Network 163.220.252.0/22
Network Information
| Prefix | 163.220.252.0/22 |
|---|---|
| Announced As | 163.220.0.0/16 |
| Origin AS | AS18127 |
| CIDR | /22 |
| Total IPs | 1,024 |
| Usable IPs | 1,022 |
| IP Range | 163.220.252.0 - 163.220.255.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | RADB |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 163.220.252.0/22 (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: 163.220.0.0/16 descr: Tsukuba-WAN Network origin: AS18127 mnt-by: MAINT-AS18125 changed: nagahama@maffin.ad.jp 20031016 source: RADB last-modified: 2023-11-13T16:19:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 163.220.252.0/22 descr: University of Tsukuba X-Keiro:hcinc-meeting@cc.tsukuba.ac.jp origin: AS37917 notify: hcins-meeting@cc.tsukuba.ac.jp mnt-by: MAINT-AS37917 changed: akira@cc.tsukuba.ac.jp 20260101 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source