Report for 30258

Name

HUNTINGTONMEMORIALHOSPITAL - Huntington Memorial 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.

30258 HUNTINGTONMEMORIALHOSPITAL, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3549          LVLT-3549, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49242 AS30258        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  HUNTINGTONMEMORIALHOSPITAL, 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       %
39004 AS30258       HUNTINGTONMEMORIALHOSPITAL, US                     2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.230.45.0/24       7018 30258             
  66.194.2.0/24        3549 30258             

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

AS30258   2 More Specifics   2 Total Advertisements   HUNTINGTONMEMORIALHOSPITAL, US
    12.230.45.0/24                12.0.0.0/8
    66.194.2.0/24                 66.192.0.0/14

Whois Entry

whois: 402590

IANA has recorded AS30258 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30258\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:       30258
             ASName:         HUNTINGTONMEMORIALHOSPITAL
             ASHandle:       AS30258
             RegDate:        2003-08-22
             Updated:        2025-01-30
             Ref:            https://rdap.arin.net/registry/autnum/30258
             
             
             OrgName:        Huntington Memorial Hospital
             OrgId:          HMH-19
             Address:        Huntington Memorial Hospital
             Address:        100 W. California Blvd.
             City:           Pasadena
             StateProv:      CA
             PostalCode:     91105
             Country:        US
             RegDate:        2003-07-31
             Updated:        2025-12-02
             Ref:            https://rdap.arin.net/registry/entity/HMH-19
             
             
             OrgAbuseHandle: BRIGM1-ARIN
             OrgAbuseName:   Brigmann, Darren 
             OrgAbusePhone:  +1-661-857-4911 
             OrgAbuseEmail:  darren.brigmann@cshs.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BRIGM1-ARIN
             
             OrgTechHandle: CHANG11-ARIN
             OrgTechName:   Chang, Tom 
             OrgTechPhone:  +1-323-866-6495 
             OrgTechEmail:  tom.chang@cshs.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHANG11-ARIN
             
             OrgAbuseHandle: CHANG11-ARIN
             OrgAbuseName:   Chang, Tom 
             OrgAbusePhone:  +1-323-866-6495 
             OrgAbuseEmail:  tom.chang@cshs.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHANG11-ARIN
             
             OrgTechHandle: BRIGM1-ARIN
             OrgTechName:   Brigmann, Darren 
             OrgTechPhone:  +1-661-857-4911 
             OrgTechEmail:  darren.brigmann@cshs.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/BRIGM1-ARIN
             
             OrgTechHandle: JTA9-ARIN
             OrgTechName:   Tabor, Joe 
             OrgTechPhone:  +1-661-857-4911 
             OrgTechEmail:  darren.brigmann@cshs.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/JTA9-ARIN
             
             RAbuseHandle: BRIGM1-ARIN
             RAbuseName:   Brigmann, Darren 
             RAbusePhone:  +1-661-857-4911 
             RAbuseEmail:  darren.brigmann@cshs.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/BRIGM1-ARIN
             
             RNOCHandle: BRIGM1-ARIN
             RNOCName:   Brigmann, Darren 
             RNOCPhone:  +1-661-857-4911 
             RNOCEmail:  darren.brigmann@cshs.org
             RNOCRef:    https://rdap.arin.net/registry/entity/BRIGM1-ARIN
             
             RTechHandle: BRIGM1-ARIN
             RTechName:   Brigmann, Darren 
             RTechPhone:  +1-661-857-4911 
             RTechEmail:  darren.brigmann@cshs.org
             RTechRef:    https://rdap.arin.net/registry/entity/BRIGM1-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.
             #