Report for 36459

Name

GITHUB - GitHub, 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 AS1221) 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.

36459 GITHUB - GitHub, Inc., US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS5405          INTERDOTLINK - Inter.link GmbH, DE
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS3257          GTT-BACKBONE - GTT Communications Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8122  AS36459        ORIGIN  Originate:      15360 /18.09  Transit:          0 /0.00  GITHUB - GitHub, 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       %
 3321 AS36459       GITHUB - GitHub, Inc., US                         24     17      1      8     16  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  140.82.112.0/20      4608 7575 36459 36459   
  140.82.112.0/22      4608 7575 1299 36459 36459 + Announce - aggregate of 140.82.112.0/23 (4608 7575 1299 36459 36459) and 140.82.114.0/23 (4608 7575 1299 36459 36459)
  140.82.112.0/24      4608 7575 1299 36459 36459 - Withdrawn - aggregated with 140.82.113.0/24 (4608 7575 1299 36459 36459)
  140.82.113.0/24      4608 7575 1299 36459 36459 - Withdrawn - aggregated with 140.82.112.0/24 (4608 7575 1299 36459 36459)
  140.82.114.0/24      4608 7575 1299 36459 36459 - Withdrawn - aggregated with 140.82.115.0/24 (4608 7575 1299 36459 36459)
  140.82.115.0/24      4608 7575 1299 36459 36459 - Withdrawn - aggregated with 140.82.114.0/24 (4608 7575 1299 36459 36459)
  140.82.116.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  140.82.117.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  140.82.120.0/23      4777 2516 3257 36459 36459   
  140.82.120.0/24      4777 2516 3257 36459 36459 - Withdrawn - matching aggregate 140.82.120.0/23 4777 2516 3257 36459 36459
  140.82.121.0/24      4777 2516 3257 36459 36459 - Withdrawn - matching aggregate 140.82.120.0/23 4777 2516 3257 36459 36459
  140.82.122.0/24      4608 7575 1299 36459 36459   
  140.82.123.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  140.82.124.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  140.82.125.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  140.82.126.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 140.82.112.0/20 4608 7575 36459 36459
  143.55.64.0/20       4608 7575 36459 36459   
  143.55.64.0/24       4608 7575 1299 36459 36459   
  192.30.252.0/22      4608 7575 36459 36459   
  192.30.252.0/23      4608 7575 1299 36459 36459   
  192.30.252.0/24      4608 7575 1299 36459 36459 - Withdrawn - matching aggregate 192.30.252.0/23 4608 7575 1299 36459 36459
  192.30.253.0/24      4608 7575 1299 36459 36459 - Withdrawn - matching aggregate 192.30.252.0/23 4608 7575 1299 36459 36459
  192.30.254.0/23      4608 7575 36459 36459 - Withdrawn - matching aggregate 192.30.252.0/22 4608 7575 36459 36459
  192.30.254.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 192.30.252.0/22 4608 7575 36459 36459
  192.30.255.0/24      4608 7575 36459 36459 - Withdrawn - matching aggregate 192.30.252.0/22 4608 7575 36459 36459

Whois Entry

whois: 402628

IANA has recorded AS36459 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36459\n