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 AS21618 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21618\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: 21618
ASName: DISCUSNET
ASHandle: AS21618
RegDate: 2016-08-30
Updated: 2016-08-30
Ref: https://rdap.arin.net/registry/autnum/21618
OrgName: Philips Electronics North America Corporation
OrgId: PENAC-1
Address: 3000 Minuteman Road, Mail Stop 1203
City: Andover
StateProv: MA
PostalCode: 01810
Country: US
RegDate: 2016-08-04
Updated: 2025-06-11
Ref: https://rdap.arin.net/registry/entity/PENAC-1
OrgNOCHandle: ZK54-ARIN
OrgNOCName: Koninklijke Philips Electronics NV
OrgNOCPhone: +31 622 948135
OrgNOCEmail: ip-authority@philips.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZK54-ARIN
OrgAbuseHandle: ZK54-ARIN
OrgAbuseName: Koninklijke Philips Electronics NV
OrgAbusePhone: +31 622 948135
OrgAbuseEmail: ip-authority@philips.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZK54-ARIN
OrgTechHandle: ZK54-ARIN
OrgTechName: Koninklijke Philips Electronics NV
OrgTechPhone: +31 622 948135
OrgTechEmail: ip-authority@philips.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZK54-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.
#