Report for 1280

Name

ISC-AS-1280 - Internet Systems Consortium, Inc., US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS3557          ISC-AS - Internet Systems Consortium, Inc., US
    AS30133         ISC-F-AS - Internet Systems Consortium, Inc., US
    AS24151         CNNIC-CRITICAL-AP China Internet Network Infomation Center, CN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6016  AS1280         ORG+TRN Originate:      25344 /17.37  Transit:      13568 /18.27 ISC-AS-1280 - Internet Systems Consortium, Inc., 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       %
  935 AS1280        ISC-AS-1280 - Internet Systems Consortium, In     92     78     14     28     64  69.57%


  Prefix               AS Path                              Aggregation Suggestion
  149.20.0.0/23        4777 2497 2914 1280  + Announce - aggregate of 149.20.0.0/24 (4777 2497 2914 1280) and 149.20.1.0/24 (4777 2497 2914 1280)
  149.20.0.0/24        4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.1.0/24 (4777 2497 2914 1280)
  149.20.1.0/24        4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.0.0/24 (4777 2497 2914 1280)
  149.20.6.0/24        4777 2497 2914 1280    
  149.20.7.0/24        4777 6939 1280         
  149.20.8.0/24        4777 6939 1280         
  149.20.10.0/24       4777 2497 2914 1280    
  149.20.12.0/22       4777 2497 2914 1280  + Announce - aggregate of 149.20.12.0/23 (4777 2497 2914 1280) and 149.20.14.0/23 (4777 2497 2914 1280)
  149.20.12.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.13.0/24 (4777 2497 2914 1280)
  149.20.13.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.12.0/24 (4777 2497 2914 1280)
  149.20.14.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.15.0/24 (4777 2497 2914 1280)
  149.20.15.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.14.0/24 (4777 2497 2914 1280)
  149.20.16.0/20       4777 2497 2914 1280  + Announce - aggregate of 149.20.16.0/21 (4777 2497 2914 1280) and 149.20.24.0/21 (4777 2497 2914 1280)
  149.20.16.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.17.0/24 (4777 2497 2914 1280)
  149.20.17.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.16.0/24 (4777 2497 2914 1280)
  149.20.18.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.19.0/24 (4777 2497 2914 1280)
  149.20.19.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.18.0/24 (4777 2497 2914 1280)
  149.20.20.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.21.0/24 (4777 2497 2914 1280)
  149.20.21.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.20.0/24 (4777 2497 2914 1280)
  149.20.22.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.23.0/24 (4777 2497 2914 1280)
  149.20.23.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.22.0/24 (4777 2497 2914 1280)
  149.20.24.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.25.0/24 (4777 2497 2914 1280)
  149.20.25.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.24.0/24 (4777 2497 2914 1280)
  149.20.26.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.27.0/24 (4777 2497 2914 1280)
  149.20.27.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.26.0/24 (4777 2497 2914 1280)
  149.20.28.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.29.0/24 (4777 2497 2914 1280)
  149.20.29.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.28.0/24 (4777 2497 2914 1280)
  149.20.30.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.31.0/24 (4777 2497 2914 1280)
  149.20.31.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.30.0/24 (4777 2497 2914 1280)
  149.20.32.0/20       4777 2497 2914 1280  + Announce - aggregate of 149.20.32.0/21 (4777 2497 2914 1280) and 149.20.40.0/21 (4777 2497 2914 1280)
  149.20.32.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.33.0/24 (4777 2497 2914 1280)
  149.20.33.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.32.0/24 (4777 2497 2914 1280)
  149.20.34.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.35.0/24 (4777 2497 2914 1280)
  149.20.35.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.34.0/24 (4777 2497 2914 1280)
  149.20.36.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.37.0/24 (4777 2497 2914 1280)
  149.20.37.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.36.0/24 (4777 2497 2914 1280)
  149.20.38.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.39.0/24 (4777 2497 2914 1280)
  149.20.39.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.38.0/24 (4777 2497 2914 1280)
  149.20.40.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.41.0/24 (4777 2497 2914 1280)
  149.20.41.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.40.0/24 (4777 2497 2914 1280)
  149.20.42.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.43.0/24 (4777 2497 2914 1280)
  149.20.43.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.42.0/24 (4777 2497 2914 1280)
  149.20.44.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.45.0/24 (4777 2497 2914 1280)
  149.20.45.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.44.0/24 (4777 2497 2914 1280)
  149.20.46.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.47.0/24 (4777 2497 2914 1280)
  149.20.47.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.46.0/24 (4777 2497 2914 1280)
  149.20.48.0/22       4777 2497 2914 1280  + Announce - aggregate of 149.20.48.0/23 (4777 2497 2914 1280) and 149.20.50.0/23 (4777 2497 2914 1280)
  149.20.48.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.49.0/24 (4777 2497 2914 1280)
  149.20.49.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.48.0/24 (4777 2497 2914 1280)
  149.20.50.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.51.0/24 (4777 2497 2914 1280)
  149.20.51.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.50.0/24 (4777 2497 2914 1280)
  149.20.52.0/23       4777 2497 2914 1280  + Announce - aggregate of 149.20.52.0/24 (4777 2497 2914 1280) and 149.20.53.0/24 (4777 2497 2914 1280)
  149.20.52.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.53.0/24 (4777 2497 2914 1280)
  149.20.53.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.52.0/24 (4777 2497 2914 1280)
  149.20.54.0/24       4777 6939 1280         
  149.20.55.0/24       4777 2497 2914 1280    
  149.20.56.0/24       4777 2497 2914 1280    
  149.20.58.0/24       4777 2497 2914 1280    
  149.20.59.0/24       4777 6939 1280         
  149.20.60.0/23       4777 6939 1280       + Announce - aggregate of 149.20.60.0/24 (4777 6939 1280) and 149.20.61.0/24 (4777 6939 1280)
  149.20.60.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.61.0/24 (4777 6939 1280)
  149.20.61.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.60.0/24 (4777 6939 1280)
  149.20.62.0/23       4777 2497 2914 1280  + Announce - aggregate of 149.20.62.0/24 (4777 2497 2914 1280) and 149.20.63.0/24 (4777 2497 2914 1280)
  149.20.62.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.63.0/24 (4777 2497 2914 1280)
  149.20.63.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.62.0/24 (4777 2497 2914 1280)
  149.20.64.0/23       4777 2497 2914 1280  + Announce - aggregate of 149.20.64.0/24 (4777 2497 2914 1280) and 149.20.65.0/24 (4777 2497 2914 1280)
  149.20.64.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.65.0/24 (4777 2497 2914 1280)
  149.20.65.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.64.0/24 (4777 2497 2914 1280)
  149.20.72.0/21       4777 2497 2914 1280  + Announce - aggregate of 149.20.72.0/22 (4777 2497 2914 1280) and 149.20.76.0/22 (4777 2497 2914 1280)
  149.20.72.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.73.0/24 (4777 2497 2914 1280)
  149.20.73.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.72.0/24 (4777 2497 2914 1280)
  149.20.74.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.75.0/24 (4777 2497 2914 1280)
  149.20.75.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.74.0/24 (4777 2497 2914 1280)
  149.20.76.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.77.0/24 (4777 2497 2914 1280)
  149.20.77.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.76.0/24 (4777 2497 2914 1280)
  149.20.78.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.79.0/24 (4777 2497 2914 1280)
  149.20.79.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.78.0/24 (4777 2497 2914 1280)
  149.20.80.0/24       4777 2497 2914 1280    
  149.20.81.0/24       4777 6939 1280         
  149.20.82.0/23       4777 2497 2914 1280  + Announce - aggregate of 149.20.82.0/24 (4777 2497 2914 1280) and 149.20.83.0/24 (4777 2497 2914 1280)
  149.20.82.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.83.0/24 (4777 2497 2914 1280)
  149.20.83.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.82.0/24 (4777 2497 2914 1280)
  149.20.84.0/22       4777 6939 1280       + Announce - aggregate of 149.20.84.0/23 (4777 6939 1280) and 149.20.86.0/23 (4777 6939 1280)
  149.20.84.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.85.0/24 (4777 6939 1280)
  149.20.85.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.84.0/24 (4777 6939 1280)
  149.20.86.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.87.0/24 (4777 6939 1280)
  149.20.87.0/24       4777 6939 1280       - Withdrawn - aggregated with 149.20.86.0/24 (4777 6939 1280)
  149.20.88.0/24       4777 2497 2914 1280    
  149.20.90.0/23       4777 2497 2914 1280  + Announce - aggregate of 149.20.90.0/24 (4777 2497 2914 1280) and 149.20.91.0/24 (4777 2497 2914 1280)
  149.20.90.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.91.0/24 (4777 2497 2914 1280)
  149.20.91.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.90.0/24 (4777 2497 2914 1280)
  149.20.92.0/22       4777 2497 2914 1280  + Announce - aggregate of 149.20.92.0/23 (4777 2497 2914 1280) and 149.20.94.0/23 (4777 2497 2914 1280)
  149.20.92.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.93.0/24 (4777 2497 2914 1280)
  149.20.93.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.92.0/24 (4777 2497 2914 1280)
  149.20.94.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.95.0/24 (4777 2497 2914 1280)
  149.20.95.0/24       4777 2497 2914 1280  - Withdrawn - aggregated with 149.20.94.0/24 (4777 2497 2914 1280)
  192.158.252.0/24     4777 6939 1280         
  204.152.184.0/21     4777 6939 1280         
  204.152.184.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.185.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.186.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.187.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.188.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.189.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.190.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280
  204.152.191.0/24     4777 6939 1280       - Withdrawn - matching aggregate 204.152.184.0/21 4777 6939 1280

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS1280   89 More Specifics   92 Total Advertisements   ISC-AS-1280 - Internet Systems Consortium, Inc., US
    149.20.0.0/24                 149.20.0.0/18
    149.20.1.0/24                 149.20.0.0/18
    149.20.6.0/24                 149.20.0.0/18
    149.20.7.0/24                 149.20.0.0/18
    149.20.8.0/24                 149.20.0.0/18
    149.20.10.0/24                149.20.0.0/18
    149.20.12.0/24                149.20.0.0/18
    149.20.13.0/24                149.20.0.0/18
    149.20.14.0/24                149.20.0.0/18
    149.20.15.0/24                149.20.0.0/18
    149.20.16.0/24                149.20.0.0/18
    149.20.17.0/24                149.20.0.0/18
    149.20.18.0/24                149.20.0.0/18
    149.20.19.0/24                149.20.0.0/18
    149.20.20.0/24                149.20.0.0/18
    149.20.21.0/24                149.20.0.0/18
    149.20.22.0/24                149.20.0.0/18
    149.20.23.0/24                149.20.0.0/18
    149.20.24.0/24                149.20.0.0/18
    149.20.25.0/24                149.20.0.0/18
    149.20.26.0/24                149.20.0.0/18
    149.20.27.0/24                149.20.0.0/18
    149.20.28.0/24                149.20.0.0/18
    149.20.29.0/24                149.20.0.0/18
    149.20.30.0/24                149.20.0.0/18
    149.20.31.0/24                149.20.0.0/18
    149.20.32.0/24                149.20.0.0/18
    149.20.33.0/24                149.20.0.0/18
    149.20.34.0/24                149.20.0.0/18
    149.20.35.0/24                149.20.0.0/18
    149.20.36.0/24                149.20.0.0/18
    149.20.37.0/24                149.20.0.0/18
    149.20.38.0/24                149.20.0.0/18
    149.20.39.0/24                149.20.0.0/18
    149.20.40.0/24                149.20.0.0/18
    149.20.41.0/24                149.20.0.0/18
    149.20.42.0/24                149.20.0.0/18
    149.20.43.0/24                149.20.0.0/18
    149.20.44.0/24                149.20.0.0/18
    149.20.45.0/24                149.20.0.0/18
    149.20.46.0/24                149.20.0.0/18
    149.20.47.0/24                149.20.0.0/18
    149.20.48.0/24                149.20.0.0/18
    149.20.49.0/24                149.20.0.0/18
    149.20.50.0/24                149.20.0.0/18
    149.20.51.0/24                149.20.0.0/18
    149.20.52.0/24                149.20.0.0/18
    149.20.53.0/24                149.20.0.0/18
    149.20.54.0/24                149.20.0.0/18
    149.20.55.0/24                149.20.0.0/18
    149.20.56.0/24                149.20.0.0/18
    149.20.58.0/24                149.20.0.0/18
    149.20.59.0/24                149.20.0.0/18
    149.20.60.0/24                149.20.0.0/18
    149.20.61.0/24                149.20.0.0/18
    149.20.62.0/24                149.20.0.0/18
    149.20.63.0/24                149.20.0.0/18
    149.20.64.0/24                149.20.64.0/22
    149.20.65.0/24                149.20.64.0/22
    149.20.72.0/24                149.20.72.0/21
    149.20.73.0/24                149.20.72.0/21
    149.20.74.0/24                149.20.72.0/21
    149.20.75.0/24                149.20.72.0/21
    149.20.76.0/24                149.20.72.0/21
    149.20.77.0/24                149.20.72.0/21
    149.20.78.0/24                149.20.72.0/21
    149.20.79.0/24                149.20.72.0/21
    149.20.80.0/24                149.20.80.0/21
    149.20.81.0/24                149.20.80.0/21
    149.20.82.0/24                149.20.80.0/21
    149.20.83.0/24                149.20.80.0/21
    149.20.84.0/24                149.20.80.0/21
    149.20.85.0/24                149.20.80.0/21
    149.20.86.0/24                149.20.80.0/21
    149.20.87.0/24                149.20.80.0/21
    149.20.90.0/24                149.20.90.0/23
    149.20.91.0/24                149.20.90.0/23
    149.20.92.0/24                149.20.92.0/22
    149.20.93.0/24                149.20.92.0/22
    149.20.94.0/24                149.20.92.0/22
    149.20.95.0/24                149.20.92.0/22
    204.152.184.0/24              204.152.184.0/21
    204.152.185.0/24              204.152.184.0/21
    204.152.186.0/24              204.152.184.0/21
    204.152.187.0/24              204.152.184.0/21
    204.152.188.0/24              204.152.184.0/21
    204.152.189.0/24              204.152.184.0/21
    204.152.190.0/24              204.152.184.0/21
    204.152.191.0/24              204.152.184.0/21

Whois Entry

whois: 402332

IANA has recorded AS1280 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS1280\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)