Network 61.66.54.0/24

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AS Looking Glass

BGP paths to 61.66.54.0/24 (origin on the right, matching graph above)

AS14537 → AS13786 → AS9002 → AS4780
AS25091 → AS9002 → AS4780
AS52320 → AS9002 → AS4780
AS49544 → AS9002 → AS4780
AS136557 → AS174 → AS6453 → AS4780
AS1299 → AS6453 → AS4780
AS199524 → AS6453 → AS4780
AS16552 → AS6453 → AS4780
AS2734 → AS6939 → AS4780
AS142271 → AS9304 → AS4780
AS2497 → AS4780
AS137409 → AS4780

All 14 BGP Paths

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

AS2497 → AS4780
AS136557 → AS174 → AS6453 → AS4780
AS1299 → AS6453 → AS4780
AS16552 → AS6453 → AS4780
AS199524 → AS6453 → AS4780
AS6939 → AS4780
AS2734 → AS6939 → AS4780
AS9002 → AS4780
AS14537 → AS13786 → AS9002 → AS4780
AS25091 → AS9002 → AS4780
AS49544 → AS9002 → AS4780
AS52320 → AS9002 → AS4780
AS142271 → AS9304 → AS4780
AS137409 → AS4780

Network Information

Prefix	61.66.54.0/24
Announced As	61.64.0.0/14
Origin AS	AS7497
CIDR	/24
Total IPs	256
Usable IPs	254
IP Range	61.66.54.0 - 61.66.54.255
RPKI Status	NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
Registry	RADB
Last Modified	2025-03-28

Raw WHOIS Data

route: 61.64.0.0/14 descr: Proxy-registered route object origin: AS7497 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 20081110 source: RADB last-modified: 2025-03-28T16:00:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.66.0.0/16 descr: New Century InfoComm Tech Co., Ltd. origin: AS9919 mnt-by: MAINT-AS9919 changed: ISP_NOC@ncic.com.tw 20020923 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: valid route: 61.66.0.0/17 descr: New Century InfoComm Tech Co., Ltd. origin: AS9919 mnt-by: MAINT-AS9919 changed: ISP_NOC@ncic.com.tw 20021201 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: valid route: 61.66.0.0/18 descr: New Century InfoComm Tech Co., Ltd. origin: AS9919 mnt-by: MAINT-AS9919 changed: ISP_NOC@ncic.com.tw 20030530 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: valid route: 61.66.32.0/19 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid route: 61.66.48.0/20 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid route: 61.66.48.0/21 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid route: 61.66.52.0/22 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS4780 notify: beno@fareastone.com.tw mnt-by: MAINT-AS4780 changed: miklee0987@gmail.com 20250604 source: RADB last-modified: 2025-06-04T07:17:34Z rpki-ov-state: valid route: 61.66.52.0/22 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid route: 61.66.54.0/23 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS4780 notify: beno@fareastone.com.tw mnt-by: MAINT-AS4780 changed: miklee0987@gmail.com 20250604 source: RADB last-modified: 2025-06-04T07:17:34Z rpki-ov-state: valid route: 61.66.54.0/24 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS4780 notify: beno@fareastone.com.tw mnt-by: MAINT-AS4780 changed: miklee0987@gmail.com 20250604 source: RADB last-modified: 2025-06-04T07:17:34Z rpki-ov-state: valid route: 61.66.54.0/23 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid route: 61.66.54.0/24 descr: Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan origin: AS9919 notify: senoc@fareastone.com.tw mnt-by: MAINT-AS9919 changed: miklee0987@gmail.com 20170925 source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: valid