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CIDR Range

74.223.224.0/19

Addresses
8,192
8.2K
Sub-ranges
0+
within this block
PTR Density
99.9%
8.2K of 8.2K IPs have PTR

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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 74.223.224.0/19

74.223.224.0/19 runs from 74.223.224.0 to 74.223.255.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 74.223.0.0/16.

Announced prefix
Origin AS
Announcement samples
15,074
Last seen
2026-10-27 08:17:24

Frequently Asked Questions

What is 74.223.224.0/19?

74.223.224.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 74.223.224.0 to 74.223.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 74.223.224.0/19 network?

The 74.223.224.0/19 range is allocated to Windstream Communications LLC and announced via AS7029 from United States.

Last updated: 2026-10-27 08:39:05 UTC
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