Network 203.153.58.0/23
Network Information
| Prefix | 203.153.58.0/23 |
|---|---|
| Announced As | 203.153.56.0/22 |
| Origin AS | AS4721 |
| CIDR | /23 |
| Total IPs | 512 |
| Usable IPs | 510 |
| IP Range | 203.153.58.0 - 203.153.59.255 |
| RPKI Status | VALID |
| Registry | JPIRR |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 203.153.58.0/23 (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
| 203-153-59-91.ohta.j-cnet.jp |
| 203-153-59-28.ohta.j-cnet.jp |
| 203-153-59-34.ohta.j-cnet.jp |
| 203-153-58-160.ohta.j-cnet.jp |
| 203-153-59-98.ohta.j-cnet.jp |
| 203-153-59-77.ohta.j-cnet.jp |
Hostnames in AS
Raw WHOIS Data
route: 203.153.56.0/22 descr: JCOM Co., Ltd. (J:COM) origin: AS4721 notify: jpirr-notify@jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify@jupiter.jcom.co.jp 20250710 source: JPIRR rpki-ov-state: valid route: 203.153.56.0/22 descr: J:COM (former JCN) origin: AS4721 notify: noc@as4721.net mnt-by: MAINT-AS9824 changed: radb-notify@jupiter.jcom.co.jp 20150303 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: valid route: 203.153.58.0/23 descr: JCOM Co., Ltd. (J:COM) origin: AS4721 notify: jpirr-notify@jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify@jupiter.jcom.co.jp 20250710 source: JPIRR rpki-ov-state: valid route: 203.153.58.0/23 descr: J:COM (former JCN) origin: AS4721 notify: noc@as4721.net mnt-by: MAINT-AS9824 changed: radb-notify@jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid