121.200.200.0/21 - bgp.he.net

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS2497	Internet Initiative Japan Inc.	121.200.200.0/21	Internet Initiative Japan Inc.

Matching Delegations
Registry	Status	Prefix	CC
apnic	allocated	121.200.200.0/21	JP

Loading whois...

Loading...

No DNS Records Found.

Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

Certificates with Domains that map to IPs within 121.200.200.0/21

Hostname results link to the full Cert Search surface for deeper exploration.

JPIRR

route:          121.200.200.0/21
descr:          IIJ IPv4 BLOCK ( AS2497 )
origin:         AS2497
mnt-by:         MAINT-AS2497
changed:        w-shinya@iij.ad.jp 20260601
source:         JPIRR

RADB

route:          121.200.200.0/21
descr:          IIJ IPv4 BLOCK ( AS2497 )
origin:         AS2497
mnt-by:         MAINT-AS2497
changed:        w-ippei@iij.ad.jp 20141010
source:         RADB
last-modified:  2023-11-13T15:46:43Z

REALTIME

Loading...

REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
Loading...

Show routes currently observed for prefix 121.200.200.0/21 using the Super Looking Glass.

Loading probes...

121.200.200.0/21 Internet Initiative Japan Inc.

Certificates with Domains that map to IPs within 121.200.200.0/21