ASN AS18556 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18556?

AS18556 is listed under State Compensation Insurance Fund.

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.

AS18556 State Compensation Insurance Fund

ASN Lookup Tool

State Compensation Insurance Fund scif.com

US 2 Routes

AS Data

AS18556

AS18556 – State Compensation Insurance Fund

AS Number	18556
AS Name	SCIF
Organization	State Compensation Insurance Fund(scif)
Country	US
Website	scif.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2000-09-12

ASN Intelligence API for production workflows

Use ASN data for AS18556 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.202.80.0/21	AS18556	State Compensation Insurance Fund	State Compensation Insurance Fund	2048
206.202.88.0/21	AS18556	State Compensation Insurance Fund	State Compensation Insurance Fund	2048

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:       18556
ASName:         SCIF
ASHandle:       AS18556
RegDate:        2000-09-12
Updated:        2021-01-08    
Ref:            https://rdap.arin.net/registry/autnum/18556


OrgName:        State Compensation Insurance Fund
OrgId:          SCIF
Address:        P.O. Box 8192
City:           Pleasanton
StateProv:      CA
PostalCode:     94588
Country:        US
RegDate:        1995-07-18
Updated:        2014-06-09
Ref:            https://rdap.arin.net/registry/entity/SCIF


OrgTechHandle: PA200-ARIN
OrgTechName:   Avelino, Patrick 
OrgTechPhone:  +1-415-518-5230 
OrgTechEmail:  pcavelino@scif.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PA200-ARIN

OrgAbuseHandle: PA200-ARIN
OrgAbuseName:   Avelino, Patrick 
OrgAbusePhone:  +1-415-518-5230 
OrgAbuseEmail:  pcavelino@scif.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PA200-ARIN

RTechHandle: NETSU7-ARIN
RTechName:   NetSupportStaff
RTechPhone:  +1-707-455-9900 
RTechEmail:  netsupportstaff@scif.com
RTechRef:    https://rdap.arin.net/registry/entity/NETSU7-ARIN

RAbuseHandle: OMG-ARIN
RAbuseName:   Gomez, Oscar M
RAbusePhone:  +1-925-523-5198 
RAbuseEmail:  omgomez@scif.com
RAbuseRef:    https://rdap.arin.net/registry/entity/OMG-ARIN

RTechHandle: OMG-ARIN
RTechName:   Gomez, Oscar M
RTechPhone:  +1-925-523-5198 
RTechEmail:  omgomez@scif.com
RTechRef:    https://rdap.arin.net/registry/entity/OMG-ARIN

RNOCHandle: NETSU7-ARIN
RNOCName:   NetSupportStaff
RNOCPhone:  +1-707-455-9900 
RNOCEmail:  netsupportstaff@scif.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETSU7-ARIN

RAbuseHandle: NETSU7-ARIN
RAbuseName:   NetSupportStaff
RAbusePhone:  +1-707-455-9900 
RAbuseEmail:  netsupportstaff@scif.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NETSU7-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
AS33667	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US
AS33651	Comcast Cable Communications, LLC	US
AS7922	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33667	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US
AS33651	Comcast Cable Communications, LLC	US
AS7922	Comcast Cable Communications, LLC	US