Report for 23120

Name

LEGACY-OKC-ASN - Legacy, 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.

23120 LEGACY-OKC-ASN - Legacy, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
60091 AS23120        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  LEGACY-OKC-ASN - Legacy, 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       %
36499 AS23120       LEGACY-OKC-ASN - Legacy, US                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.204.59.0/24       4777 2497 7018 23120   

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

AS23120   1 More Specifics   1 Total Advertisements   LEGACY-OKC-ASN - Legacy, US
    12.204.59.0/24                12.0.0.0/8

Whois Entry

whois: 402603

IANA has recorded AS23120 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23120\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:       23120
             ASName:         LEGACY-OKC-ASN
             ASHandle:       AS23120
             RegDate:        2007-05-08
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/23120
             
             
             OrgName:        Legacy
             OrgId:          LEGAC-7
             Address:        2801 W. Memorial Rd.
             City:           Oklahoma City
             StateProv:      OK
             PostalCode:     73134
             Country:        US
             RegDate:        2006-11-10
             Updated:        2023-01-11
             Ref:            https://rdap.arin.net/registry/entity/LEGAC-7
             
             
             OrgTechHandle: JO1432-ARIN
             OrgTechName:   Oplotnik, Jim 
             OrgTechPhone:  +1-405-858-0005 
             OrgTechEmail:  jimo@nsis.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/JO1432-ARIN
             
             OrgTechHandle: GOSSE100-ARIN
             OrgTechName:   Gossen, Scot 
             OrgTechPhone:  +1-405-409-7532 
             OrgTechEmail:  scotg@legacybank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GOSSE100-ARIN
             
             OrgAbuseHandle: JO1432-ARIN
             OrgAbuseName:   Oplotnik, Jim 
             OrgAbusePhone:  +1-405-858-0005 
             OrgAbuseEmail:  jimo@nsis.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JO1432-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.
             #