Network 172.253.21.0/24
Network Information
| Prefix | 172.253.21.0/24 |
|---|---|
| Announced As | 172.253.0.0/16 |
| Origin AS | AS15169 |
| CIDR | /24 |
| Total IPs | 256 |
| Usable IPs | 254 |
| IP Range | 172.253.21.0 - 172.253.21.255 |
| RPKI Status | VALID |
| Registry | RADB |
| Last Modified | 2024-11-05 |
AS Looking Glass
BGP paths to 172.253.21.0/24 (origin on the right, matching graph above)
Hostnames in this Network
| 0.21.253.172.bc.googleusercontent.com |
| 255.21.253.172.bc.googleusercontent.com |
| 207.21.253.172.bc.googleusercontent.com |
Hostnames in AS
Raw WHOIS Data
route: 172.253.0.0/16 origin: AS15169 descr: Google notify: radb-contact@google.com mnt-by: MAINT-AS15169 changed: noc@google.com 20241105 # 20:32 GMT source: RADB last-modified: 2024-11-05T20:32:49Z rpki-ov-state: valid route: 172.253.16.0/20 origin: AS396982 descr: Google notify: radb-contact@google.com mnt-by: MAINT-AS15169 changed: radb-contact@google.com 20230701 # 2023-07-01 06:03:14 PDT source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid route: 172.253.21.0/24 origin: AS396982 descr: Google notify: radb-contact@google.com mnt-by: MAINT-AS15169 changed: noc@google.com 20241106 # 16:57 GMT source: RADB last-modified: 2024-11-06T16:57:00Z rpki-ov-state: valid