Data as of Nov 12, 2026

203.255.166.0/23

No anonymizer space · no proxy exits in 30 days

Institute of Information and Computing, EWHA WOMANS UNIV.

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

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Feb 2024
Current origin since
Feb 2024 · 2.8 yr
Origin networks
1