Report for 22451

Name

HRH - Halifax Regional Hospital, 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.

22451 HRH, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS22299         GCRONLINE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48848 AS22451        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  HRH, 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       %
36411 AS22451       HRH, US                                            2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.254.176.0/24      6939 22299 22451       
  65.254.186.0/24      6939 22299 22451       

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

AS22451   2 More Specifics   2 Total Advertisements   HRH, US
    65.254.176.0/24               65.254.160.0/19
    65.254.186.0/24               65.254.160.0/19

Whois Entry

whois: 402603

IANA has recorded AS22451 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22451\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:       22451
             ASName:         HRH
             ASHandle:       AS22451
             RegDate:        2011-06-08
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/22451
             
             
             OrgName:        Halifax Regional Hospital
             OrgId:          HRH-9
             Address:        2204 Wilborn Avenue
             City:           South Boston
             StateProv:      VA
             PostalCode:     24592
             Country:        US
             RegDate:        2011-05-27
             Updated:        2011-05-27
             Ref:            https://rdap.arin.net/registry/entity/HRH-9
             
             
             OrgAbuseHandle: ZIRKL-ARIN
             OrgAbuseName:   Zirkle, Bill 
             OrgAbusePhone:  +1-434-517-3866 
             OrgAbuseEmail:  JWBUCHIN@sentara.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZIRKL-ARIN
             
             OrgNOCHandle: ZIRKL-ARIN
             OrgNOCName:   Zirkle, Bill 
             OrgNOCPhone:  +1-434-517-3866 
             OrgNOCEmail:  JWBUCHIN@sentara.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ZIRKL-ARIN
             
             OrgTechHandle: ZIRKL-ARIN
             OrgTechName:   Zirkle, Bill 
             OrgTechPhone:  +1-434-517-3866 
             OrgTechEmail:  JWBUCHIN@sentara.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ZIRKL-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.
             #