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Network Information
| Prefix | 27.74.240.0/21 |
|---|---|
| Announced As | 27.64.0.0/12 |
| Origin AS | AS7552 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 27.74.240.0 - 27.74.247.255 |
| RPKI Status | VALID |
| Registry | APNIC |
| Last Modified | 2025-08-14 |
Hostnames in this Network
Hostnames in AS
Raw WHOIS Data
route: 27.64.0.0/12 descr: VIETTEL-VN origin: AS7552 mnt-by: MAINT-VN-VNNIC last-modified: 2025-08-14T17:14:56Z source: APNIC rpki-ov-state: valid route: 27.64.0.0/12 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.64.0.0/12 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:44Z rpki-ov-state: valid route: 27.64.0.0/12 descr: VIETTEL-VN origin: AS24086 mnt-by: MAINT-VN-VNNIC last-modified: 2025-08-14T17:15:01Z source: APNIC rpki-ov-state: valid route: 27.64.0.0/12 descr: VIETTEL-VN origin: AS38731 mnt-by: MAINT-VN-VNNIC last-modified: 2025-08-14T17:15:06Z source: APNIC rpki-ov-state: valid route: 27.72.0.0/13 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:46Z rpki-ov-state: valid route: 27.72.0.0/13 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.72.0.0/14 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.72.0.0/14 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:46Z rpki-ov-state: valid route: 27.74.0.0/15 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.0.0/16 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.0.0/16 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.74.128.0/17 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.192.0/18 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.192.0/18 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.74.224.0/19 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.240.0/20 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.240.0/20 descr: route object of AS7552 origin: AS7552 remarks: this route is original from VIETTEL mnt-by: MAINT-VIETTEL changed: nthai@viettel.com.vn 20100608 source: NTTCOM rpki-ov-state: valid route: 27.74.240.0/21 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.240.0/22 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.240.0/23 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid route: 27.74.240.0/24 descr: Proxy-registered route object origin: AS7552 notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20121019 source: RADB last-modified: 2023-11-13T15:43:47Z rpki-ov-state: valid