This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402609
IANA has recorded AS5791 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5791\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: 5791
ASName: CSI-GATEWAY-1
ASHandle: AS5791
RegDate: 1995-10-24
Updated: 1995-10-24
Ref: https://rdap.arin.net/registry/autnum/5791
OrgName: Connectivity Solutions, Inc.
OrgId: CONNEC-128
Address: 234 Copeland St.
Address: Quincy MA 02169
City:
StateProv:
PostalCode:
Country: US
RegDate: 1995-10-18
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/CONNEC-128
OrgTechHandle: CKN23-ARIN
OrgTechName: No, Contact Known
OrgTechPhone: +1-800-555-1234
OrgTechEmail: nobody@example.com
OrgTechRef: https://rdap.arin.net/registry/entity/CKN23-ARIN
OrgAbuseHandle: CKN23-ARIN
OrgAbuseName: No, Contact Known
OrgAbusePhone: +1-800-555-1234
OrgAbuseEmail: nobody@example.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CKN23-ARIN
RTechHandle: JH54-ARIN
RTechName: Heynderickx, James
RTechPhone: +1-202-939-5108
RTechEmail: jheynder@trinitydc.edu
RTechRef: https://rdap.arin.net/registry/entity/JH54-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.
#