This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS19248 2 More Specifics 2 Total Advertisements ACSC1000, US
64.165.249.0/24 64.160.0.0/12
65.161.129.0/24 65.160.0.0/13
whois: 402590
IANA has recorded AS19248 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS19248\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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 19248
ASName: ACSC1000
ASHandle: AS19248
RegDate: 2000-12-08
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/19248
OrgName: Automobile Club of Southern California
OrgId: ACSC-1
Address: 3333 Fairview Road
City: Costa Mesa
StateProv: CA
PostalCode: 92626
Country: US
RegDate: 1995-11-03
Updated: 2016-12-12
Ref: https://rdap.arin.net/registry/entity/ACSC-1
OrgTechHandle: ACSCT-ARIN
OrgTechName: ACSC-Tech
OrgTechPhone: +1-714-850-5453
OrgTechEmail: ACE-ARIN-Admin@aaa-calif.com
OrgTechRef: https://rdap.arin.net/registry/entity/ACSCT-ARIN
OrgNOCHandle: ACSCN-ARIN
OrgNOCName: ACSC-NOC
OrgNOCPhone: +1-714-850-8250
OrgNOCEmail: ruesch.daniel@aaa-texas.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ACSCN-ARIN
OrgAbuseHandle: ACSCA1-ARIN
OrgAbuseName: ACSC-Abuse
OrgAbusePhone: +1-714-850-8026
OrgAbuseEmail: SOC@aaa-calif.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ACSCA1-ARIN
RTechHandle: MS1690-ARIN
RTechName: Santizo, Manny
RTechPhone: +1-714-850-5531
RTechEmail: Santizo.Manny@aaa-calif.com
RTechRef: https://rdap.arin.net/registry/entity/MS1690-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.
#