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.
AS397187 12 More Specifics 14 Total Advertisements NHN-GLOBAL, US
8.41.52.0/22 8.32.0.0/11
8.41.52.0/24 8.32.0.0/11
8.41.53.0/24 8.32.0.0/11
8.41.54.0/24 8.32.0.0/11
8.41.55.0/24 8.32.0.0/11
216.47.96.0/24 216.47.96.0/20
216.47.97.0/24 216.47.96.0/20
216.47.98.0/24 216.47.96.0/20
216.47.110.0/24 216.47.96.0/20
216.47.111.0/24 216.47.96.0/20
216.81.64.0/24 216.81.64.0/20
216.81.65.0/24 216.81.64.0/20
whois: 402590
IANA has recorded AS397187 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS397187\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.
#
No match found for -Vjw1.0,2401:2000:6660::13 397187.
#
# 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.
#