ASN AS40743 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40743?

AS40743 is listed under California Joint Powers Insurance Authority.

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.

AS40743 California Joint Powers Insurance Authority

ASN Lookup Tool

California Joint Powers Insurance Authority protelligent.net

US 1 Routes

AS Data

AS40743

AS40743 – California Joint Powers Insurance Authority

AS Number	40743
AS Name	CJPIA-ASN1
Organization	California Joint Powers Insurance Authority(cjpia-1)
Country	US
Website	protelligent.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2008-03-06

ASN Intelligence API for production workflows

Use ASN data for AS40743 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.52.38.0/24	AS40743	California Joint Powers Insurance Authority	CALIFORNIA JOINT POWER INS AG	256

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:       40743
ASName:         CJPIA-ASN1
ASHandle:       AS40743
RegDate:        2008-03-06
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/40743


OrgName:        California Joint Powers Insurance Authority
OrgId:          CJPIA-1
Address:        8081 Moody Street
City:           La Palma
StateProv:      CA
PostalCode:     92623
Country:        US
RegDate:        2008-02-07
Updated:        2024-07-25
Ref:            https://rdap.arin.net/registry/entity/CJPIA-1


OrgTechHandle: GROEH2-ARIN
OrgTechName:   Groehler, Fred 
OrgTechPhone:  +1-949-204-5314 
OrgTechEmail:  fgroehler@protelligent.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GROEH2-ARIN

OrgAbuseHandle: CAG32-ARIN
OrgAbuseName:   George, Christopher Allen
OrgAbusePhone:  +1-714-856-6878 
OrgAbuseEmail:  cg@protelligent.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAG32-ARIN

OrgTechHandle: CAG32-ARIN
OrgTechName:   George, Christopher Allen
OrgTechPhone:  +1-714-856-6878 
OrgTechEmail:  cg@protelligent.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CAG32-ARIN

OrgNOCHandle: CAG32-ARIN
OrgNOCName:   George, Christopher Allen
OrgNOCPhone:  +1-714-856-6878 
OrgNOCEmail:  cg@protelligent.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/CAG32-ARIN

RAbuseHandle: CAG32-ARIN
RAbuseName:   George, Christopher Allen
RAbusePhone:  +1-714-856-6878 
RAbuseEmail:  cg@protelligent.net
RAbuseRef:    https://rdap.arin.net/registry/entity/CAG32-ARIN

RNOCHandle: CAG32-ARIN
RNOCName:   George, Christopher Allen
RNOCPhone:  +1-714-856-6878 
RNOCEmail:  cg@protelligent.net
RNOCRef:    https://rdap.arin.net/registry/entity/CAG32-ARIN

RTechHandle: CAG32-ARIN
RTechName:   George, Christopher Allen
RTechPhone:  +1-714-856-6878 
RTechEmail:  cg@protelligent.net
RTechRef:    https://rdap.arin.net/registry/entity/CAG32-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
AS7018	AT&T Enterprises, LLC	US
AS20001	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS20001	Charter Communications Inc	US