Network 221.238.0.0/18
Network Information
| Prefix | 221.238.0.0/18 |
|---|---|
| Origin AS | AS17638 |
| CIDR | /18 |
| Total IPs | 16,384 |
| Usable IPs | 16,382 |
| IP Range | 221.238.0.0 - 221.238.63.255 |
| 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 221.238.0.0/18 (origin on the right, matching graph above)
All 17 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
| m.cbhb.com.cn |
| www.tjuninet.cn |
| www.crcrfsp.com |
| www.ksyj.cn |
| dns5.cbhb.com.cn |
| abssoft.com.cn |
| bcig.cn |
| smtp.tjuninet.cn |
| cheetek.com |
| tjuninet.cn |
| www.lugangwl.com |
Hostnames in AS
Raw WHOIS Data
route: 221.238.0.0/18 origin: AS17638 descr: ASN for TIANJIN Provincial Net of CT mnt-by: MAINT-CT-GNOC changed: shenxq@chinatelecom.cn 20191107 #02:34:52Z source: RADB last-modified: 2023-11-13T15:58:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 221.238.0.0/23 origin: AS17638 descr: ASN for TIANJIN Provincial Net of CT mnt-by: MAINT-CT-GNOC changed: shenxq@chinatelecom.cn 20191107 #02:34:49Z source: RADB last-modified: 2023-11-13T15:58:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source