Report for 36431

Name

PIH1 - PIH Health, Inc., 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.

36431 PIH1 - PIH Health, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44952 AS36431        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  PIH1 - PIH Health, Inc., 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       %
41175 AS36431       PIH1 - PIH Health, Inc., US                        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.189.18.0/23      4777 2516 1299 46887 36431   
  199.189.20.0/24      4777 2516 1299 46887 36431   

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

AS36431   2 More Specifics   2 Total Advertisements   PIH1 - PIH Health, Inc., US
    199.189.18.0/23               199.189.16.0/21
    199.189.20.0/24               199.189.16.0/21

Whois Entry

whois: 402603

IANA has recorded AS36431 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36431\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:       36431
             ASName:         PIH1
             ASHandle:       AS36431
             RegDate:        2014-07-24
             Updated:        2023-09-22
             Ref:            https://rdap.arin.net/registry/autnum/36431
             
             
             OrgName:        PIH Health, Inc.
             OrgId:          PH-717
             Address:        12401 Washington Blvd
             City:           Whittier
             StateProv:      CA
             PostalCode:     90606
             Country:        US
             RegDate:        2023-03-24
             Updated:        2026-02-05
             Ref:            https://rdap.arin.net/registry/entity/PH-717
             
             
             OrgDNSHandle: NASHL3-ARIN
             OrgDNSName:   Nash, Lamont 
             OrgDNSPhone:  +1-562-789-5400 
             OrgDNSEmail:  lamont.nash@pihhealth.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NASHL3-ARIN
             
             OrgRoutingHandle: NASHL3-ARIN
             OrgRoutingName:   Nash, Lamont 
             OrgRoutingPhone:  +1-562-789-5400 
             OrgRoutingEmail:  lamont.nash@pihhealth.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NASHL3-ARIN
             
             OrgTechHandle: KTD2-ARIN
             OrgTechName:   Dang, Kevin T
             OrgTechPhone:  +1-310-704-8801 
             OrgTechEmail:  kevin.dang@pihhealth.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/KTD2-ARIN
             
             OrgAbuseHandle: NASHL3-ARIN
             OrgAbuseName:   Nash, Lamont 
             OrgAbusePhone:  +1-562-789-5400 
             OrgAbuseEmail:  lamont.nash@pihhealth.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NASHL3-ARIN
             
             OrgNOCHandle: NASHL3-ARIN
             OrgNOCName:   Nash, Lamont 
             OrgNOCPhone:  +1-562-789-5400 
             OrgNOCEmail:  lamont.nash@pihhealth.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NASHL3-ARIN
             
             OrgTechHandle: NASHL3-ARIN
             OrgTechName:   Nash, Lamont 
             OrgTechPhone:  +1-562-789-5400 
             OrgTechEmail:  lamont.nash@pihhealth.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NASHL3-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.
             #