Network 121.100.8.0/21


Network Information

Prefix121.100.8.0/21
Origin ASAS23776
CIDR/21
Total IPs2,048
Usable IPs2,046
IP Range121.100.8.0 - 121.100.15.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryJPIRR
273439846519952432590122125091136557142271325733564637129917493043491293482619151249723776121.100.8.0/21BGP Paths to 121.100.8.0/2112 paths from 1 origin AS

AS Looking Glass

BGP paths to 121.100.8.0/21 (origin on the right, matching graph above)

All 15 BGP Paths

Complete list of all observed paths (origin on the right)

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 121.100.8.0/21 descr: NEC Corporation. AS Block(AS23776) X-Keiro: system-mgmt@itsmc.jp.nec.com origin: AS23776 notify: system-mgmt@itsmc.jp.nec.com mnt-by: MAINT-AS23776 changed: keiya-tanaka@nec.com 20250710 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source