Network 133.80.0.0/17
Network Information
| Prefix | 133.80.0.0/17 |
|---|---|
| Announced As | 133.80.0.0/16 |
| Origin AS | AS55904 |
| CIDR | /17 |
| Total IPs | 32,768 |
| Usable IPs | 32,766 |
| IP Range | 133.80.0.0 - 133.80.127.255 |
| 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 133.80.0.0/17 (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
| mon.js.kogakuin.ac.jp |
| jeremia.map.kogakuin.ac.jp |
| meimi.cl.std.kogakuin.ac.jp |
| ns1.cc.kogakuin.ac.jp |
| hname.ns.kogakuin.ac.jp |
| jesaja.map.kogakuin.ac.jp |
Hostnames in AS
Raw WHOIS Data
route: 133.80.0.0/16 descr: Kogakuin University origin: AS55904 mnt-by: MAINT-AS2497 changed: kkoba@iij.ad.jp 20120515 source: RADB last-modified: 2023-11-13T15:42:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.80.0.0/16 descr: Kogakuin University origin: AS55904 mnt-by: MAINT-AS2497 changed: shuhei-o@iij.ad.jp 20250728 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.80.0.0/17 descr: Kogakuin University origin: AS55904 mnt-by: MAINT-AS2497 changed: kkoba@iij.ad.jp 20120518 source: RADB last-modified: 2023-11-13T15:42:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.80.0.0/17 descr: Kogakuin University origin: AS55904 mnt-by: MAINT-AS2497 changed: shuhei-o@iij.ad.jp 20250728 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source