Report for 11840

Name

VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations, 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.

11840 VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations, US

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
  Downstream Adjacent AS list
    AS30060         VERISIGN-ILG1 - VeriSign Infrastructure & Operations, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14387 AS11840        ORIGIN  Originate:       5632 /19.54  Transit:          0 /0.00  VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations, 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       %
12267 AS11840       VGRS-REGISTRY-AS - VeriSign Infrastructure &      22      6      3     19      3  13.64%


  Prefix               AS Path                              Aggregation Suggestion
  64.6.67.0/24         4608 7575 6461 11840   
  64.6.68.0/24         4777 2497 2914 11840   
  69.36.158.0/24       4777 2497 2914 11840   
  69.58.191.0/24       4777 2516 3356 11840   
  72.13.37.0/24        4777 2516 3356 11840   
  72.13.38.0/24        4777 2516 3356 11840   
  72.13.46.0/24        4777 2516 3356 11840   
  199.16.80.0/23       4777 2516 3356 11840 + Announce - aggregate of 199.16.80.0/24 (4777 2516 3356 11840) and 199.16.81.0/24 (4777 2516 3356 11840)
  199.16.80.0/24       4777 2516 3356 11840 - Withdrawn - aggregated with 199.16.81.0/24 (4777 2516 3356 11840)
  199.16.81.0/24       4777 2516 3356 11840 - Withdrawn - aggregated with 199.16.80.0/24 (4777 2516 3356 11840)
  199.16.82.0/24       4777 2516 3356 11840   
  199.16.84.0/24       4777 2516 3356 11840   
  209.112.125.0/24     4777 2516 3356 11840   
  209.131.160.0/23     4777 2516 3356 11840 + Announce - aggregate of 209.131.160.0/24 (4777 2516 3356 11840) and 209.131.161.0/24 (4777 2516 3356 11840)
  209.131.160.0/24     4777 2516 3356 11840 - Withdrawn - aggregated with 209.131.161.0/24 (4777 2516 3356 11840)
  209.131.161.0/24     4777 2516 3356 11840 - Withdrawn - aggregated with 209.131.160.0/24 (4777 2516 3356 11840)
  209.131.162.0/24     4777 32787 11840       
  209.131.163.0/24     4777 2516 3356 11840   
  209.131.180.0/23     4777 2516 3356 11840 + Announce - aggregate of 209.131.180.0/24 (4777 2516 3356 11840) and 209.131.181.0/24 (4777 2516 3356 11840)
  209.131.180.0/24     4777 2516 3356 11840 - Withdrawn - aggregated with 209.131.181.0/24 (4777 2516 3356 11840)
  209.131.181.0/24     4777 2516 3356 11840 - Withdrawn - aggregated with 209.131.180.0/24 (4777 2516 3356 11840)
  216.87.136.0/24      4777 2497 3356 11840   
  216.87.137.0/24      4777 2516 3356 11840   
  216.87.149.0/24      4777 2516 3356 11840   
  216.87.155.0/24      4777 2497 2914 11840   

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

AS11840   22 More Specifics   22 Total Advertisements   VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations, US
    64.6.67.0/24                  64.6.66.0/23
    64.6.68.0/24                  64.6.68.0/22
    69.36.158.0/24                69.36.144.0/20
    69.58.191.0/24                69.58.176.0/20
    72.13.37.0/24                 72.13.32.0/19
    72.13.38.0/24                 72.13.32.0/19
    72.13.46.0/24                 72.13.32.0/19
    199.16.80.0/24                199.16.80.0/20
    199.16.81.0/24                199.16.80.0/20
    199.16.82.0/24                199.16.80.0/20
    199.16.84.0/24                199.16.80.0/20
    209.112.125.0/24              209.112.112.0/20
    209.131.160.0/24              209.131.128.0/18
    209.131.161.0/24              209.131.128.0/18
    209.131.162.0/24              209.131.128.0/18
    209.131.163.0/24              209.131.128.0/18
    209.131.180.0/24              209.131.128.0/18
    209.131.181.0/24              209.131.128.0/18
    216.87.136.0/24               216.87.128.0/19
    216.87.137.0/24               216.87.128.0/19
    216.87.149.0/24               216.87.128.0/19
    216.87.155.0/24               216.87.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS11840 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11840\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:       11840
             ASName:         VGRS-REGISTRY-AS
             ASHandle:       AS11840
             RegDate:        1999-01-13
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/11840
             
             
             OrgName:        VeriSign Infrastructure & Operations
             OrgId:          VIO-2
             Address:        12061 Bluemont Way
             City:           Reston
             StateProv:      VA
             PostalCode:     20190
             Country:        US
             RegDate:        2002-07-11
             Updated:        2024-11-19
             Ref:            https://rdap.arin.net/registry/entity/VIO-2
             
             
             OrgTechHandle: SEREM-ARIN
             OrgTechName:   Seremet, Ibrahim 
             OrgTechPhone:  +1-571-591-2143 
             OrgTechEmail:  iseremet@verisign.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SEREM-ARIN
             
             OrgTechHandle: NETWO480-ARIN
             OrgTechName:   Network Admin
             OrgTechPhone:  +1-703-948-4300 
             OrgTechEmail:  netadmin@verisign.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN
             
             OrgAbuseHandle: NETWO480-ARIN
             OrgAbuseName:   Network Admin
             OrgAbusePhone:  +1-703-948-4300 
             OrgAbuseEmail:  netadmin@verisign.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO480-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.
             #