Report for 55182

Name

TCB-NA - Texas Capital Bank, N.A., 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.

55182 TCB-NA - Texas Capital Bank, N.A., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
51031 AS55182        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  TCB-NA - Texas Capital Bank, N.A., 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       %
49315 AS55182       TCB-NA - Texas Capital Bank, N.A., US              2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.80.125.0/24       4777 13335 55182       
  63.98.103.0/24       4777 13335 55182       

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

AS55182   2 More Specifics   2 Total Advertisements   TCB-NA - Texas Capital Bank, N.A., US
    63.80.125.0/24                63.64.0.0/10
    63.98.103.0/24                63.64.0.0/10

Whois Entry

whois: 402332

IANA has recorded AS55182 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55182\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:       55182
             ASName:         TCB-NA
             ASHandle:       AS55182
             RegDate:        2013-03-22
             Updated:        2013-03-22
             Ref:            https://rdap.arin.net/registry/autnum/55182
             
             
             OrgName:        Texas Capital Bank, N.A.
             OrgId:          TCBN
             Address:        2000 McKinney Avenue
             City:           Dallas
             StateProv:      TX
             PostalCode:     75201
             Country:        US
             RegDate:        2013-03-05
             Updated:        2022-01-25
             Ref:            https://rdap.arin.net/registry/entity/TCBN
             
             
             OrgAbuseHandle: ITNOC11-ARIN
             OrgAbuseName:   IT NOC
             OrgAbusePhone:  +1-855-280-6357 
             OrgAbuseEmail:  it.noc@texascapitalbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITNOC11-ARIN
             
             OrgTechHandle: STEPH576-ARIN
             OrgTechName:   Stephens, Jeffrey 
             OrgTechPhone:  +1-972-656-6314 
             OrgTechEmail:  jeffrey.stephens@texascapitalbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/STEPH576-ARIN
             
             OrgNOCHandle: ITNOC11-ARIN
             OrgNOCName:   IT NOC
             OrgNOCPhone:  +1-855-280-6357 
             OrgNOCEmail:  it.noc@texascapitalbank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ITNOC11-ARIN
             
             OrgTechHandle: TAA12-ARIN
             OrgTechName:   TCB ARIN Administrator
             OrgTechPhone:  +1-972-656-6314 
             OrgTechEmail:  ITARINAlerts@texascapitalbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TAA12-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.
             #