Report for 10971

Name

CASSCOMM - Cass Cable TV, 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 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.

10971 CASSCOMM, US

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS13807         GREAT-PLAINS-COMMUNICATIONS, US
    AS6939          HURRICANE, US
    AS62943         AS62943-BLUEBIRD-NETWORK, US
    AS174           COGENT-174, US
  Downstream Adjacent AS list
    AS397334        DOTFOODS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4347  AS10971        ORG+TRN Originate:      50432 /16.38  Transit:        256 /24.00 CASSCOMM, 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       %
 6451 AS10971       CASSCOMM, US                                      19      8      1     12      7  36.84%


  Prefix               AS Path                              Aggregation Suggestion
  24.52.128.0/19       6939 10971             
  24.52.128.0/20       3303 174 10971       + Announce - aggregate of 24.52.128.0/21 (3303 174 10971) and 24.52.136.0/21 (3303 174 10971)
  24.52.128.0/21       3303 174 10971       - Withdrawn - aggregated with 24.52.136.0/21 (3303 174 10971)
  24.52.136.0/21       3303 174 10971       - Withdrawn - aggregated with 24.52.128.0/21 (3303 174 10971)
  24.52.144.0/21       7018 174 10971         
  24.52.152.0/21       6939 10971           - Withdrawn - matching aggregate 24.52.128.0/19 6939 10971
  24.52.160.0/20       6939 10971             
  24.52.160.0/21       6939 62943 10971       
  24.52.168.0/21       6939 10971           - Withdrawn - matching aggregate 24.52.160.0/20 6939 10971
  24.245.80.0/20       6939 10971             
  24.245.80.0/21       7018 174 10971         
  24.245.88.0/21       6939 62943 10971       
  38.2.96.0/20         6939 10971             
  38.2.96.0/21         6939 10971           - Withdrawn - matching aggregate 38.2.96.0/20 6939 10971
  38.2.104.0/21        6939 10971           - Withdrawn - matching aggregate 38.2.96.0/20 6939 10971
  38.129.144.0/20      6939 10971             
  38.129.144.0/21      6939 10971           - Withdrawn - matching aggregate 38.129.144.0/20 6939 10971
  38.129.152.0/21      6939 10971           - Withdrawn - matching aggregate 38.129.144.0/20 6939 10971
  103.242.192.0/22     6939 62943 10971       
  192.149.253.0/24     6939 10971             

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

AS10971   14 More Specifics   19 Total Advertisements   CASSCOMM, US
    24.52.128.0/21                24.52.128.0/19
    24.52.136.0/21                24.52.128.0/19
    24.52.144.0/21                24.52.128.0/19
    24.52.152.0/21                24.52.128.0/19
    24.52.160.0/21                24.52.160.0/20
    24.52.168.0/21                24.52.160.0/20
    24.245.80.0/21                24.245.80.0/20
    24.245.88.0/21                24.245.80.0/20
    38.2.96.0/20                  38.0.0.0/8
    38.2.96.0/21                  38.0.0.0/8
    38.2.104.0/21                 38.0.0.0/8
    38.129.144.0/20               38.0.0.0/8
    38.129.144.0/21               38.0.0.0/8
    38.129.152.0/21               38.0.0.0/8

Whois Entry

whois: 402549

IANA has recorded AS10971 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10971\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:       10971
             ASName:         CASSCOMM
             ASHandle:       AS10971
             RegDate:        2012-06-04
             Updated:        2012-06-04
             Comment:        http://www.casscomm.com
             Ref:            https://rdap.arin.net/registry/autnum/10971
             
             
             OrgName:        Cass Cable TV, Inc.
             OrgId:          CCT-85
             Address:        100 Redbud Rd.
             City:           Virginia
             StateProv:      IL
             PostalCode:     62691
             Country:        US
             RegDate:        2008-04-14
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/CCT-85
             
             
             OrgTechHandle: BM687-ARIN
             OrgTechName:   Mark, Brown 
             OrgTechPhone:  +1-217-452-4136 
             OrgTechEmail:  mbrown@casscomm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BM687-ARIN
             
             OrgAbuseHandle: BM687-ARIN
             OrgAbuseName:   Mark, Brown 
             OrgAbusePhone:  +1-217-452-4136 
             OrgAbuseEmail:  mbrown@casscomm.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BM687-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.
             #