Network 121.54.160.0/22


Network Information

Prefix121.54.160.0/22
Announced As121.54.160.0/21
Origin ASAS23930
CIDR/22
Total IPs1,024
Usable IPs1,022
IP Range121.54.160.0 - 121.54.163.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryRADB
Last Modified2025-03-28
1303019151380015851112216014461573482614537250015000070181333517458453132839121.54.160.0/22BGP Paths to 121.54.160.0/2213 paths from 1 origin AS

AS Looking Glass

BGP paths to 121.54.160.0/22 (origin on the right, matching graph above)

All 14 BGP Paths

Complete list of all observed paths (origin on the right)

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 121.54.160.0/21 descr: Proxy-registered route object origin: AS23930 remarks: This route object is for a BtN customer route 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, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering@cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20081125 source: RADB last-modified: 2025-03-28T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.54.160.0/21 descr: Global EMS origin: AS38890 mnt-by: MAINT-AS4766 changed: nw@kornet.net 20091123 source: RADB last-modified: 2023-11-13T16:15:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.54.160.0/22 descr: CMI IP Transit origin: AS132839 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support@cmi.chinamobile.com 20180926 source: NTTCOM rpki-ov-state: valid route: 121.54.160.0/22 origin: AS132839 descr: POWER LINE (HK) CO., LIMITED UNIT 04/7F BRIGHT WAY TOWER NO.35 mnt-by: MAINT-POWERLINE-HK last-modified: 2024-12-08T14:32:07Z source: APNIC rpki-ov-state: valid route: 121.54.160.0/22 descr: CMI (Customer Route) origin: AS132839 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20180926 source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: valid route: 121.54.160.0/23 origin: AS132839 descr: POWER LINE (HK) CO., LIMITED UNIT 04/7F BRIGHT WAY TOWER NO.35 mnt-by: MAINT-POWERLINE-HK last-modified: 2024-12-08T14:57:50Z source: APNIC rpki-ov-state: valid route: 121.54.160.0/23 descr: Proxy-registered route object origin: AS132839 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@hgcbroadband.com if you have any remarks: questions regarding this object. notify: radb@hgcbroadband.com mnt-by: MAINT-AS9304 changed: radb@hgcbroadband.com 20190708 source: NTTCOM rpki-ov-state: valid route: 121.54.160.0/23 descr: Proxy-registered route object origin: AS132839 notify: radb@hgcbroadband.com mnt-by: MAINT-AS9304 changed: radb@hgcbroadband.com 20190708 source: RADB last-modified: 2023-11-13T15:56:42Z rpki-ov-state: valid route: 121.54.160.0/24 descr: Powerline Internal use origin: AS132839 mnt-by: MAINT-AS132839 changed: noc@powerline.hk 20171004 #07:22:04Z source: RADB last-modified: 2023-11-13T15:51:36Z rpki-ov-state: valid route: 121.54.160.0/24 descr: Proxy-registered route object origin: AS132839 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@hgcbroadband.com if you have any remarks: questions regarding this object. notify: radb@hgcbroadband.com mnt-by: MAINT-AS9304 changed: radb@hgcbroadband.com 20190708 source: NTTCOM rpki-ov-state: valid route: 121.54.160.0/24 origin: AS132839 descr: POWER LINE (HK) CO., LIMITED UNIT 04/7F BRIGHT WAY TOWER NO.35 mnt-by: MAINT-POWERLINE-HK last-modified: 2024-12-08T14:57:51Z source: APNIC rpki-ov-state: valid