Data as of Nov 3, 2026

104.243.64.0/24

No anonymizer space · no proxy exits in 30 days

North Central Telephone Cooperative Corporation

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
from AS16433 North Central Telephone Cooperative Corporation, after 2.1 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
104.243.64.0/21
since Apr 2026
AS16433Residential25
7 always on
North Central Telephone Cooperative Corporation
104.243.64.0/20
since Apr 2023
AS16433Residential60
13 always on
North Central Telephone Cooperative Corporation

Network & registry

Origin network

AS16433

US
Name
North Central Telephone Cooperative Corporation
Type
Internet provider
Registered
Jul 15, 2010
Domain
nctc.com
Website
www.nctc.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed