Report for 20203

Name

FIRST-FINANCIAL-BANK-NA - First Financial Bank NA, 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 AS2.0) 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.

20203 FIRST-FINANCIAL-BANK-NA - First Financial Bank NA, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13807         GREAT-PLAINS-COMMUNICATIONS - Great Plains Communications LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS5742          CCINET - Fidium, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48574 AS20203        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  FIRST-FINANCIAL-BANK-NA - First Financial Bank NA, 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       %
35149 AS20203       FIRST-FINANCIAL-BANK-NA - First Financial Ban      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.163.217.0/24      4777 2497 7018 20203   
  205.167.96.0/24      4777 2497 174 5742 20203   

Whois Entry

whois: 402599

IANA has recorded AS20203 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20203\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:       20203
             ASName:         FIRST-FINANCIAL-BANK-NA
             ASHandle:       AS20203
             RegDate:        2017-09-18
             Updated:        2017-09-18
             Ref:            https://rdap.arin.net/registry/autnum/20203
             
             
             OrgName:        First Financial Bank NA
             OrgId:          FFBN-6
             Address:        PO Box 2122
             City:           Terre Haute
             StateProv:      IN
             PostalCode:     47802
             Country:        US
             RegDate:        2017-09-13
             Updated:        2020-06-03
             Ref:            https://rdap.arin.net/registry/entity/FFBN-6
             
             
             OrgAbuseHandle: ABUSE6388-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-812-238-6000 
             OrgAbuseEmail:  abuse@first-online.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6388-ARIN
             
             OrgTechHandle: FFBN1-ARIN
             OrgTechName:   First Financial Bank NA
             OrgTechPhone:  +1-812-238-6000 
             OrgTechEmail:  netsupport@first-online.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FFBN1-ARIN
             
             OrgNOCHandle: FFBN1-ARIN
             OrgNOCName:   First Financial Bank NA
             OrgNOCPhone:  +1-812-238-6000 
             OrgNOCEmail:  netsupport@first-online.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/FFBN1-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.
             #