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Network Information

Prefix121.52.208.0/20
Origin ASAS4134
CIDR/20
Total IPs4,096
Usable IPs4,094
IP Range121.52.208.0 - 121.52.223.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryLEVEL3
Last Modified2024-10-14

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 121.52.208.0/20 descr: Proxy-registered route object origin: AS4134 mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 last-modified: 2024-10-14T18:18:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.52.208.0/20 descr: Proxy-registered route object mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 origin: AS4808 last-modified: 2024-09-30T19:46:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.52.208.0/20 origin: AS4847 descr: regist for beijingtongniuxinxi mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20200601 #02:53:47Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.52.208.0/21 descr: CMI (Customer Route) origin: AS24138 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.52.208.0/21 descr: CMI IP Transit origin: AS24138 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: 121.52.208.0/20 descr: CMI (Customer Route) origin: AS56048 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20210319 source: RADB last-modified: 2023-11-13T16:05:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source