AS16433 · NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION

192
IPv4 prefixes
142,592
Announced IPv4 slots
1
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS16433
Name
NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION
Country
🇺🇸 United States
Type
ARIN
Category
isp
Normalized type
isp
Organization domain
nctc.com
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
193 prefixes
Updated
2026-09-30

IPv4 prefixes on this page (50 of 192)

Prefix
66.38.4.0/23
66.38.4.0/24
66.38.5.0/24
66.38.40.0/22
66.38.40.0/24
66.38.41.0/24
66.38.42.0/24
66.38.43.0/24
66.38.96.0/19
66.38.96.0/20
66.38.96.0/23
66.38.98.0/23
66.38.100.0/23
66.38.102.0/23
66.38.104.0/23
66.38.106.0/23
66.38.112.0/20
66.38.122.0/23
72.22.112.0/20
72.22.112.0/21
72.22.114.0/24
72.22.115.0/24
72.22.116.0/24
72.22.117.0/24
72.22.118.0/24
72.22.119.0/24
72.22.120.0/21
72.22.122.0/24
72.22.123.0/24
72.22.124.0/24
72.22.125.0/24
72.22.126.0/24
72.22.127.0/24
74.50.40.0/22
74.50.40.0/23
74.50.42.0/23
74.50.44.0/24
74.123.40.0/21
74.123.40.0/22
74.123.40.0/24
74.123.41.0/24
74.123.42.0/24
74.123.43.0/24
74.123.44.0/22
74.123.44.0/23
74.123.44.0/24
74.123.45.0/24
74.123.46.0/23
74.123.46.0/24
74.123.47.0/24

Address slots sum announced prefixes; overlapping routes count separately.