Data as of Nov 13, 2026

74.209.4.0/23

No anonymizer space · no proxy exits in 30 days

FairPoint Communications · space held by Fidium

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

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
74.209.0.0/212,048FAIRPOINT-NET4Fidium (CC-4441) · USDirect AllocationDec 14, 2006—
└ 74.209.4.0/23512FAIRPOINT-BERKSHIRE-74-209-4Fairpoint Communications, Inc. (FAIRPO-3) · USReallocatedMar 23, 2007abuse@consolidated.net

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Apr 2007
Current origin since
Apr 2007 · 20 yr
Origin networks
1