Report for 11275

Name

NBH-HOLDINGS-CORPORATION - National Bank Holdings Corporation, 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.

11275 NBH-HOLDINGS-CORPORATION, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS17378         AS17378, US
    AS174           COGENT-174, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48165 AS11275        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  NBH-HOLDINGS-CORPORATION, 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       %
32628 AS11275       NBH-HOLDINGS-CORPORATION, US                       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.76.132.0/24       7018 11275             
  72.166.82.0/24       7018 11275             

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

AS11275   2 More Specifics   2 Total Advertisements   NBH-HOLDINGS-CORPORATION, US
    63.76.132.0/24                63.64.0.0/10
    72.166.82.0/24                72.166.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS11275 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11275\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:       11275
             ASName:         NBH-HOLDINGS-CORPORATION
             ASHandle:       AS11275
             RegDate:        2012-06-05
             Updated:        2012-06-05
             Ref:            https://rdap.arin.net/registry/autnum/11275
             
             
             OrgName:        National Bank Holdings Corporation
             OrgId:          NHC-55
             Address:        101 Federal Street 19th Floor
             City:           Boston
             StateProv:      MA
             PostalCode:     02110
             Country:        US
             RegDate:        2012-05-25
             Updated:        2026-01-28
             Ref:            https://rdap.arin.net/registry/entity/NHC-55
             
             
             OrgAbuseHandle: MURPH657-ARIN
             OrgAbuseName:   Murphy, Joey 
             OrgAbusePhone:  +1-816-803-9683 
             OrgAbuseEmail:  joey.murphy@nbhbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MURPH657-ARIN
             
             OrgRoutingHandle: MURPH657-ARIN
             OrgRoutingName:   Murphy, Joey 
             OrgRoutingPhone:  +1-816-803-9683 
             OrgRoutingEmail:  joey.murphy@nbhbank.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/MURPH657-ARIN
             
             OrgTechHandle: BUCHT2-ARIN
             OrgTechName:   Buchta, Mark 
             OrgTechPhone:  +1-816-298-2442 
             OrgTechEmail:  mark.buchta@nbhbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BUCHT2-ARIN
             
             OrgAbuseHandle: YEAMA2-ARIN
             OrgAbuseName:   Yeamans, Kevin 
             OrgAbusePhone:  +1-913-210-9787 
             OrgAbuseEmail:  kevin.yeamans@nbhbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/YEAMA2-ARIN
             
             OrgNOCHandle: MURPH657-ARIN
             OrgNOCName:   Murphy, Joey 
             OrgNOCPhone:  +1-816-803-9683 
             OrgNOCEmail:  joey.murphy@nbhbank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MURPH657-ARIN
             
             OrgTechHandle: MURPH657-ARIN
             OrgTechName:   Murphy, Joey 
             OrgTechPhone:  +1-816-803-9683 
             OrgTechEmail:  joey.murphy@nbhbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MURPH657-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.
             #