ASN AS36431 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36431?

AS36431 is listed under PIH Health, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS36431 PIH Health, Inc. | IPGeolocation.io

ASN Lookup Tool

PIH Health, Inc. pihhealth.org

US 2 Routes

AS Data

AS36431

AS36431 – PIH Health, Inc.

AS Number	36431
AS Name	PIH1
Organization	PIH Health, Inc.(ph-717)
Country	US
Website	pihhealth.org
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-07-24

ASN Intelligence API for production workflows

Use ASN data for AS36431 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.189.20.0/24	AS36431	PIH Health, Inc.	PIH Health, Inc.	256
199.189.18.0/23	AS36431	PIH Health, Inc.	PIH Health, Inc.	512

Raw Whois Response

#
# 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


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

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

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

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

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

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


#
# 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.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US