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Organization

National Cable Communications LLC

IPv4 addresses
1,024
CIDR ranges
4
Category
isp
BGP prefixes announced
4

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by National Cable Communications LLC

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by National Cable Communications LLC

ASNNameIPsPrefixesCountry
AS29891 National Cable Communications LLC 1.0K 4 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
50.227.87.0/24 256
0.0%
AS29891 US
50.236.110.0/24 256
0.0%
AS29891 US
63.97.151.0/24 256
39.8%
AS29891 US
216.143.178.0/24 256
0.0%
AS29891 US

Frequently Asked Questions

How many IP addresses does National Cable Communications LLC own?

National Cable Communications LLC controls 1.0K IPv4 addresses distributed across 4 CIDR ranges. The organization is registered in United States.

What ASNs does National Cable Communications LLC operate?

National Cable Communications LLC operates 1 Autonomous System. Each ASN represents an independently routed network that National Cable Communications LLC manages for internet traffic delivery.

What type of organization is National Cable Communications LLC?

National Cable Communications LLC is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-19 10:55:31 UTC
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