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 AS1928 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1928\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: 1928
ASName: WRNL-PDVS
ASHandle: AS1928
RegDate: 1992-07-23
Updated: 1992-07-23
Ref: https://rdap.arin.net/registry/autnum/1928
OrgName: Parke-Davis
OrgId: PARKED
Address: 2800 Plymouth Road
Address: P.O. Box 1047
City: Ann Arbor
StateProv: MI
PostalCode: 48106
Country: US
RegDate: 1992-07-23
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/PARKED
OrgTechHandle: SS163-ARIN
OrgTechName: Stinedurf, Steve
OrgTechPhone: +1-313-996-7071
OrgTechEmail: stinedur@wl.com
OrgTechRef: https://rdap.arin.net/registry/entity/SS163-ARIN
OrgAbuseHandle: SS163-ARIN
OrgAbuseName: Stinedurf, Steve
OrgAbusePhone: +1-313-996-7071
OrgAbuseEmail: stinedur@wl.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SS163-ARIN
RTechHandle: SS163-ARIN
RTechName: Stinedurf, Steve
RTechPhone: +1-313-996-7071
RTechEmail: stinedur@wl.com
RTechRef: https://rdap.arin.net/registry/entity/SS163-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.
#