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WorldIP.io
CIDR Range

71.15.75.0/24

Addresses
256
256
Sub-ranges
30+
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 71.15.75.0/24

CIDRIPsOrganizationASNCountry
71.15.75.0/27 32 Charter Communications LLC AS20115 US
71.15.75.208/28 16 Charter Communications LLC AS20115 US
71.15.75.240/28 16 Charter Communications LLC AS20115 US
71.15.75.112/28 16 Charter Communications LLC AS20115 US
71.15.75.48/28 16 Charter Communications LLC AS20115 US
71.15.75.64/29 8 Charter Communications LLC AS20115 US
71.15.75.152/29 8 Charter Communications LLC AS20115 US
71.15.75.160/29 8 Charter Communications LLC AS20115 US
71.15.75.168/29 8 Charter Communications LLC AS20115 US
71.15.75.176/29 8 Charter Communications LLC AS20115 US
71.15.75.184/29 8 Charter Communications LLC AS20115 US
71.15.75.192/29 8 Charter Communications LLC AS20115 US
71.15.75.200/29 8 Charter Communications LLC AS20115 US
71.15.75.32/29 8 Charter Communications LLC AS20115 US
71.15.75.232/29 8 Charter Communications LLC AS20115 US
71.15.75.144/29 8 Charter Communications LLC AS20115 US
71.15.75.40/29 8 Charter Communications LLC AS20115 US
71.15.75.128/29 8 Charter Communications LLC AS20115 US
71.15.75.104/29 8 Charter Communications LLC AS20115 US
71.15.75.88/29 8 Charter Communications LLC AS20115 US
71.15.75.140/30 4 Charter Communications LLC AS20115 US
71.15.75.72/30 4 Charter Communications LLC AS20115 US
71.15.75.228/30 4 Charter Communications LLC AS20115 US
71.15.75.224/30 4 Charter Communications LLC AS20115 US
71.15.75.76/30 4 Charter Communications LLC AS20115 US
71.15.75.80/30 4 Charter Communications LLC AS20115 US
71.15.75.84/30 4 Charter Communications LLC AS20115 US
71.15.75.96/30 4 Charter Communications LLC AS20115 US
71.15.75.100/30 4 Charter Communications LLC AS20115 US
71.15.75.136/30 4 Charter Communications LLC AS20115 US

First and last addresses in 71.15.75.0/24

71.15.75.0/24 runs from 71.15.75.0 to 71.15.75.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 71.15.72.0/21.

Announced prefix
Origin AS
Announcement samples
18,840
Last seen
2026-11-11 22:52:30

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 71.15.75.0/24?

71.15.75.0/24 is a CIDR network block containing 256 IPv4 addresses (from 71.15.75.0 to 71.15.75.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 71.15.75.0/24 network?

The 71.15.75.0/24 range is allocated to Charter Communications LLC and announced via AS20115 from United States.

How many IP addresses are in 71.15.75.0/24?

71.15.75.0/24 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 23:09:05 UTC
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