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CIDR Range

71.15.61.0/24

256 IPs /24 Charter Communications LLC AS20115 United States ARIN
Addresses
256
256
IP Range
71.15.61.0
→ 71.15.61.255
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 71.15.61.0/24

CIDRIPsOrganizationASNCountry
71.15.61.160/27 32 Charter Communications LLC AS20115 US
71.15.61.96/28 16 Charter Communications LLC AS20115 US
71.15.61.208/28 16 Charter Communications LLC AS20115 US
71.15.61.16/28 16 Charter Communications LLC AS20115 US
71.15.61.32/28 16 Charter Communications LLC AS20115 US
71.15.61.64/28 16 Charter Communications LLC AS20115 US
71.15.61.224/28 16 Charter Communications LLC AS20115 US
71.15.61.112/29 8 Charter Communications LLC AS20115 US
71.15.61.192/29 8 Charter Communications LLC AS20115 US
71.15.61.136/29 8 Charter Communications LLC AS20115 US
71.15.61.144/29 8 Charter Communications LLC AS20115 US
71.15.61.88/29 8 Charter Communications LLC AS20115 US
71.15.61.200/29 8 Charter Communications LLC AS20115 US
71.15.61.56/29 8 Charter Communications LLC AS20115 US
71.15.61.240/29 8 Charter Communications LLC AS20115 US
71.15.61.8/29 8 Charter Communications LLC AS20115 US
71.15.61.156/30 4 Charter Communications LLC AS20115 US
71.15.61.152/30 4 Charter Communications LLC AS20115 US
71.15.61.248/30 4 Charter Communications LLC AS20115 US
71.15.61.0/30 4 Charter Communications LLC AS20115 US
71.15.61.132/30 4 Charter Communications LLC AS20115 US
71.15.61.4/30 4 Charter Communications LLC AS20115 US
71.15.61.48/30 4 Charter Communications LLC AS20115 US
71.15.61.52/30 4 Charter Communications LLC AS20115 US
71.15.61.80/30 4 Charter Communications LLC AS20115 US
71.15.61.84/30 4 Charter Communications LLC AS20115 US
71.15.61.120/30 4 Charter Communications LLC AS20115 US
71.15.61.124/30 4 Charter Communications LLC AS20115 US
71.15.61.128/30 4 Charter Communications LLC AS20115 US
71.15.61.252/30 4 Charter Communications LLC AS20115 US

First and last addresses in 71.15.61.0/24

71.15.61.0/24 runs from 71.15.61.0 to 71.15.61.255.

First 16
71.15.61.0 71.15.61.1 71.15.61.2 71.15.61.3 71.15.61.4 71.15.61.5 71.15.61.6 71.15.61.7 71.15.61.8 71.15.61.9 71.15.61.10 71.15.61.11 71.15.61.12 71.15.61.13 71.15.61.14 71.15.61.15
Last 16
71.15.61.240 71.15.61.241 71.15.61.242 71.15.61.243 71.15.61.244 71.15.61.245 71.15.61.246 71.15.61.247 71.15.61.248 71.15.61.249 71.15.61.250 71.15.61.251 71.15.61.252 71.15.61.253 71.15.61.254 71.15.61.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 71.15.48.0/20.

Announced prefix
71.15.48.0/20
Origin AS
AS20115
Announcement samples
18,920
Last seen
2026-11-12 04:01:07

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 71.15.61.0/24?

71.15.61.0/24 is a CIDR network block containing 256 IPv4 addresses (from 71.15.61.0 to 71.15.61.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 71.15.61.0/24 network?

The 71.15.61.0/24 range is allocated to Charter Communications LLC and announced via AS20115 from United States.

How many IP addresses are in 71.15.61.0/24?

71.15.61.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-12 04:54:05 UTC
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