Report for 63179

Name

TWITTER - Twitter 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.

63179 TWITTER - Twitter Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15957 AS63179        ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  TWITTER - Twitter 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       %
 6813 AS63179       TWITTER - Twitter Inc., US                        11      9      2      4      7  63.64%


  Prefix               AS Path                              Aggregation Suggestion
  69.12.56.0/21        4777 2516 1299 63179   
  69.12.56.0/24        4777 2516 1299 63179 - Withdrawn - matching aggregate 69.12.56.0/21 4777 2516 1299 63179
  69.12.57.0/24        4608 7575 1299 63179   
  69.12.58.0/23        4777 2516 3356 63179 + Announce - aggregate of 69.12.58.0/24 (4777 2516 3356 63179) and 69.12.59.0/24 (4777 2516 3356 63179)
  69.12.58.0/24        4777 2516 3356 63179 - Withdrawn - aggregated with 69.12.59.0/24 (4777 2516 3356 63179)
  69.12.59.0/24        4777 2516 3356 63179 - Withdrawn - aggregated with 69.12.58.0/24 (4777 2516 3356 63179)
  69.12.60.0/24        4777 2516 1299 63179 - Withdrawn - matching aggregate 69.12.56.0/21 4777 2516 1299 63179
  69.12.61.0/24        4777 2516 1299 63179 - Withdrawn - matching aggregate 69.12.56.0/21 4777 2516 1299 63179
  69.12.62.0/24        4777 2516 1299 63179 - Withdrawn - matching aggregate 69.12.56.0/21 4777 2516 1299 63179
  69.12.63.0/24        4777 2516 1299 63179 - Withdrawn - matching aggregate 69.12.56.0/21 4777 2516 1299 63179
  192.48.236.0/23      4777 2516 1299 63179 + Announce - aggregate of 192.48.236.0/24 (4777 2516 1299 63179) and 192.48.237.0/24 (4777 2516 1299 63179)
  192.48.236.0/24      4777 2516 1299 63179 - Withdrawn - aggregated with 192.48.237.0/24 (4777 2516 1299 63179)
  192.48.237.0/24      4777 2516 1299 63179 - Withdrawn - aggregated with 192.48.236.0/24 (4777 2516 1299 63179)

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

AS63179   10 More Specifics   11 Total Advertisements   TWITTER - Twitter Inc., US
    69.12.56.0/24                 69.12.56.0/21
    69.12.57.0/24                 69.12.56.0/21
    69.12.58.0/24                 69.12.56.0/21
    69.12.59.0/24                 69.12.56.0/21
    69.12.60.0/24                 69.12.56.0/21
    69.12.61.0/24                 69.12.56.0/21
    69.12.62.0/24                 69.12.56.0/21
    69.12.63.0/24                 69.12.56.0/21
    192.48.236.0/24               192.48.236.0/23
    192.48.237.0/24               192.48.236.0/23

Whois Entry

whois: 402609

IANA has recorded AS63179 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS63179\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:       63179
             ASName:         TWITTER
             ASHandle:       AS63179
             RegDate:        2014-09-02
             Updated:        2021-12-22
             Ref:            https://rdap.arin.net/registry/autnum/63179
             
             
             OrgName:        Twitter Inc.
             OrgId:          TWITT
             Address:        1355 Market Street
             Address:        Suite 900
             City:           San Francisco
             StateProv:      CA
             PostalCode:     94103
             Country:        US
             RegDate:        2010-03-08
             Updated:        2023-04-07
             Ref:            https://rdap.arin.net/registry/entity/TWITT
             
             
             OrgNOCHandle: NETWO3685-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-415-222-9670 
             OrgNOCEmail:  noc@twitter.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO3685-ARIN
             
             OrgAbuseHandle: TNA33-ARIN
             OrgAbuseName:   Twitter Network Abuse
             OrgAbusePhone:  +1-415-222-9670 
             OrgAbuseEmail:  net-abuse@twitter.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TNA33-ARIN
             
             OrgTechHandle: NETWO3685-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-415-222-9670 
             OrgTechEmail:  noc@twitter.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3685-ARIN
             
             OrgTechHandle: SOUTH69-ARIN
             OrgTechName:   Southern, Timothy 
             OrgTechPhone:  +1-415-222-9670 
             OrgTechEmail:  tsouthern@twitter.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SOUTH69-ARIN
             
             OrgTechHandle: FENEC5-ARIN
             OrgTechName:   Fenech, William 
             OrgTechPhone:  +1-415-222-9670 
             OrgTechEmail:  wfenech@x.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FENEC5-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.
             #