Network 121.55.64.0/21


Network Information

Prefix121.55.64.0/21
Announced As121.55.64.0/18
Origin ASAS9318
CIDR/21
Total IPs2,048
Usable IPs2,046
IP Range121.55.64.0 - 121.55.71.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryRADB
Last Modified2023-11-13
1453715000029143259061573140627605719952470184954424976939482623764349147666392724482137409900298489781121.55.64.0/21BGP Paths to 121.55.64.0/2116 paths from 1 origin AS

AS Looking Glass

BGP paths to 121.55.64.0/21 (origin on the right, matching graph above)

All 18 BGP Paths

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

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 121.55.64.0/18 descr: SK Broadband origin: AS9318 mnt-by: MAINT-AS9318 changed: empires@sk.com 20110329 source: RADB last-modified: 2023-11-13T15:41:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/18 descr: Proxy-registered route object origin: AS9318 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 20060707 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/18 descr: SKNETWORKS origin: AS9781 notify: ip-tech@sknetworks.co.kr notify: korea-ip-gl@ntt.com mnt-by: MAINT-SKNETWORKS changed: ip-tech@sknetworks.co.kr 20060608 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/18 descr: Sejong Telecom origin: AS9781 mnt-by: MAINT-AS4766 changed: nw@kornet.net 20100722 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: 121.55.64.0/20 descr: Proxy-registered route object origin: AS9781 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing@lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy@Level3.net 20060929 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/20 descr: SejongTel origin: AS9781 mnt-by: MAINT-AS4766 changed: nw@kornet.net 20110530 #07:37:57Z source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/21 descr: Proxy-registered route object origin: AS9781 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing@lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy@Level3.net 20060929 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 121.55.64.0/21 descr: SejongTelecom.co.ltd origin: AS9781 notify: network@sejongtelecom.net mnt-by: MAINT-AS4670 changed: network@sejongtelecom.net 20171229 #05:17:47Z source: RADB last-modified: 2023-11-13T15:52:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source