
11686 ZAYO-ENA-11686 - Zayo Bandwidth, US
Adjacency: 15 Upstream: 4 Downstream: 11
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS14041 AS-FRGP - University Corporation for Atmospheric Research, US
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS174 COGENT-174 - Cogent Communications, LLC, US
Downstream Adjacent AS list
AS393273 ESC17-AS - Education Service Center, Region 17, US
AS40252 CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT - Cleveland Municipal School District, US
AS6092 HARFORDCC-AS - Harford Community College, US
AS401912 ASN-BVSD-01 - Boulder Valley School District (BVSD), US
AS64248 WCPS-ASN-01 - Worcester County Public Schools, US
AS400077 PCCLD-PRIMARY-PUBLIC01 - Pueblo City-County Library District, US
AS400305 MSDMTVERNON-IN - MSD of Mt. Vernon, US
AS25971 MILWAUKEE-PS - Milwaukee Public Schools, US
AS394209 ECBOCES-VNETS - East Central BOCES, US
AS393393 AISD-AS - Amarillo ISD, US
AS46930 ASN-DPSD - Denver Public Schools, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 449 AS11686 ORG+TRN Originate: 961280 /12.13 Transit: 37888 /16.79 ZAYO-ENA-11686 - Zayo Bandwidth, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 315 AS11686 ZAYO-ENA-11686 - Zayo Bandwidth, US 251 209 2 44 207 82.47% Prefix AS Path Aggregation Suggestion 38.29.170.0/24 4777 2497 174 11686 11686 72.162.136.0/22 4777 2497 174 11686 11686 96.4.0.0/15 4777 2516 174 11686 96.4.0.0/17 4777 2497 6461 11686 + Announce - aggregate of 96.4.0.0/18 (4777 2497 6461 11686) and 96.4.64.0/18 (4777 2497 6461 11686) 96.4.0.0/18 4777 2497 6461 11686 - Withdrawn - aggregated with 96.4.64.0/18 (4777 2497 6461 11686) 96.4.8.0/21 4777 2497 6461 11686 11686 96.4.64.0/18 4777 2497 6461 11686 - Withdrawn - aggregated with 96.4.0.0/18 (4777 2497 6461 11686) 96.4.128.0/18 4777 2497 174 11686 96.4.174.0/23 4777 2497 6461 11686 96.4.192.0/18 4777 2497 6461 11686 96.5.0.0/18 4777 2497 6461 11686 96.5.8.0/23 4777 2497 6461 11686 11686 96.5.64.0/19 4777 2497 174 11686 96.5.88.0/21 4777 2497 6461 11686 96.5.96.0/21 4777 2497 174 11686 96.5.112.0/21 4777 2516 174 11686 - Withdrawn - matching aggregate 96.4.0.0/15 4777 2516 174 11686 96.5.117.0/24 4777 2497 6461 11686 96.5.120.0/21 4777 2497 6461 11686 96.5.120.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 96.5.120.0/21 4777 2497 6461 11686 96.5.122.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 96.5.120.0/21 4777 2497 6461 11686 96.5.128.0/20 4777 2497 174 11686 96.5.144.0/22 4777 2497 174 11686 96.5.156.0/22 4777 2497 6461 11686 96.5.160.0/21 4777 2497 174 11686 96.5.176.0/21 4777 2497 174 11686 96.5.192.0/20 4777 2497 174 11686 96.5.208.0/21 4777 2497 174 11686 96.5.216.0/21 4608 6939 11686 11686 96.5.224.0/21 4777 2497 174 11686 96.5.240.0/20 4777 2497 174 11686 11686 96.5.241.0/24 4777 2497 6461 11686 11686 165.138.0.0/16 4777 2497 6461 11686 165.138.121.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 165.138.0.0/16 4777 2497 6461 11686 165.138.165.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 165.138.0.0/16 4777 2497 6461 11686 165.139.0.0/16 4777 2497 174 11686 165.139.32.0/24 4777 2497 6461 11686 165.139.47.0/24 4777 2497 6461 11686 168.213.254.0/23 4777 2497 6461 11686 168.254.0.0/16 4777 2497 6461 11686 168.254.0.0/18 4777 2497 6461 11686 - Withdrawn - matching aggregate 168.254.0.0/16 4777 2497 6461 11686 168.254.50.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 168.254.0.0/16 4777 2497 6461 11686 168.254.64.0/18 4777 2497 6461 11686 - Withdrawn - matching aggregate 168.254.0.0/16 4777 2497 6461 11686 170.180.0.0/14 4777 2497 6461 11686 170.180.161.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.180.0.0/14 4777 2497 6461 11686 170.180.190.0/24 4777 2497 6461 11686 11686 170.185.0.0/16 4777 2497 6461 11686 + Announce - aggregate of 170.185.0.0/17 (4777 2497 6461 11686) and 170.185.128.0/17 (4777 2497 6461 11686) 170.185.0.0/17 4777 2497 6461 11686 - Withdrawn - aggregated with 170.185.128.0/17 (4777 2497 6461 11686) 170.185.0.0/20 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.16.0/22 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.17.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.21.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.22.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.23.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.24.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.25.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.26.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.27.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.28.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.29.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.30.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.31.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.32.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.33.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.34.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.35.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.36.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.38.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.39.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.40.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.41.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.42.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.43.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.44.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.45.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.46.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.48.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.49.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.50.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.51.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.52.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.53.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.54.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.55.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.56.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.57.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.58.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.59.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.60.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.61.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.62.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.63.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.65.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.66.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.67.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.68.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.69.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.70.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.71.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.72.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.73.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.74.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.75.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.76.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.77.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.78.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.79.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.80.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.81.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.82.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.83.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.84.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.86.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.88.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.89.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.90.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.91.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.92.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.93.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.94.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.95.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.96.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.97.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.98.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.99.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.100.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.101.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.102.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.103.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.104.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.105.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.106.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.107.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.108.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.110.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.111.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.112.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.113.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.114.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.116.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.117.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.118.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.120.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.121.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.122.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.123.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.124.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.125.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.126.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.126.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.127.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.0.0/17 4777 2497 6461 11686 170.185.128.0/17 4777 2497 6461 11686 - Withdrawn - aggregated with 170.185.0.0/17 (4777 2497 6461 11686) 170.185.128.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.129.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.130.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.132.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.133.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.134.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.135.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.136.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.137.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.138.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.139.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.141.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.142.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.143.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.144.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.145.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.146.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.147.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.149.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.150.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.151.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.152.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.153.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.155.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.156.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.157.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.158.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.159.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.160.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.161.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.162.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.163.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.164.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.165.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.167.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.168.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.169.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.170.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.171.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.172.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.173.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.174.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.176.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.177.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.178.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.179.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.180.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.181.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.182.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.183.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.184.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.187.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.188.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.189.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.190.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.191.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.192.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.194.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.195.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.196.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.197.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.198.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.199.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.200.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.201.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.202.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.204.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.205.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.206.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.207.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.208.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.209.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.210.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.211.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.212.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.213.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.214.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.216.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.217.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.219.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.220.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.221.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.222.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.223.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.224.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.225.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.231.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.232.0/21 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.240.0/21 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.248.0/23 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 170.185.250.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 170.185.128.0/17 4777 2497 6461 11686 204.52.206.0/24 4608 6939 11686 11686 204.63.176.0/21 4777 2497 6461 11686 204.63.240.0/21 4777 2497 6461 11686 204.86.168.0/21 4777 2497 6461 11686 204.86.168.0/24 4777 2497 6461 11686 - Withdrawn - matching aggregate 204.86.168.0/21 4777 2497 6461 11686 204.86.176.0/21 4777 2497 6461 11686 207.191.176.0/20 4777 2497 174 11686 207.191.176.0/21 4777 2497 6461 11686 207.191.184.0/22 4777 2497 6461 11686 207.191.188.0/22 4777 2497 174 11686 - Withdrawn - matching aggregate 207.191.176.0/20 4777 2497 174 11686 208.119.0.0/16 4777 2497 6461 11686
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11686 238 More Specifics 251 Total Advertisements ZAYO-ENA-11686 - Zayo Bandwidth, US
38.29.170.0/24 38.0.0.0/8
72.162.136.0/22 72.162.0.0/16
96.4.0.0/18 96.4.0.0/15
96.4.8.0/21 96.4.0.0/15
96.4.64.0/18 96.4.0.0/15
96.4.128.0/18 96.4.0.0/15
96.4.174.0/23 96.4.0.0/15
96.4.192.0/18 96.4.0.0/15
96.5.0.0/18 96.4.0.0/15
96.5.8.0/23 96.4.0.0/15
96.5.64.0/19 96.4.0.0/15
96.5.88.0/21 96.4.0.0/15
96.5.96.0/21 96.4.0.0/15
96.5.112.0/21 96.4.0.0/15
96.5.117.0/24 96.4.0.0/15
96.5.120.0/21 96.4.0.0/15
96.5.120.0/23 96.4.0.0/15
96.5.122.0/24 96.4.0.0/15
96.5.128.0/20 96.4.0.0/15
96.5.144.0/22 96.4.0.0/15
96.5.156.0/22 96.4.0.0/15
96.5.160.0/21 96.4.0.0/15
96.5.176.0/21 96.4.0.0/15
96.5.192.0/20 96.4.0.0/15
96.5.208.0/21 96.4.0.0/15
96.5.216.0/21 96.4.0.0/15
96.5.224.0/21 96.4.0.0/15
96.5.240.0/20 96.4.0.0/15
96.5.241.0/24 96.4.0.0/15
165.138.121.0/24 165.138.0.0/16
165.138.165.0/24 165.138.0.0/16
165.139.32.0/24 165.139.0.0/16
165.139.47.0/24 165.139.0.0/16
168.254.0.0/18 168.254.0.0/16
168.254.50.0/24 168.254.0.0/16
168.254.64.0/18 168.254.0.0/16
170.180.161.0/24 170.180.0.0/14
170.180.190.0/24 170.180.0.0/14
170.185.0.0/17 170.185.0.0/16
170.185.0.0/20 170.185.0.0/16
170.185.16.0/22 170.185.0.0/16
170.185.17.0/24 170.185.0.0/16
170.185.21.0/24 170.185.0.0/16
170.185.22.0/24 170.185.0.0/16
170.185.23.0/24 170.185.0.0/16
170.185.24.0/24 170.185.0.0/16
170.185.25.0/24 170.185.0.0/16
170.185.26.0/24 170.185.0.0/16
170.185.27.0/24 170.185.0.0/16
170.185.28.0/24 170.185.0.0/16
170.185.29.0/24 170.185.0.0/16
170.185.30.0/24 170.185.0.0/16
170.185.31.0/24 170.185.0.0/16
170.185.32.0/24 170.185.0.0/16
170.185.33.0/24 170.185.0.0/16
170.185.34.0/24 170.185.0.0/16
170.185.35.0/24 170.185.0.0/16
170.185.36.0/23 170.185.0.0/16
170.185.38.0/24 170.185.0.0/16
170.185.39.0/24 170.185.0.0/16
170.185.40.0/24 170.185.0.0/16
170.185.41.0/24 170.185.0.0/16
170.185.42.0/24 170.185.0.0/16
170.185.43.0/24 170.185.0.0/16
170.185.44.0/24 170.185.0.0/16
170.185.45.0/24 170.185.0.0/16
170.185.46.0/23 170.185.0.0/16
170.185.48.0/24 170.185.0.0/16
170.185.49.0/24 170.185.0.0/16
170.185.50.0/24 170.185.0.0/16
170.185.51.0/24 170.185.0.0/16
170.185.52.0/24 170.185.0.0/16
170.185.53.0/24 170.185.0.0/16
170.185.54.0/24 170.185.0.0/16
170.185.55.0/24 170.185.0.0/16
170.185.56.0/24 170.185.0.0/16
170.185.57.0/24 170.185.0.0/16
170.185.58.0/24 170.185.0.0/16
170.185.59.0/24 170.185.0.0/16
170.185.60.0/24 170.185.0.0/16
170.185.61.0/24 170.185.0.0/16
170.185.62.0/24 170.185.0.0/16
170.185.63.0/24 170.185.0.0/16
170.185.65.0/24 170.185.0.0/16
170.185.66.0/24 170.185.0.0/16
170.185.67.0/24 170.185.0.0/16
170.185.68.0/24 170.185.0.0/16
170.185.69.0/24 170.185.0.0/16
170.185.70.0/24 170.185.0.0/16
170.185.71.0/24 170.185.0.0/16
170.185.72.0/24 170.185.0.0/16
170.185.73.0/24 170.185.0.0/16
170.185.74.0/24 170.185.0.0/16
170.185.75.0/24 170.185.0.0/16
170.185.76.0/24 170.185.0.0/16
170.185.77.0/24 170.185.0.0/16
170.185.78.0/24 170.185.0.0/16
170.185.79.0/24 170.185.0.0/16
170.185.80.0/24 170.185.0.0/16
170.185.81.0/24 170.185.0.0/16
170.185.82.0/24 170.185.0.0/16
170.185.83.0/24 170.185.0.0/16
170.185.84.0/23 170.185.0.0/16
170.185.86.0/24 170.185.0.0/16
170.185.88.0/24 170.185.0.0/16
170.185.89.0/24 170.185.0.0/16
170.185.90.0/24 170.185.0.0/16
170.185.91.0/24 170.185.0.0/16
170.185.92.0/24 170.185.0.0/16
170.185.93.0/24 170.185.0.0/16
170.185.94.0/24 170.185.0.0/16
170.185.95.0/24 170.185.0.0/16
170.185.96.0/24 170.185.0.0/16
170.185.97.0/24 170.185.0.0/16
170.185.98.0/24 170.185.0.0/16
170.185.99.0/24 170.185.0.0/16
170.185.100.0/24 170.185.0.0/16
170.185.101.0/24 170.185.0.0/16
170.185.102.0/24 170.185.0.0/16
170.185.103.0/24 170.185.0.0/16
170.185.104.0/24 170.185.0.0/16
170.185.105.0/24 170.185.0.0/16
170.185.106.0/24 170.185.0.0/16
170.185.107.0/24 170.185.0.0/16
170.185.108.0/23 170.185.0.0/16
170.185.110.0/24 170.185.0.0/16
170.185.111.0/24 170.185.0.0/16
170.185.112.0/24 170.185.0.0/16
170.185.113.0/24 170.185.0.0/16
170.185.114.0/24 170.185.0.0/16
170.185.116.0/24 170.185.0.0/16
170.185.117.0/24 170.185.0.0/16
170.185.118.0/24 170.185.0.0/16
170.185.120.0/24 170.185.0.0/16
170.185.121.0/24 170.185.0.0/16
170.185.122.0/24 170.185.0.0/16
170.185.123.0/24 170.185.0.0/16
170.185.124.0/24 170.185.0.0/16
170.185.125.0/24 170.185.0.0/16
170.185.126.0/23 170.185.0.0/16
170.185.126.0/24 170.185.0.0/16
170.185.127.0/24 170.185.0.0/16
170.185.128.0/17 170.185.0.0/16
170.185.128.0/24 170.185.0.0/16
170.185.129.0/24 170.185.0.0/16
170.185.130.0/24 170.185.0.0/16
170.185.132.0/24 170.185.0.0/16
170.185.133.0/24 170.185.0.0/16
170.185.134.0/24 170.185.0.0/16
170.185.135.0/24 170.185.0.0/16
170.185.136.0/24 170.185.0.0/16
170.185.137.0/24 170.185.0.0/16
170.185.138.0/24 170.185.0.0/16
170.185.139.0/24 170.185.0.0/16
170.185.141.0/24 170.185.0.0/16
170.185.142.0/24 170.185.0.0/16
170.185.143.0/24 170.185.0.0/16
170.185.144.0/24 170.185.0.0/16
170.185.145.0/24 170.185.0.0/16
170.185.146.0/24 170.185.0.0/16
170.185.147.0/24 170.185.0.0/16
170.185.149.0/24 170.185.0.0/16
170.185.150.0/24 170.185.0.0/16
170.185.151.0/24 170.185.0.0/16
170.185.152.0/24 170.185.0.0/16
170.185.153.0/24 170.185.0.0/16
170.185.155.0/24 170.185.0.0/16
170.185.156.0/24 170.185.0.0/16
170.185.157.0/24 170.185.0.0/16
170.185.158.0/24 170.185.0.0/16
170.185.159.0/24 170.185.0.0/16
170.185.160.0/24 170.185.0.0/16
170.185.161.0/24 170.185.0.0/16
170.185.162.0/24 170.185.0.0/16
170.185.163.0/24 170.185.0.0/16
170.185.164.0/24 170.185.0.0/16
170.185.165.0/24 170.185.0.0/16
170.185.167.0/24 170.185.0.0/16
170.185.168.0/24 170.185.0.0/16
170.185.169.0/24 170.185.0.0/16
170.185.170.0/24 170.185.0.0/16
170.185.171.0/24 170.185.0.0/16
170.185.172.0/24 170.185.0.0/16
170.185.173.0/24 170.185.0.0/16
170.185.174.0/23 170.185.0.0/16
170.185.176.0/24 170.185.0.0/16
170.185.177.0/24 170.185.0.0/16
170.185.178.0/24 170.185.0.0/16
170.185.179.0/24 170.185.0.0/16
170.185.180.0/24 170.185.0.0/16
170.185.181.0/24 170.185.0.0/16
170.185.182.0/24 170.185.0.0/16
170.185.183.0/24 170.185.0.0/16
170.185.184.0/24 170.185.0.0/16
170.185.187.0/24 170.185.0.0/16
170.185.188.0/24 170.185.0.0/16
170.185.189.0/24 170.185.0.0/16
170.185.190.0/24 170.185.0.0/16
170.185.191.0/24 170.185.0.0/16
170.185.192.0/24 170.185.0.0/16
170.185.194.0/24 170.185.0.0/16
170.185.195.0/24 170.185.0.0/16
170.185.196.0/24 170.185.0.0/16
170.185.197.0/24 170.185.0.0/16
170.185.198.0/24 170.185.0.0/16
170.185.199.0/24 170.185.0.0/16
170.185.200.0/24 170.185.0.0/16
170.185.201.0/24 170.185.0.0/16
170.185.202.0/24 170.185.0.0/16
170.185.204.0/24 170.185.0.0/16
170.185.205.0/24 170.185.0.0/16
170.185.206.0/24 170.185.0.0/16
170.185.207.0/24 170.185.0.0/16
170.185.208.0/24 170.185.0.0/16
170.185.209.0/24 170.185.0.0/16
170.185.210.0/24 170.185.0.0/16
170.185.211.0/24 170.185.0.0/16
170.185.212.0/24 170.185.0.0/16
170.185.213.0/24 170.185.0.0/16
170.185.214.0/23 170.185.0.0/16
170.185.216.0/24 170.185.0.0/16
170.185.217.0/24 170.185.0.0/16
170.185.219.0/24 170.185.0.0/16
170.185.220.0/24 170.185.0.0/16
170.185.221.0/24 170.185.0.0/16
170.185.222.0/24 170.185.0.0/16
170.185.223.0/24 170.185.0.0/16
170.185.224.0/24 170.185.0.0/16
170.185.225.0/24 170.185.0.0/16
170.185.231.0/24 170.185.0.0/16
170.185.232.0/21 170.185.0.0/16
170.185.240.0/21 170.185.0.0/16
170.185.248.0/23 170.185.0.0/16
170.185.250.0/24 170.185.0.0/16
204.86.168.0/24 204.86.168.0/21
207.191.176.0/21 207.191.176.0/20
207.191.184.0/22 207.191.176.0/20
207.191.188.0/22 207.191.176.0/20
170.185.218.0/24 170.185.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 170.185.218.0/24 Withdrawn
whois: 402599
IANA has recorded AS11686 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11686\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 11686
ASName: ZAYO-ENA-11686
ASHandle: AS11686
RegDate: 1998-11-16
Updated: 2025-10-02
Ref: https://rdap.arin.net/registry/autnum/11686
OrgName: Zayo Bandwidth
OrgId: ZAYOB
Address: 1401 Wynkoop St.
Address: #500
City: Denver
StateProv: CO
PostalCode: 80202
Country: US
RegDate: 2007-10-12
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/ZAYOB
OrgTechHandle: ZIE-ARIN
OrgTechName: Zayo IP Engineering
OrgTechPhone: +1-866-236-2824
OrgTechEmail: ipeng@zayo.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-866-236-2824
OrgAbuseEmail: abuse@zayo.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5675-ARIN
OrgNOCHandle: ZIE-ARIN
OrgNOCName: Zayo IP Engineering
OrgNOCPhone: +1-866-236-2824
OrgNOCEmail: ipeng@zayo.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZIE-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
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