LAYER3 INTEL
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Data as of Nov 11, 2026

206.185.4.0/24

No anonymizer space · no proxy exits in 30 days

SI Futures (Pty) Ltd · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS329097
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
206.185.0.0/16
since Jun 2005
AS174Internet providerCogent Communications, LLC

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
206.185.0.0/1665,536COGENT-206-185-1-16Cogent Communications, LLC (COGC) · USDirect AllocationNov 3, 1995abuse@cogentco.com
└ 206.185.4.0/24256SIFUTURES-CGNT-NET-1SI Futures (Pty) Ltd (C11424248) · USReassignedNov 18, 2025abuse@cogentco.com
via COGENT-206-185-1-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Reactivated
First seen
Sep 2022
Current origin since
Nov 2025 · 1.0 yr
Origin networks
2
Last change of origin
Nov 2025
Recorded history

History

Handoffs
1