Data as of Nov 14, 2026

161.81.252.0/22

No anonymizer space · no proxy exits in 30 days

China Mobile Hong Kong Company Limited

Announcement
RPKI valid
Announced by
Type
Mobile

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
161.81.252.0/24
since Mar 2024
AS9231MobileChina Mobile Hong Kong Company Limited
161.81.253.0/24
since Jul 2024
AS9231MobileChina Mobile Hong Kong Company Limited
161.81.255.0/24
since Dec 2020
AS137872MobileChina Mobile Hong Kong Company Limited

Network & registry

Routing timeline

Who has announced 161.81.0.0/16

161.81.0.0/16

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Jan 2023 · 3.8 yr
Origin networks
3
Last change of origin
Jul 2019
Recorded history

History

Handoffs
3