Report for 20172

Name

VGRS-AC27 - VeriSign Global Registry Services, 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 AS4637) 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.

20172 SUREWEST-20172 - SureWest Broadband

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS3356    LEVEL3 Level 3 Communications
  Downstream Adjacent AS list
    AS14051   SUREWEST - Roseville Telephone Company

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1896  AS20172  ORG+TRN Originate:      77824 /15.75  Transit:     153344 /14.77 SUREWEST-20172 - SureWest Broadband

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       %
 2614 AS20172 SUREWEST-20172 - SureWest Broadband          10      6      2      6      4  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.30.96.0/19        4637 3356 20172        
  64.113.96.0/19       4637 3356 20172        
  65.78.128.0/18       4637 3356 20172      + Announce - aggregate of 65.78.128.0/19 (4637 3356 20172) and 65.78.160.0/19 (4637 3356 20172)
  65.78.128.0/19       4637 3356 20172      - Withdrawn - aggregated with 65.78.160.0/19 (4637 3356 20172)
  65.78.160.0/19       4637 3356 20172      - Withdrawn - aggregated with 65.78.128.0/19 (4637 3356 20172)
  66.205.128.0/19      4637 3356 20172        
  67.159.128.0/20      4637 3356 20172        
  69.62.128.0/17       4637 3356 20172      + Announce - aggregate of 69.62.128.0/18 (4637 3356 20172) and 69.62.192.0/18 (4637 3356 20172)
  69.62.128.0/19       4637 3356 20172      - Withdrawn - aggregated with 69.62.160.0/19 (4637 3356 20172)
  69.62.160.0/19       4637 3356 20172      - Withdrawn - aggregated with 69.62.128.0/19 (4637 3356 20172)
  69.62.192.0/19       4637 3356 20172      - Withdrawn - aggregated with 69.62.224.0/19 (4637 3356 20172)
  69.62.224.0/19       4637 3356 20172      - Withdrawn - aggregated with 69.62.192.0/19 (4637 3356 20172)

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

AS20172   6 More Specifics   10 Total Advertisements   SUREWEST-20172 - SureWest Broadband
    65.78.128.0/19                65.78.128.0/18
    65.78.160.0/19                65.78.128.0/18
    69.62.128.0/19                69.62.128.0/17
    69.62.160.0/19                69.62.128.0/17
    69.62.192.0/19                69.62.128.0/17
    69.62.224.0/19                69.62.128.0/17

Whois Entry

whois: 402603

IANA has recorded AS20172 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20172\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:       20172
             ASName:         VGRS-AC27
             ASHandle:       AS20172
             RegDate:        2017-02-03
             Updated:        2017-02-03
             Ref:            https://rdap.arin.net/registry/autnum/20172
             
             
             OrgName:        VeriSign Global Registry Services
             OrgId:          VGRS
             Address:        12061 Bluemont Way
             City:           Reston
             StateProv:      VA
             PostalCode:     20190
             Country:        US
             RegDate:        2000-11-30
             Updated:        2022-09-09
             Ref:            https://rdap.arin.net/registry/entity/VGRS
             
             
             OrgAbuseHandle: NETWO480-ARIN
             OrgAbuseName:   Network Admin
             OrgAbusePhone:  +1-703-948-4300 
             OrgAbuseEmail:  netadmin@verisign.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN
             
             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
             
             
             #
             # 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.
             #