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 AS4144 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4144\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: 4144
ASName: INTERGUIDE
ASHandle: AS4144
RegDate: 1994-12-02
Updated: 1994-12-02
Ref: https://rdap.arin.net/registry/autnum/4144
OrgName: InterGuide Communications
OrgId: INTERG-44
Address: 320 Miller Avenue
City: Ann Arbor
StateProv: MI
PostalCode: 48103
Country: US
RegDate: 1994-12-02
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/INTERG-44
OrgTechHandle: OSM1-ARIN
OrgTechName: Medd, Owen Scott
OrgTechPhone: +1-313-922-0105
OrgTechEmail: osm@interguide.com
OrgTechRef: https://rdap.arin.net/registry/entity/OSM1-ARIN
OrgAbuseHandle: OSM1-ARIN
OrgAbuseName: Medd, Owen Scott
OrgAbusePhone: +1-313-922-0105
OrgAbuseEmail: osm@interguide.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/OSM1-ARIN
RTechHandle: OSM1-ARIN
RTechName: Medd, Owen Scott
RTechPhone: +1-313-922-0105
RTechEmail: osm@interguide.com
RTechRef: https://rdap.arin.net/registry/entity/OSM1-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.
#