Data as of Nov 11, 2026

49.218.4.0/22

No anonymizer space · no proxy exits in 30 days

Taiwan Mobile Co., Ltd. · space held by Taiwan Fixed Network CO.,LTD.

Announcement

this exact prefix

RPKI valid

Announced by

Type

Mobile

Risk

10 / 100 · Low

Shared address

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
49.218.0.0/16 since Aug 2016	AS9924	Internet provider	3,234	Taiwan Fixed Network CO.,LTD.
49.216.0.0/14 since Oct 2012	AS9924	Internet provider	14,792 3 always on	Taiwan Fixed Network CO.,LTD.

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
49.216.0.0/14	262,144	TFN-NET	Taiwan Fixed Network CO.,LTD.	ALLOCATED PORTABLE	—	hostmaster@twnic.tw

Routing timeline

Summary

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
49.216.0.0/14	AS9924	/24	APNIC	Another network
49.216.0.0/14	AS24158	/24	APNIC	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS24158	RADB	Proxy-registered route object(Customer)	MAINT-AS9924	Apr 17, 2026
AS24158	NTTCOM	Proxy-registered route object(Customer)	MAINT-AS9924	Mar 31, 2023