Report for 20257

Name

FTC-INET - Farmers 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 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.

20257 FTC-INET, US

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS2711          SPIRITTEL-AS, US
    AS174           COGENT-174, US
    AS16863         HOMESC, US
  Downstream Adjacent AS list
    AS26081         SANTEECOOPER, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3971  AS20257        ORG+TRN Originate:      63744 /16.04  Transit:        768 /22.42 FTC-INET, 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       %
 3557 AS20257       FTC-INET, US                                      27     19      4     12     15  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  69.80.80.0/20        2914 16863 20257       
  69.80.82.0/23        2914 16863 20257     - Withdrawn - matching aggregate 69.80.80.0/20 2914 16863 20257
  69.80.84.0/23        2914 16863 20257     - Withdrawn - matching aggregate 69.80.80.0/20 2914 16863 20257
  69.80.86.0/23        2914 16863 20257     - Withdrawn - matching aggregate 69.80.80.0/20 2914 16863 20257
  74.222.96.0/19       2914 16863 20257     + Announce - aggregate of 74.222.96.0/20 (2914 16863 20257) and 74.222.112.0/20 (2914 16863 20257)
  74.222.96.0/20       2914 16863 20257     - Withdrawn - aggregated with 74.222.112.0/20 (2914 16863 20257)
  74.222.112.0/20      2914 16863 20257     - Withdrawn - aggregated with 74.222.96.0/20 (2914 16863 20257)
  74.222.120.0/23      2914 16863 20257     - Withdrawn - matching aggregate 74.222.112.0/20 2914 16863 20257
  74.222.122.0/23      2914 16863 20257     - Withdrawn - matching aggregate 74.222.112.0/20 2914 16863 20257
  74.222.124.0/23      2914 16863 20257     - Withdrawn - matching aggregate 74.222.112.0/20 2914 16863 20257
  74.222.126.0/23      2914 16863 20257     - Withdrawn - matching aggregate 74.222.112.0/20 2914 16863 20257
  153.57.64.0/18       2914 2711 20257      + Announce - aggregate of 153.57.64.0/19 (2914 2711 20257) and 153.57.96.0/19 (2914 2711 20257)
  153.57.64.0/20       2914 2711 20257      - Withdrawn - aggregated with 153.57.80.0/20 (2914 2711 20257)
  153.57.80.0/20       2914 2711 20257      - Withdrawn - aggregated with 153.57.64.0/20 (2914 2711 20257)
  153.57.96.0/20       2914 2711 20257      - Withdrawn - aggregated with 153.57.112.0/20 (2914 2711 20257)
  153.57.112.0/20      2914 2711 20257      - Withdrawn - aggregated with 153.57.96.0/20 (2914 2711 20257)
  158.115.160.0/19     2914 2711 20257      + Announce - aggregate of 158.115.160.0/20 (2914 2711 20257) and 158.115.176.0/20 (2914 2711 20257)
  158.115.160.0/20     2914 2711 20257      - Withdrawn - aggregated with 158.115.176.0/20 (2914 2711 20257)
  158.115.162.0/23     2914 16863 20257       
  158.115.176.0/20     2914 2711 20257      - Withdrawn - aggregated with 158.115.160.0/20 (2914 2711 20257)
  158.115.184.0/23     2914 16863 20257       
  173.233.112.0/20     2914 16863 20257       
  173.233.112.0/23     2914 16863 20257     - Withdrawn - matching aggregate 173.233.112.0/20 2914 16863 20257
  216.218.64.0/19      2914 2711 20257      + Announce - aggregate of 216.218.64.0/20 (2914 2711 20257) and 216.218.80.0/20 (2914 2711 20257)
  216.218.64.0/20      2914 2711 20257      - Withdrawn - aggregated with 216.218.80.0/20 (2914 2711 20257)
  216.218.65.0/24      2914 16863 20257       
  216.218.76.0/23      2914 16863 20257       
  216.218.80.0/20      2914 2711 20257      - Withdrawn - aggregated with 216.218.64.0/20 (2914 2711 20257)
  216.218.96.0/20      2914 16863 20257       
  216.218.104.0/23     2914 16863 20257     - Withdrawn - matching aggregate 216.218.96.0/20 2914 16863 20257
  216.218.112.0/20     2914 2711 20257        

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

AS20257   8 More Specifics   10 Total Advertisements   FTC-INET, US
    74.222.96.0/20                74.222.96.0/19
    74.222.112.0/20               74.222.96.0/19
    158.115.160.0/20              158.115.160.0/19
    158.115.176.0/20              158.115.160.0/19
    216.218.64.0/20               216.218.64.0/18
    216.218.80.0/20               216.218.64.0/18
    216.218.96.0/20               216.218.64.0/18
    216.218.112.0/20              216.218.64.0/18

Whois Entry

whois: 402603

IANA has recorded AS20257 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20257\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:       20257
             ASName:         FTC-INET
             ASHandle:       AS20257
             RegDate:        2001-04-13
             Updated:        2014-08-21
             Ref:            https://rdap.arin.net/registry/autnum/20257
             
             
             OrgName:        Farmers Telephone Cooperative, Inc.
             OrgId:          FTEL
             Address:        1101 East Main Street
             City:           Kingstree
             StateProv:      SC
             PostalCode:     29556
             Country:        US
             RegDate:        1996-08-08
             Updated:        2026-03-24
             Comment:        www.ftc-i.net
             Ref:            https://rdap.arin.net/registry/entity/FTEL
             
             
             OrgAbuseHandle: ABUSE681-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-888-925-7352 
             OrgAbuseEmail:  abuse@ftc-i.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE681-ARIN
             
             OrgTechHandle: TECH465-ARIN
             OrgTechName:   Tech
             OrgTechPhone:  +1-888-925-7352 
             OrgTechEmail:  tech@ftc-i.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECH465-ARIN
             
             OrgNOCHandle: NOC11038-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-888-925-7352 
             OrgNOCEmail:  noc@ftc-i.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11038-ARIN
             
             RTechHandle: ADMIN2011-ARIN
             RTechName:   Admin
             RTechPhone:  +1-888-925-7352 
             RTechEmail:  admin@ftc-i.net
             RTechRef:    https://rdap.arin.net/registry/entity/ADMIN2011-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.
             #