11191 F2W-AS, US
Adjacency: 6 Upstream: 6 Downstream: 0
Upstream Adjacent AS list
AS293 ESNET, US
AS6939 HURRICANE, US
AS11404 AS-WAVE-1, US
AS174 COGENT-174, US
AS3356 LEVEL3, US
AS14051 SUREWEST, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4569 AS11191 ORIGIN Originate: 45056 /16.54 Transit: 0 /0.00 F2W-AS, 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 % 1320 AS11191 F2W-AS, US 78 49 3 32 46 58.97% Prefix AS Path Aggregation Suggestion 38.133.96.0/22 6939 11191 38.133.96.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.96.0/22 6939 11191 38.133.97.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.96.0/22 6939 11191 38.133.98.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.96.0/22 6939 11191 38.133.99.0/24 293 11191 38.133.104.0/21 6939 11191 38.133.104.0/24 293 11191 38.133.105.0/24 3257 11404 11191 38.133.106.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 38.133.107.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 38.133.108.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 38.133.109.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 38.133.110.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 38.133.111.0/24 6939 11191 - Withdrawn - matching aggregate 38.133.104.0/21 6939 11191 52.129.40.0/22 6939 11191 52.129.41.0/24 6939 11404 11191 52.129.42.0/24 6939 11191 - Withdrawn - matching aggregate 52.129.40.0/22 6939 11191 52.129.43.0/24 6939 11404 11191 67.118.192.0/21 6939 11191 69.80.240.0/20 6939 11191 69.80.241.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.242.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.243.0/24 293 11191 69.80.244.0/22 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.248.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.249.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.250.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.251.0/24 6939 11191 - Withdrawn - matching aggregate 69.80.240.0/20 6939 11191 69.80.252.0/22 293 11191 + Announce - aggregate of 69.80.252.0/23 (293 11191) and 69.80.254.0/23 (293 11191) 69.80.252.0/24 293 11191 - Withdrawn - aggregated with 69.80.253.0/24 (293 11191) 69.80.253.0/24 293 11191 - Withdrawn - aggregated with 69.80.252.0/24 (293 11191) 69.80.254.0/24 293 11191 - Withdrawn - aggregated with 69.80.255.0/24 (293 11191) 69.80.255.0/24 293 11191 - Withdrawn - aggregated with 69.80.254.0/24 (293 11191) 72.4.176.0/20 293 11191 72.4.180.0/22 6939 11191 72.4.180.0/24 6939 11191 - Withdrawn - matching aggregate 72.4.180.0/22 6939 11191 72.4.181.0/24 2914 6461 14051 11191 72.4.183.0/24 6939 11191 - Withdrawn - matching aggregate 72.4.180.0/22 6939 11191 72.4.186.0/24 6939 11191 72.4.191.0/24 6939 11191 104.218.36.0/22 6939 11191 141.193.206.0/23 6939 11191 141.193.206.0/24 6939 11191 - Withdrawn - matching aggregate 141.193.206.0/23 6939 11191 141.193.207.0/24 6939 11191 - Withdrawn - matching aggregate 141.193.206.0/23 6939 11191 148.59.208.0/23 6939 11191 148.59.208.0/24 293 11191 148.59.209.0/24 6939 11191 - Withdrawn - matching aggregate 148.59.208.0/23 6939 11191 162.223.164.0/22 6939 11191 162.223.164.0/24 6939 11191 - Withdrawn - matching aggregate 162.223.164.0/22 6939 11191 162.223.166.0/24 6939 11191 - Withdrawn - matching aggregate 162.223.164.0/22 6939 11191 162.223.167.0/24 6939 11191 - Withdrawn - matching aggregate 162.223.164.0/22 6939 11191 192.109.75.0/24 6939 11191 192.229.0.0/24 6939 11191 205.201.52.0/23 6939 11191 205.201.52.0/24 6939 11191 - Withdrawn - matching aggregate 205.201.52.0/23 6939 11191 205.201.53.0/24 6939 11191 - Withdrawn - matching aggregate 205.201.52.0/23 6939 11191 208.91.4.0/22 6939 11191 208.91.6.0/23 6939 11404 11191 + Announce - aggregate of 208.91.6.0/24 (6939 11404 11191) and 208.91.7.0/24 (6939 11404 11191) 208.91.6.0/24 6939 11404 11191 - Withdrawn - aggregated with 208.91.7.0/24 (6939 11404 11191) 208.91.7.0/24 6939 11404 11191 - Withdrawn - aggregated with 208.91.6.0/24 (6939 11404 11191) 216.57.64.0/20 6939 11191 216.57.64.0/24 293 11191 216.57.65.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.66.0/24 293 11191 216.57.67.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.68.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.69.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.70.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.71.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.72.0/23 7018 3356 11191 11191 + Announce - aggregate of 216.57.72.0/24 (7018 3356 11191 11191) and 216.57.73.0/24 (7018 3356 11191 11191) 216.57.72.0/24 7018 3356 11191 11191 - Withdrawn - aggregated with 216.57.73.0/24 (7018 3356 11191 11191) 216.57.73.0/24 7018 3356 11191 11191 - Withdrawn - aggregated with 216.57.72.0/24 (7018 3356 11191 11191) 216.57.74.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.75.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.76.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.77.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.78.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.57.79.0/24 6939 11191 - Withdrawn - matching aggregate 216.57.64.0/20 6939 11191 216.86.176.0/20 6939 11191 216.86.183.0/24 6939 11191 - Withdrawn - matching aggregate 216.86.176.0/20 6939 11191 216.86.186.0/24 6939 11191 - Withdrawn - matching aggregate 216.86.176.0/20 6939 11191
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11191 64 More Specifics 77 Total Advertisements F2W-AS, US
38.133.96.0/22 38.0.0.0/8
38.133.96.0/24 38.0.0.0/8
38.133.97.0/24 38.0.0.0/8
38.133.98.0/24 38.0.0.0/8
38.133.99.0/24 38.0.0.0/8
38.133.104.0/21 38.0.0.0/8
38.133.104.0/24 38.0.0.0/8
38.133.105.0/24 38.0.0.0/8
38.133.106.0/24 38.0.0.0/8
38.133.107.0/24 38.0.0.0/8
38.133.108.0/24 38.0.0.0/8
38.133.109.0/24 38.0.0.0/8
38.133.110.0/24 38.0.0.0/8
38.133.111.0/24 38.0.0.0/8
52.129.41.0/24 52.129.40.0/22
52.129.42.0/24 52.129.40.0/22
52.129.43.0/24 52.129.40.0/22
67.118.192.0/21 67.112.0.0/12
69.80.241.0/24 69.80.240.0/20
69.80.242.0/24 69.80.240.0/20
69.80.243.0/24 69.80.240.0/20
69.80.244.0/22 69.80.240.0/20
69.80.248.0/24 69.80.240.0/20
69.80.249.0/24 69.80.240.0/20
69.80.250.0/24 69.80.240.0/20
69.80.251.0/24 69.80.240.0/20
69.80.252.0/24 69.80.240.0/20
69.80.253.0/24 69.80.240.0/20
69.80.254.0/24 69.80.240.0/20
69.80.255.0/24 69.80.240.0/20
72.4.180.0/22 72.4.176.0/20
72.4.180.0/24 72.4.176.0/20
72.4.181.0/24 72.4.176.0/20
72.4.183.0/24 72.4.176.0/20
72.4.186.0/24 72.4.176.0/20
72.4.191.0/24 72.4.176.0/20
141.193.206.0/24 141.193.206.0/23
148.59.208.0/24 148.59.208.0/23
148.59.209.0/24 148.59.208.0/23
162.223.164.0/24 162.223.164.0/22
162.223.166.0/24 162.223.164.0/22
162.223.167.0/24 162.223.164.0/22
205.201.52.0/24 205.201.52.0/23
205.201.53.0/24 205.201.52.0/23
208.91.6.0/24 208.91.4.0/22
208.91.7.0/24 208.91.4.0/22
216.57.64.0/24 216.57.64.0/20
216.57.65.0/24 216.57.64.0/20
216.57.66.0/24 216.57.64.0/20
216.57.67.0/24 216.57.64.0/20
216.57.68.0/24 216.57.64.0/20
216.57.69.0/24 216.57.64.0/20
216.57.70.0/24 216.57.64.0/20
216.57.71.0/24 216.57.64.0/20
216.57.72.0/24 216.57.64.0/20
216.57.73.0/24 216.57.64.0/20
216.57.74.0/24 216.57.64.0/20
216.57.75.0/24 216.57.64.0/20
216.57.76.0/24 216.57.64.0/20
216.57.77.0/24 216.57.64.0/20
216.57.78.0/24 216.57.64.0/20
216.57.79.0/24 216.57.64.0/20
216.86.183.0/24 216.86.176.0/20
216.86.186.0/24 216.86.176.0/20
141.193.207.0/24 141.193.206.0/23
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 38.133.105.0/24 Announced
- 141.193.207.0/24 Withdrawn
whois: 402551
IANA has recorded AS11191 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11191\n
#
# 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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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 11191
ASName: CALNET
ASHandle: AS11191
RegDate: 1998-05-12
Updated: 2025-02-28
Comment: Cal.net
Ref: https://rdap.arin.net/registry/autnum/11191
OrgName: Cal.net, Inc.
OrgId: CALNE-88
Address: 4101 Wild Chaparral Dr
City: Shingle Springs
StateProv: CA
PostalCode: 95682
Country: US
RegDate: 2011-06-24
Updated: 2025-02-28
Ref: https://rdap.arin.net/registry/entity/CALNE-88
OrgAbuseHandle: CALNE-ARIN
OrgAbuseName: CALNET-ABUSE
OrgAbusePhone: +1-530-672-1078
OrgAbuseEmail: abuse@corp.cal.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/CALNE-ARIN
OrgTechHandle: ITDEP47-ARIN
OrgTechName: IT Department
OrgTechPhone: +1-530-672-1078
OrgTechEmail: dl-engineering@corp.cal.net
OrgTechRef: https://rdap.arin.net/registry/entity/ITDEP47-ARIN
OrgNOCHandle: ITDEP47-ARIN
OrgNOCName: IT Department
OrgNOCPhone: +1-530-672-1078
OrgNOCEmail: dl-engineering@corp.cal.net
OrgNOCRef: https://rdap.arin.net/registry/entity/ITDEP47-ARIN
#
# 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.
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