This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402603
IANA has recorded AS53645 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS53645\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: 53645
ASName: USCAVC-AS
ASHandle: AS53645
RegDate: 2018-06-27
Updated: 2018-06-27
Ref: https://rdap.arin.net/registry/autnum/53645
OrgName: US Court of Appeals for Veterans Claims
OrgId: UCAVC
Address: 625 Indiana Ave, NW, Suite 900
City: Washington
StateProv: DC
PostalCode: 20004
Country: US
RegDate: 2018-05-10
Updated: 2018-05-10
Ref: https://rdap.arin.net/registry/entity/UCAVC
OrgNOCHandle: BRANT20-ARIN
OrgNOCName: Brantley, Anika
OrgNOCPhone: +1-202-501-5859
OrgNOCEmail: ABrantley@uscourts.cavc.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/BRANT20-ARIN
OrgTechHandle: BRANT20-ARIN
OrgTechName: Brantley, Anika
OrgTechPhone: +1-202-501-5859
OrgTechEmail: ABrantley@uscourts.cavc.gov
OrgTechRef: https://rdap.arin.net/registry/entity/BRANT20-ARIN
OrgAbuseHandle: BRANT20-ARIN
OrgAbuseName: Brantley, Anika
OrgAbusePhone: +1-202-501-5859
OrgAbuseEmail: ABrantley@uscourts.cavc.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/BRANT20-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.
#