Report for 54748

Name

HUDSONBAY - Hudson Bay Capital Management LP, 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.

54748 HUDSONBAY, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS6461          ZAYO-6461, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37293 AS54748        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  HUDSONBAY, 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       %
48924 AS54748       HUDSONBAY, US                                      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.76.10.0/24        49788 174 54748        
  38.126.111.0/24      2497 174 54748         
  38.146.135.0/24      3257 174 54748         
  208.184.71.0/24      7018 6461 54748        

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

AS54748   3 More Specifics   3 Total Advertisements   HUDSONBAY, US
    38.76.10.0/24                 38.0.0.0/8
    38.121.174.0/24               38.0.0.0/8
    160.72.149.0/24               160.72.0.0/16

Whois Entry

whois: 402549

IANA has recorded AS54748 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54748\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:       54748
             ASName:         HUDSONBAY
             ASHandle:       AS54748
             RegDate:        2012-06-22
             Updated:        2012-06-22
             Ref:            https://rdap.arin.net/registry/autnum/54748
             
             
             OrgName:        Hudson Bay Capital Management LP
             OrgId:          HBCML
             Address:        777 3rd Ave
             Address:        30th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10017
             Country:        US
             RegDate:        2012-06-14
             Updated:        2025-03-07
             Ref:            https://rdap.arin.net/registry/entity/HBCML
             
             
             OrgNOCHandle: NETWO10278-ARIN
             OrgNOCName:   Network Administrators
             OrgNOCPhone:  +1-646-757-6786 
             OrgNOCEmail:  support@hudsonbaycapital.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10278-ARIN
             
             OrgRoutingHandle: NETWO10278-ARIN
             OrgRoutingName:   Network Administrators
             OrgRoutingPhone:  +1-646-757-6786 
             OrgRoutingEmail:  support@hudsonbaycapital.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10278-ARIN
             
             OrgTechHandle: NETWO10278-ARIN
             OrgTechName:   Network Administrators
             OrgTechPhone:  +1-646-757-6786 
             OrgTechEmail:  support@hudsonbaycapital.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10278-ARIN
             
             OrgAbuseHandle: NETWO10278-ARIN
             OrgAbuseName:   Network Administrators
             OrgAbusePhone:  +1-646-757-6786 
             OrgAbuseEmail:  support@hudsonbaycapital.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10278-ARIN
             
             OrgDNSHandle: NETWO10278-ARIN
             OrgDNSName:   Network Administrators
             OrgDNSPhone:  +1-646-757-6786 
             OrgDNSEmail:  support@hudsonbaycapital.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO10278-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.
             #