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Data as of Nov 4, 2026

64.33.243.0/24

No anonymizer space · no proxy exits in 30 days

Venture Communications Cooperative · space held by SDN Communications

Announcement
this exact prefix
RPKI valid
Announced by
AS63172
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS13576 SDN Communications, after 4 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.33.224.0/19
since May 2005
AS13576Residential35
2 always on
SDN Communications

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
64.33.224.0/198,192SDN-64-33-224-0SDN Communications (SDN) · USDirect AllocationAug 6, 2002arin.abuse@sdncommunications.com
└ 64.33.243.0/24256VENTU-3unknownReassignedApr 10, 2026arin.abuse@sdncommunications.com
via SDN-64-33-224-0

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
Registry

Holder

Organization
SDN Communications
Handle
SDN
Range
64.33.224.0/19
Registration type
Direct Allocation
Record created
Aug 6, 2002
Origin network

AS63172

US
Name
Venture Communications Cooperative
Type
Internet provider
Registered
Nov 10, 2025
Domain
venturecomm.net
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed