Report for 7786

Name

NPAC - NeuStar, 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.

7786 NPAC - NeuStar, Inc., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12655 AS7786         ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  NPAC - NeuStar, 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       %
12063 AS7786        NPAC - NeuStar, Inc., US                          23      6      3     20      3  13.04%


  Prefix               AS Path                              Aggregation Suggestion
  156.154.16.0/22      4608 13335 7786        
  156.154.24.0/23      4608 13335 7786      + Announce - aggregate of 156.154.24.0/24 (4608 13335 7786) and 156.154.25.0/24 (4608 13335 7786)
  156.154.24.0/24      4608 13335 7786      - Withdrawn - aggregated with 156.154.25.0/24 (4608 13335 7786)
  156.154.25.0/24      4608 13335 7786      - Withdrawn - aggregated with 156.154.24.0/24 (4608 13335 7786)
  156.154.26.0/24      4777 2516 3257 7786 7786 7786 7786   
  156.154.30.0/24      4608 13335 7786        
  156.154.42.0/24      4608 13335 7786        
  156.154.52.0/24      4608 13335 7786        
  156.154.56.0/24      4608 13335 7786        
  156.154.59.0/24      4608 13335 7786        
  156.154.83.0/24      4608 13335 7786        
  156.154.116.0/23     4608 13335 7786      + Announce - aggregate of 156.154.116.0/24 (4608 13335 7786) and 156.154.117.0/24 (4608 13335 7786)
  156.154.116.0/24     4608 13335 7786      - Withdrawn - aggregated with 156.154.117.0/24 (4608 13335 7786)
  156.154.117.0/24     4608 13335 7786      - Withdrawn - aggregated with 156.154.116.0/24 (4608 13335 7786)
  156.154.136.0/24     4608 13335 7786        
  156.154.138.0/24     4608 13335 7786        
  156.154.148.0/23     4608 13335 7786        
  156.154.188.0/23     4608 13335 7786        
  156.154.192.0/23     4608 13335 7786      + Announce - aggregate of 156.154.192.0/24 (4608 13335 7786) and 156.154.193.0/24 (4608 13335 7786)
  156.154.192.0/24     4608 13335 7786      - Withdrawn - aggregated with 156.154.193.0/24 (4608 13335 7786)
  156.154.193.0/24     4608 13335 7786      - Withdrawn - aggregated with 156.154.192.0/24 (4608 13335 7786)
  156.154.196.0/24     4608 13335 7786        
  156.154.199.0/24     4608 13335 7786        
  156.154.200.0/24     4608 13335 7786        
  156.154.202.0/24     4608 13335 7786        
  209.173.53.0/24      4608 13335 7786        

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

AS7786   19 More Specifics   23 Total Advertisements   NPAC - NeuStar, Inc., US
    156.154.16.0/22               156.154.0.0/19
    156.154.24.0/24               156.154.0.0/19
    156.154.25.0/24               156.154.0.0/19
    156.154.26.0/24               156.154.0.0/19
    156.154.30.0/24               156.154.0.0/19
    156.154.42.0/24               156.154.42.0/23
    156.154.56.0/24               156.154.56.0/23
    156.154.83.0/24               156.154.82.0/23
    156.154.116.0/24              156.154.116.0/23
    156.154.117.0/24              156.154.116.0/23
    156.154.136.0/24              156.154.136.0/22
    156.154.138.0/24              156.154.136.0/22
    156.154.192.0/24              156.154.192.0/21
    156.154.193.0/24              156.154.192.0/21
    156.154.196.0/24              156.154.192.0/21
    156.154.199.0/24              156.154.192.0/21
    156.154.200.0/24              156.154.200.0/22
    156.154.202.0/24              156.154.200.0/22
    209.173.53.0/24               209.173.48.0/21

Whois Entry

whois: 402603

IANA has recorded AS7786 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS7786\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:       7786
             ASName:         NPAC
             ASHandle:       AS7786
             RegDate:        1997-01-13
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/7786
             
             
             OrgName:        NeuStar, Inc.
             OrgId:          NEUS
             Address:        45980 Center Oak Plaza
             Address:        Network Operations Center
             City:           Sterling
             StateProv:      VA
             PostalCode:     20166
             Country:        US
             RegDate:        2001-03-21
             Updated:        2022-08-07
             Comment:        NPAC
             Ref:            https://rdap.arin.net/registry/entity/NEUS
             
             
             OrgTechHandle: NETWO336-ARIN
             OrgTechName:   Network Engineering
             OrgTechPhone:  +1-801-770-1701 
             OrgTechEmail:  siteprotect-sre@neustarsecurityservices.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN
             
             OrgNOCHandle: NETWO336-ARIN
             OrgNOCName:   Network Engineering
             OrgNOCPhone:  +1-801-770-1701 
             OrgNOCEmail:  siteprotect-sre@neustarsecurityservices.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN
             
             OrgDNSHandle: NETWO336-ARIN
             OrgDNSName:   Network Engineering
             OrgDNSPhone:  +1-801-770-1701 
             OrgDNSEmail:  siteprotect-sre@neustarsecurityservices.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN
             
             OrgAbuseHandle: NETWO336-ARIN
             OrgAbuseName:   Network Engineering
             OrgAbusePhone:  +1-801-770-1701 
             OrgAbuseEmail:  siteprotect-sre@neustarsecurityservices.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN
             
             OrgRoutingHandle: NETWO336-ARIN
             OrgRoutingName:   Network Engineering
             OrgRoutingPhone:  +1-801-770-1701 
             OrgRoutingEmail:  siteprotect-sre@neustarsecurityservices.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO336-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.
             #