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 AS5634 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5634\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: 5634
ASName: MILESTONE
ASHandle: AS5634
RegDate: 1995-07-18
Updated: 1997-09-24
Ref: https://rdap.arin.net/registry/autnum/5634
OrgName: Milestone Research and Development Labs Inc.
OrgId: MRDL
Address: 827 North 11th Street
City: Milwaukee
StateProv: WI
PostalCode: 53233
Country: US
RegDate: 1994-10-19
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/MRDL
OrgAbuseHandle: MR139-ARIN
OrgAbuseName: Rassbach, Marc
OrgAbusePhone: +1-414-264-6453
OrgAbuseEmail: marc+arinpoc@milestonerdl.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MR139-ARIN
OrgTechHandle: MR139-ARIN
OrgTechName: Rassbach, Marc
OrgTechPhone: +1-414-264-6453
OrgTechEmail: marc+arinpoc@milestonerdl.com
OrgTechRef: https://rdap.arin.net/registry/entity/MR139-ARIN
RTechHandle: MR139-ARIN
RTechName: Rassbach, Marc
RTechPhone: +1-414-264-6453
RTechEmail: marc+arinpoc@milestonerdl.com
RTechRef: https://rdap.arin.net/registry/entity/MR139-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.
#