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CIDR Range

71.229.241.0/25

128 IPs /25 Comcast Cable Communications, LLC AS7922 United States ARIN
Addresses
128
128
IP Range
71.229.241.0
→ 71.229.241.127
Sub-ranges
0+
within this block
PTR Density
100.0%
128 of 128 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 128 IP addresses in 71.229.241.0/25

71.229.241.0 71.229.241.1 71.229.241.2 71.229.241.3 71.229.241.4 71.229.241.5 71.229.241.6 71.229.241.7 71.229.241.8 71.229.241.9 71.229.241.10 71.229.241.11 71.229.241.12 71.229.241.13 71.229.241.14 71.229.241.15 71.229.241.16 71.229.241.17 71.229.241.18 71.229.241.19 71.229.241.20 71.229.241.21 71.229.241.22 71.229.241.23 71.229.241.24 71.229.241.25 71.229.241.26 71.229.241.27 71.229.241.28 71.229.241.29 71.229.241.30 71.229.241.31 71.229.241.32 71.229.241.33 71.229.241.34 71.229.241.35 71.229.241.36 71.229.241.37 71.229.241.38 71.229.241.39 71.229.241.40 71.229.241.41 71.229.241.42 71.229.241.43 71.229.241.44 71.229.241.45 71.229.241.46 71.229.241.47 71.229.241.48 71.229.241.49 71.229.241.50 71.229.241.51 71.229.241.52 71.229.241.53 71.229.241.54 71.229.241.55 71.229.241.56 71.229.241.57 71.229.241.58 71.229.241.59 71.229.241.60 71.229.241.61 71.229.241.62 71.229.241.63 71.229.241.64 71.229.241.65 71.229.241.66 71.229.241.67 71.229.241.68 71.229.241.69 71.229.241.70 71.229.241.71 71.229.241.72 71.229.241.73 71.229.241.74 71.229.241.75 71.229.241.76 71.229.241.77 71.229.241.78 71.229.241.79 71.229.241.80 71.229.241.81 71.229.241.82 71.229.241.83 71.229.241.84 71.229.241.85 71.229.241.86 71.229.241.87 71.229.241.88 71.229.241.89 71.229.241.90 71.229.241.91 71.229.241.92 71.229.241.93 71.229.241.94 71.229.241.95 71.229.241.96 71.229.241.97 71.229.241.98 71.229.241.99 71.229.241.100 71.229.241.101 71.229.241.102 71.229.241.103 71.229.241.104 71.229.241.105 71.229.241.106 71.229.241.107 71.229.241.108 71.229.241.109 71.229.241.110 71.229.241.111 71.229.241.112 71.229.241.113 71.229.241.114 71.229.241.115 71.229.241.116 71.229.241.117 71.229.241.118 71.229.241.119 71.229.241.120 71.229.241.121 71.229.241.122 71.229.241.123 71.229.241.124 71.229.241.125 71.229.241.126 71.229.241.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 71.224.0.0/12.

Announced prefix
71.224.0.0/12
Origin AS
AS7922
Announcement samples
7,222
Last seen
2026-07-18 10:52:24

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

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

Frequently Asked Questions

What is 71.229.241.0/25?

71.229.241.0/25 is a CIDR network block containing 128 IPv4 addresses (from 71.229.241.0 to 71.229.241.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 71.229.241.0/25 network?

The 71.229.241.0/25 range is allocated to Comcast Cable Communications, LLC and announced via AS7922 from United States.

How many IP addresses are in 71.229.241.0/25?

71.229.241.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.

Last updated: 2026-07-18 11:40:32 UTC
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