Network 121.52.224.0/19
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Network Information
| Prefix | 121.52.224.0/19 |
|---|---|
| Origin AS | AS4837 |
| CIDR | /19 |
| Total IPs | 8,192 |
| Usable IPs | 8,190 |
| IP Range | 121.52.224.0 - 121.52.255.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | NTTCOM |
| Last Modified | 2023-11-13 |
Hostnames in this Network
Hostnames in AS
Raw WHOIS Data
route: 121.52.224.0/19 descr: CMI IP Transit origin: AS4837 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: 121.52.224.0/19 descr: CMI (Customer Route) origin: AS4837 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: 121.52.224.0/19 descr: China Unicom Zhejiang Province network descr: Addresses from CNNIC country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2011-12-09T03:00:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source