Data as of Nov 12, 2026

121.53.239.0/24

No anonymizer space · no proxy exits in 30 days

Kakao Corp · space held by Dreamline Co.

Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
121.53.238.0/23
since Nov 2023
AS7625BusinessDreamline Co.
121.53.0.0/16
since Jun 2006
AS9457Internet providerDreamline Co.

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2023
Current origin since
Oct 2023 · 3.1 yr
Origin networks
1