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 AS5748 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5748\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: 5748
ASName: BBNET
ASHandle: AS5748
RegDate: 1997-02-12
Updated: 1997-02-12
Ref: https://rdap.arin.net/registry/autnum/5748
OrgName: BB-Net, Inc.
OrgId: BBNETI
Address: 7143 Woodside Pl SW
City: Seattle
StateProv: WA
PostalCode: 98136
Country: US
RegDate: 1997-02-12
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/BBNETI
OrgAbuseHandle: DBK2-ARIN
OrgAbuseName: Kimmel, D Brian
OrgAbusePhone: +1-206-937-1559
OrgAbuseEmail: briank@kimbro.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DBK2-ARIN
OrgTechHandle: DBK2-ARIN
OrgTechName: Kimmel, D Brian
OrgTechPhone: +1-206-937-1559
OrgTechEmail: briank@kimbro.com
OrgTechRef: https://rdap.arin.net/registry/entity/DBK2-ARIN
RTechHandle: DBK2-ARIN
RTechName: Kimmel, D Brian
RTechPhone: +1-206-937-1559
RTechEmail: briank@kimbro.com
RTechRef: https://rdap.arin.net/registry/entity/DBK2-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.
#