Network 157.255.172.0/22
Network Information
| Prefix | 157.255.172.0/22 |
|---|---|
| Announced As | 157.255.0.0/16 |
| Origin AS | AS17816 |
| CIDR | /22 |
| Total IPs | 1,024 |
| Usable IPs | 1,022 |
| IP Range | 157.255.172.0 - 157.255.175.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | NTTCOM |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 157.255.172.0/22 (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: 157.255.0.0/16 descr: CMI IP Transit origin: AS17816 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support@cmi.chinamobile.com 20160525 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.255.0.0/16 descr: CMI (Customer Route) origin: AS17816 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.255.0.0/16 descr: China Unicom Guangdong Province Network country: CN origin: AS17816 mnt-by: MAINT-CNCGROUP-RR last-modified: 2011-04-22T07:04:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.255.168.0/21 descr: China Unicom CHINA169 Guangdong Network country: CN origin: AS17623 mnt-by: MAINT-CNCGROUP-RR last-modified: 2017-03-31T08:00:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.255.168.0/21 descr: China Unicom CHINA169 Guangdong Network country: CN origin: AS135061 mnt-by: MAINT-CNCGROUP-RR last-modified: 2017-04-25T02:06:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source