Network 168.137.72.0/21
Network Information
| Prefix | 168.137.72.0/21 |
|---|---|
| Announced As | 168.137.0.0/16 |
| Origin AS | AS19019 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 168.137.72.0 - 168.137.79.255 |
| 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 168.137.72.0/21 (origin on the right, matching graph above)
All 17 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in AS
Raw WHOIS Data
route: 168.137.0.0/16 descr: RR-RC-CoSentry-Kansas City origin: AS19019 notify: publicipaddressing@charter.com mnt-by: MAINT-RR changed: publicipaddressing@charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.137.0.0/16 descr: HRBlock origin: AS19019 mnt-by: COSENTRY-MNT changed: engineering@cosentry.com 20120814 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.137.0.0/16 descr: H&R Block origin: AS26989 mnt-by: MNT-HRBLO changed: jelkins@hrblock.com 20061026 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.137.72.0/21 origin: AS8075 descr: Microsoft ByoIp notify: radb@microsoft.com mnt-by: MAINT-AS8075 changed: chuanji.zhang@microsoft.com 20241009 source: RADB last-modified: 2024-10-09T18:20:21Z rpki-ov-state: valid