Network 121.51.72.0/23
Network Information
| Prefix | 121.51.72.0/23 |
|---|---|
| Announced As | 121.51.0.0/16 |
| Origin AS | AS4134 |
| CIDR | /23 |
| Total IPs | 512 |
| Usable IPs | 510 |
| IP Range | 121.51.72.0 - 121.51.73.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | LEVEL3 |
| Last Modified | 2024-10-14 |
AS Looking Glass
BGP paths to 121.51.72.0/23 (origin on the right, matching graph above)
All 18 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in AS
Raw WHOIS Data
route: 121.51.0.0/16 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: 121.51.0.0/16 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.0.0/16 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.0.0/16 descr: Shenzhen Tencent Computer Systems Company Limited country: CN origin: AS45090 mnt-by: MAINT-CNNIC-AP last-modified: 2016-01-21T09:24:01Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.0.0/17 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.0.0/17 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/18 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/18 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/19 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/19 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/20 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.64.0/20 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/23 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: 121.51.72.0/21 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/21 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/22 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/22 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/23 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/23 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/24 descr: Proxy-registered route object origin: AS45090 notify: matthew.chan@hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan@hgc.com.hk 20141016 source: RADB last-modified: 2023-11-13T15:46:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.51.72.0/24 descr: Proxy-registered route object origin: AS45090 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb@hutchcity.com if you have any remarks: questions regarding this object. notify: radb@hutchcity.com mnt-by: MAINT-AS9304 changed: radb@hutchcity.com 20141016 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source