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CIDR Range

173.29.31.0/25

Addresses
128
128
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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 128 IP addresses in 173.29.31.0/25

173.29.31.0 173.29.31.1 173.29.31.2 173.29.31.3 173.29.31.4 173.29.31.5 173.29.31.6 173.29.31.7 173.29.31.8 173.29.31.9 173.29.31.10 173.29.31.11 173.29.31.12 173.29.31.13 173.29.31.14 173.29.31.15 173.29.31.16 173.29.31.17 173.29.31.18 173.29.31.19 173.29.31.20 173.29.31.21 173.29.31.22 173.29.31.23 173.29.31.24 173.29.31.25 173.29.31.26 173.29.31.27 173.29.31.28 173.29.31.29 173.29.31.30 173.29.31.31 173.29.31.32 173.29.31.33 173.29.31.34 173.29.31.35 173.29.31.36 173.29.31.37 173.29.31.38 173.29.31.39 173.29.31.40 173.29.31.41 173.29.31.42 173.29.31.43 173.29.31.44 173.29.31.45 173.29.31.46 173.29.31.47 173.29.31.48 173.29.31.49 173.29.31.50 173.29.31.51 173.29.31.52 173.29.31.53 173.29.31.54 173.29.31.55 173.29.31.56 173.29.31.57 173.29.31.58 173.29.31.59 173.29.31.60 173.29.31.61 173.29.31.62 173.29.31.63 173.29.31.64 173.29.31.65 173.29.31.66 173.29.31.67 173.29.31.68 173.29.31.69 173.29.31.70 173.29.31.71 173.29.31.72 173.29.31.73 173.29.31.74 173.29.31.75 173.29.31.76 173.29.31.77 173.29.31.78 173.29.31.79 173.29.31.80 173.29.31.81 173.29.31.82 173.29.31.83 173.29.31.84 173.29.31.85 173.29.31.86 173.29.31.87 173.29.31.88 173.29.31.89 173.29.31.90 173.29.31.91 173.29.31.92 173.29.31.93 173.29.31.94 173.29.31.95 173.29.31.96 173.29.31.97 173.29.31.98 173.29.31.99 173.29.31.100 173.29.31.101 173.29.31.102 173.29.31.103 173.29.31.104 173.29.31.105 173.29.31.106 173.29.31.107 173.29.31.108 173.29.31.109 173.29.31.110 173.29.31.111 173.29.31.112 173.29.31.113 173.29.31.114 173.29.31.115 173.29.31.116 173.29.31.117 173.29.31.118 173.29.31.119 173.29.31.120 173.29.31.121 173.29.31.122 173.29.31.123 173.29.31.124 173.29.31.125 173.29.31.126 173.29.31.127

Not announced as an exact prefix — covered by the announced supernet 173.29.24.0/21.

Announced prefix
Origin AS
Announcement samples
9,681
Last seen
2026-07-23 20:16:36

Frequently Asked Questions

What is 173.29.31.0/25?

173.29.31.0/25 is a CIDR network block containing 128 IPv4 addresses (from 173.29.31.0 to 173.29.31.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 173.29.31.0/25 network?

The 173.29.31.0/25 range is allocated to Mediacom Communications Corp and announced via AS30036 from United States.

How many IP addresses are in 173.29.31.0/25?

173.29.31.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.

Last updated: 2026-07-23 20:25:31 UTC
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