Data as of Nov 11, 2026

121.52.136.0/21

No anonymizer space · no proxy exits in 30 days

PT. Cemerlang Multimedia

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Oct 2016
Current origin since
Oct 2016 · 10 yr
Origin networks
1