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WorldIP.io
CIDR Range

71.91.226.0/24

Addresses
256
256
Sub-ranges
39+
within this block
PTR Density
99.6%
255 of 256 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 →

Ranges inside 71.91.226.0/24

CIDRIPsOrganizationASNCountry
71.91.226.160/28 16 Charter Communications LLC AS20115 US
71.91.226.208/28 16 Charter Communications LLC AS20115 US
71.91.226.16/28 16 Charter Communications LLC AS20115 US
71.91.226.32/28 16 Charter Communications LLC AS20115 US
71.91.226.144/28 16 Charter Communications LLC AS20115 US
71.91.226.96/29 8 Charter Communications LLC AS20115 US
71.91.226.104/29 8 Charter Communications LLC AS20115 US
71.91.226.120/29 8 Charter Communications LLC AS20115 US
71.91.226.128/29 8 Charter Communications LLC AS20115 US
71.91.226.0/29 8 Charter Communications LLC AS20115 US
71.91.226.176/29 8 Charter Communications LLC AS20115 US
71.91.226.200/29 8 Charter Communications LLC AS20115 US
71.91.226.88/29 8 Charter Communications LLC AS20115 US
71.91.226.48/29 8 Charter Communications LLC AS20115 US
71.91.226.64/29 8 Charter Communications LLC AS20115 US
71.91.226.84/30 4 Charter Communications LLC AS20115 US
71.91.226.196/30 4 Charter Communications LLC AS20115 US
71.91.226.12/30 4 Charter Communications LLC AS20115 US
71.91.226.8/30 4 Charter Communications LLC AS20115 US
71.91.226.224/30 4 Charter Communications LLC AS20115 US
71.91.226.228/30 4 Charter Communications LLC AS20115 US
71.91.226.232/30 4 Charter Communications LLC AS20115 US
71.91.226.236/30 4 Charter Communications LLC AS20115 US
71.91.226.240/30 4 Charter Communications LLC AS20115 US
71.91.226.244/30 4 Charter Communications LLC AS20115 US
71.91.226.248/30 4 Charter Communications LLC AS20115 US
71.91.226.192/30 4 Charter Communications LLC AS20115 US
71.91.226.188/30 4 Charter Communications LLC AS20115 US
71.91.226.80/30 4 Charter Communications LLC AS20115 US
71.91.226.76/30 4 Charter Communications LLC AS20115 US
71.91.226.112/30 4 Charter Communications LLC AS20115 US
71.91.226.116/30 4 Charter Communications LLC AS20115 US

First and last addresses in 71.91.226.0/24

71.91.226.0/24 runs from 71.91.226.0 to 71.91.226.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 71.91.224.0/20.

Announced prefix
Origin AS
Announcement samples
18,852
Last seen
2026-11-11 19:13:45

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

Date Event From To
2026-05-10 New Allocation — US

Frequently Asked Questions

What is 71.91.226.0/24?

71.91.226.0/24 is a CIDR network block containing 256 IPv4 addresses (from 71.91.226.0 to 71.91.226.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 71.91.226.0/24 network?

The 71.91.226.0/24 range is allocated to Charter Communications LLC and announced via AS20115 from United States.

How many IP addresses are in 71.91.226.0/24?

71.91.226.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-11 19:24:05 UTC
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