Sign in Get started

Data as of Nov 9, 2026

43.254.16.0/22

No anonymizer space · no proxy exits in 30 days

Yuan-Jhen Info., Co., Ltd

Announcement

this exact prefix

RPKI valid

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS131149

TW

Name: Yuan-Jhen Info., Co., Ltd
Type: Hosting
Registered: Sep 11, 2008
Domain: host.com.tw
Website: host.com.tw
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
43.254.16.0/22	AS131149	/32	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
AS131149	RADB	YUANJHEN-NET	MAINT-AS17709	Nov 13, 2023
AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
43.254.16.0/23	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.16.0/23	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
43.254.16.0/24	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.16.0/24	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
43.254.17.0/24	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.17.0/24	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
43.254.18.0/23	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.18.0/23	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
43.254.18.0/24	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.18.0/24	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026
43.254.19.0/24	AS131149	ALTDB	Yuan-Jhen Info Co., LTD	MAINT-AS131149	Mar 1, 2023
43.254.19.0/24	AS131149	APNIC	Yuan-Jhen Info CO., LTD.	MAINT-TW-TWNIC	Oct 6, 2026