Data as of Nov 12, 2026

103.138.4.0/23

No anonymizer space · no proxy exits in 30 days

Fastnet Communication Pvt. Ltd. · space held by Fastnet Internet Service And Security System

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
103.138.4.0/24
since Apr 2019
AS133692ResidentialFastnet Internet Service And Security System
103.138.5.0/24
since Apr 2019
AS133692ResidentialFastnet Internet Service And Security System

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jul 2025
Current origin since
Jul 2025 · 1.3 yr
Origin networks
1