Report for 23481

Name

HCTC-LINK1 - Hill Country Telephone Cooperative, 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 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.

23481 HCTC-LINK1 - Hill Country Telephone Cooperative, Inc.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS209     ASN-QWEST - Qwest

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8574  AS23481  ORIGIN  Originate:       5632 /19.54  Transit:          0 /0.00  HCTC-LINK1 - Hill Country Telephone Cooperative, Inc.

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       %
 2014 AS23481 HCTC-LINK1 - Hill Country Telephone Coop     12      7      1      6      6  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.161.252.0/23      4637 209 23481         
  63.161.252.0/24      4637 209 23481       - Withdrawn - matching aggregate 63.161.252.0/23 4637 209 23481
  63.161.253.0/24      4637 209 23481       - Withdrawn - matching aggregate 63.161.252.0/23 4637 209 23481
  63.167.56.0/24       4637 209 23481         
  65.169.206.0/23      4637 209 23481         
  65.169.206.0/24      4637 209 23481       - Withdrawn - matching aggregate 65.169.206.0/23 4637 209 23481
  69.4.48.0/21         4637 209 23481       + Announce - aggregate of 69.4.48.0/22 (4637 209 23481) and 69.4.52.0/22 (4637 209 23481)
  69.4.48.0/22         4637 209 23481       - Withdrawn - aggregated with 69.4.52.0/22 (4637 209 23481)
  69.4.48.0/23         4637 209 23481       - Withdrawn - matching aggregate 69.4.48.0/22 4637 209 23481
  69.4.51.0/24         4637 209 23481       - Withdrawn - matching aggregate 69.4.48.0/22 4637 209 23481
  69.4.52.0/22         4637 209 23481       - Withdrawn - aggregated with 69.4.48.0/22 (4637 209 23481)
  69.4.62.0/23         4637 209 23481         
  199.3.209.0/24       4637 209 23481         

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

AS23481   12 More Specifics   12 Total Advertisements   HCTC-LINK1 - Hill Country Telephone Cooperative, Inc.
    63.161.252.0/23               63.160.0.0/12
    63.161.252.0/24               63.160.0.0/12
    63.161.253.0/24               63.160.0.0/12
    63.167.56.0/24                63.160.0.0/12
    65.169.206.0/23               65.168.0.0/14
    65.169.206.0/24               65.168.0.0/14
    69.4.48.0/22                  69.4.48.0/20
    69.4.48.0/23                  69.4.48.0/20
    69.4.51.0/24                  69.4.48.0/20
    69.4.52.0/22                  69.4.48.0/20
    69.4.62.0/23                  69.4.48.0/20
    199.3.209.0/24                199.0.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS23481 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23481\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:       23481
             ASName:         HCTC-LINK1
             ASHandle:       AS23481
             RegDate:        2002-03-26
             Updated:        2013-01-14
             Ref:            https://rdap.arin.net/registry/autnum/23481
             
             
             OrgName:        Hill Country Telephone Cooperative, Inc.
             OrgId:          HCTC-3
             Address:        P.O. Drawer D
             City:           Ingram
             StateProv:      TX
             PostalCode:     78025
             Country:        US
             RegDate:        2002-03-26
             Updated:        2026-03-23
             Ref:            https://rdap.arin.net/registry/entity/HCTC-3
             
             
             OrgRoutingHandle: NETWO2450-ARIN
             OrgRoutingName:   Network Operations
             OrgRoutingPhone:  +1-830-367-5333 
             OrgRoutingEmail:  iptech@hctc.net
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO2450-ARIN
             
             OrgNOCHandle: GITTE4-ARIN
             OrgNOCName:   Gitter, Adam 
             OrgNOCPhone:  +1-830-367-5333 
             OrgNOCEmail:  agitter@hctc.coop
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GITTE4-ARIN
             
             OrgAbuseHandle: ABUSE1942-ARIN
             OrgAbuseName:   Abuse Management
             OrgAbusePhone:  +1-830-367-5333 
             OrgAbuseEmail:  abuse@hctc.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1942-ARIN
             
             OrgTechHandle: GITTE4-ARIN
             OrgTechName:   Gitter, Adam 
             OrgTechPhone:  +1-830-367-5333 
             OrgTechEmail:  agitter@hctc.coop
             OrgTechRef:    https://rdap.arin.net/registry/entity/GITTE4-ARIN
             
             OrgTechHandle: NETWO2450-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-830-367-5333 
             OrgTechEmail:  iptech@hctc.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2450-ARIN
             
             OrgRoutingHandle: GITTE4-ARIN
             OrgRoutingName:   Gitter, Adam 
             OrgRoutingPhone:  +1-830-367-5333 
             OrgRoutingEmail:  agitter@hctc.coop
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/GITTE4-ARIN
             
             RTechHandle: NETWO2450-ARIN
             RTechName:   Network Operations
             RTechPhone:  +1-830-367-5333 
             RTechEmail:  iptech@hctc.net
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO2450-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.
             #