Report for 25670

Name

THINKCSC - thinkCSC, 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 AS6447) 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.

25670 THINKCSC, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS10796         TWC-10796-MIDWEST, US
    AS14230         INVOLTA, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29283 AS25670        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  THINKCSC, 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       %
21774 AS25670       THINKCSC, US                                       6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  50.59.130.0/24       3303 3356 25670        
  74.218.68.0/24       3303 3356 25670        
  192.40.110.0/23      7018 14230 25670 25670 25670   
  192.40.110.0/23      3303 3356 25670      + Announce - aggregate of 192.40.110.0/24 (3303 3356 25670) and 192.40.111.0/24 (3303 3356 25670)
  192.40.110.0/24      3303 3356 25670      - Withdrawn - aggregated with 192.40.111.0/24 (3303 3356 25670)
  192.40.111.0/24      3303 3356 25670      - Withdrawn - aggregated with 192.40.110.0/24 (3303 3356 25670)
  208.81.209.0/24      3303 3356 25670        

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

AS25670   4 More Specifics   6 Total Advertisements   THINKCSC, US
    50.59.130.0/24                50.58.0.0/15
    74.218.68.0/24                74.218.0.0/15
    192.40.110.0/24               192.40.110.0/23
    192.40.111.0/24               192.40.110.0/23

Whois Entry

whois: 402590

IANA has recorded AS25670 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25670\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:       25670
             ASName:         THINKCSC
             ASHandle:       AS25670
             RegDate:        2007-10-18
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/25670
             
             
             OrgName:        thinkCSC
             OrgId:          HZINC
             Address:        7420 Worthington Galena Road
             City:           Worthington
             StateProv:      OH
             PostalCode:     43085
             Country:        US
             RegDate:        2007-10-02
             Updated:        2023-10-02
             Ref:            https://rdap.arin.net/registry/entity/HZINC
             
             
             OrgAbuseHandle: KEC3-ARIN
             OrgAbuseName:   Camealy, Kurt E
             OrgAbusePhone:  +1-614-786-7100 
             OrgAbuseEmail:  kcamealy@idealintegrations.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KEC3-ARIN
             
             OrgTechHandle: KEC3-ARIN
             OrgTechName:   Camealy, Kurt E
             OrgTechPhone:  +1-614-786-7100 
             OrgTechEmail:  kcamealy@idealintegrations.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/KEC3-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.
             #