Data as of Nov 13, 2026

199.47.40.0/21

No anonymizer space · no proxy exits in 30 days

CompuSOURCE Communications Corp. · space held by Compusource Engineering Corp.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
>99% of it

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
199.47.40.0/212,048COMPUSOURCE-2Compusource Engineering Corp. (COMPU-16) · USDirect AllocationOct 29, 2008seb@compusource.net
└ 199.47.42.24/298QUALITYINNSunknown———
└ 199.47.44.52/304QUALITYINNSunknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Internet provider2,036>99%3
Business120.59%2

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Nov 2008
Current origin since
Nov 2008 · 18 yr
Origin networks
1