ASN Lookup Tool

Sanctions sanctions.net US US 0 Routes

AS Data

AS400603

AS400603Sanctions

AS Number 400603
AS Name SANCTIONS-BEACON-32BIT
Organization Sanctions(sanct-7)
Country US
Website sanctions.net
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2022-04-05

ASN Intelligence API for production workflows

Use ASN data for AS400603 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       400603
ASName:         SANCTIONS-BEACON-32BIT
ASHandle:       AS400603
RegDate:        2022-04-05
Updated:        2022-04-05    
Ref:            https://rdap.arin.net/registry/autnum/400603


OrgName:        Sanctions
OrgId:          SANCT-7
Address:        932 Parker St
City:           Berkeley
StateProv:      CA
PostalCode:     94710
Country:        US
RegDate:        2022-03-29
Updated:        2022-04-28
Ref:            https://rdap.arin.net/registry/entity/SANCT-7


OrgTechHandle: OVERS23-ARIN
OrgTechName:   Oversight Board
OrgTechPhone:  +1-415-831-3103 
OrgTechEmail:  info@sanctions.net
OrgTechRef:    https://rdap.arin.net/registry/entity/OVERS23-ARIN

OrgAbuseHandle: OVERS23-ARIN
OrgAbuseName:   Oversight Board
OrgAbusePhone:  +1-415-831-3103 
OrgAbuseEmail:  info@sanctions.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OVERS23-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

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Frequently Asked Questions

ASN AS400603 is an Autonomous System Number used to identify a network for BGP internet routing.
AS400603 is listed under Sanctions.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.