Network 203.77.64.0/20

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AS Looking Glass

BGP paths to 203.77.64.0/20 (origin on the right, matching graph above)

AS8298 → AS6939 → AS15412 → AS9924 → AS24164
AS140627 → AS4637 → AS15412 → AS9924 → AS24164
AS2497 → AS15412 → AS9924 → AS24164
AS53062 → AS15412 → AS9924 → AS24164
AS52468 → AS53013 → AS37468 → AS9924 → AS24164
AS32590 → AS7195 → AS9924 → AS24164
AS142271 → AS9304 → AS9924 → AS24164
AS49544 → AS9924 → AS24164
AS39120 → AS9924 → AS24164
AS24482 → AS9924 → AS24164
AS137409 → AS9924 → AS24164
AS24516 → AS9924 → AS24164
AS2734 → AS9924 → AS24164
AS4181 → AS9924 → AS24164

Network Information

Prefix	203.77.64.0/20
Announced As	203.77.0.0/17
Origin AS	AS4662
CIDR	/20
Total IPs	4,096
Usable IPs	4,094
IP Range	203.77.64.0 - 203.77.79.255
RPKI Status	NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
Registry	RADB
Last Modified	2023-11-13

Raw WHOIS Data

route: 203.77.0.0/17 descr: PACNET (proxy-registered route object) origin: AS4662 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse@pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc@pacnet.net if you have any other Questions regarding this object. notify: ip-noc@pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc@pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.77.64.0/18 descr: GCNet (Reach & Range Inc.) country: TW origin: AS4662 remarks: For Crime, Abuse , Spam , Security issues remarks: Please send mail to ******** mnt-by: MAINT-GCNET-TW last-modified: 2009-06-03T08:27:36Z source: APNIC rpki-ov-state: valid route: 203.77.64.0/18 descr: Taiwan Fixed Network origin: AS4662 notify: raymondsun@taiwanmobile.com mnt-by: MAINT-AS9924 changed: raymondsun@taiwanmobile.com 20100104 source: NTTCOM rpki-ov-state: valid route: 203.77.64.0/18 descr: GCNet (Reach&Range Inc.) origin: AS4662 remarks: For UCE issue, please send mail to antispam@gcn.net.tw or spam@gcn.net.tw For Security issue, please send mail to abuse@gcn.net.tw notify: uwewu@gcn.net.tw mnt-by: MAINT-AS9924 changed: uwewu@gcn.net.tw 20020314 source: RADB last-modified: 2025-03-07T13:04:45Z rpki-ov-state: valid route: 203.77.64.0/20 descr: Proxy-registered route object(Customer) origin: AS24164 notify: iptac@taiwanmobile.com mnt-by: MAINT-AS9924 changed: AngelCWChang@taiwanmobile.com 20230510 source: RADB last-modified: 2025-03-07T13:04:45Z rpki-ov-state: valid route: 203.77.64.0/20 descr: Proxy-registered route object(Customer) origin: AS24164 notify: iptac@taiwanmobile.com mnt-by: MAINT-AS9924 changed: AngelCWChang@taiwanmobile.com 20230510 source: NTTCOM last-modified: 2023-05-10T09:38:13Z rpki-ov-state: valid route: 203.77.64.0/21 descr: Proxy-registered route object(Customer) origin: AS24164 notify: iptac@taiwanmobile.com mnt-by: MAINT-AS9924 changed: AngelCWChang@taiwanmobile.com 20230407 source: RADB last-modified: 2025-03-07T13:04:45Z rpki-ov-state: valid route: 203.77.64.0/21 descr: Proxy-registered route object(Customer) origin: AS24164 notify: iptac@taiwanmobile.com mnt-by: MAINT-AS9924 changed: AngelCWChang@taiwanmobile.com 20230407 source: NTTCOM last-modified: 2023-04-07T07:41:57Z rpki-ov-state: valid route: 203.77.64.0/22 descr: Taiwan Fixed Network Proxy Announcement origin: AS24164 notify: adm@twmbroadband.net mnt-by: MAINT-AS9924 changed: adm@twmbroadband.net 20200706 source: RADB last-modified: 2025-03-07T13:04:45Z rpki-ov-state: valid