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 AS4198 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4198\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: 4198
ASName: RADIXNET
ASHandle: AS4198
RegDate: 1994-12-16
Updated: 2000-10-05
Ref: https://rdap.arin.net/registry/autnum/4198
OrgName: RadixNet, Inc.
OrgId: RADX
Address: 34 Shining Willow Way, No 183
City: La Plata
StateProv: MD
PostalCode: 20646
Country: US
RegDate: 1994-12-16
Updated: 2021-11-10
Ref: https://rdap.arin.net/registry/entity/RADX
OrgAbuseHandle: NOC48-ORG-ARIN
OrgAbuseName: RadixNet, Inc.
OrgAbusePhone: +1-301-567-9831
OrgAbuseEmail: noc@radix.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC48-ORG-ARIN
OrgTechHandle: NOC48-ORG-ARIN
OrgTechName: RadixNet, Inc.
OrgTechPhone: +1-301-567-9831
OrgTechEmail: noc@radix.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC48-ORG-ARIN
RTechHandle: NOC48-ORG-ARIN
RTechName: RadixNet, Inc.
RTechPhone: +1-301-567-9831
RTechEmail: noc@radix.net
RTechRef: https://rdap.arin.net/registry/entity/NOC48-ORG-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.
#