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CIDR Range

171.5.242.0/25

Addresses
128
128
Sub-ranges
0+
within this block
PTR Density
99.2%
127 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.

64/100
Moderate
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 171.5.242.0/25

171.5.242.0 171.5.242.1 171.5.242.2 171.5.242.3 171.5.242.4 171.5.242.5 171.5.242.6 171.5.242.7 171.5.242.8 171.5.242.9 171.5.242.10 171.5.242.11 171.5.242.12 171.5.242.13 171.5.242.14 171.5.242.15 171.5.242.16 171.5.242.17 171.5.242.18 171.5.242.19 171.5.242.20 171.5.242.21 171.5.242.22 171.5.242.23 171.5.242.24 171.5.242.25 171.5.242.26 171.5.242.27 171.5.242.28 171.5.242.29 171.5.242.30 171.5.242.31 171.5.242.32 171.5.242.33 171.5.242.34 171.5.242.35 171.5.242.36 171.5.242.37 171.5.242.38 171.5.242.39 171.5.242.40 171.5.242.41 171.5.242.42 171.5.242.43 171.5.242.44 171.5.242.45 171.5.242.46 171.5.242.47 171.5.242.48 171.5.242.49 171.5.242.50 171.5.242.51 171.5.242.52 171.5.242.53 171.5.242.54 171.5.242.55 171.5.242.56 171.5.242.57 171.5.242.58 171.5.242.59 171.5.242.60 171.5.242.61 171.5.242.62 171.5.242.63 171.5.242.64 171.5.242.65 171.5.242.66 171.5.242.67 171.5.242.68 171.5.242.69 171.5.242.70 171.5.242.71 171.5.242.72 171.5.242.73 171.5.242.74 171.5.242.75 171.5.242.76 171.5.242.77 171.5.242.78 171.5.242.79 171.5.242.80 171.5.242.81 171.5.242.82 171.5.242.83 171.5.242.84 171.5.242.85 171.5.242.86 171.5.242.87 171.5.242.88 171.5.242.89 171.5.242.90 171.5.242.91 171.5.242.92 171.5.242.93 171.5.242.94 171.5.242.95 171.5.242.96 171.5.242.97 171.5.242.98 171.5.242.99 171.5.242.100 171.5.242.101 171.5.242.102 171.5.242.103 171.5.242.104 171.5.242.105 171.5.242.106 171.5.242.107 171.5.242.108 171.5.242.109 171.5.242.110 171.5.242.111 171.5.242.112 171.5.242.113 171.5.242.114 171.5.242.115 171.5.242.116 171.5.242.117 171.5.242.118 171.5.242.119 171.5.242.120 171.5.242.121 171.5.242.122 171.5.242.123 171.5.242.124 171.5.242.125 171.5.242.126 171.5.242.127

Not announced as an exact prefix — covered by the announced supernet 171.5.128.0/17.

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
231
Last seen
2026-07-23 03:58:40

Frequently Asked Questions

What is 171.5.242.0/25?

171.5.242.0/25 is a CIDR network block containing 128 IPv4 addresses (from 171.5.242.0 to 171.5.242.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 171.5.242.0/25 network?

The 171.5.242.0/25 range is allocated to Triple T Broadband Public Company Limited and announced via AS45758 from Thailand.

How many IP addresses are in 171.5.242.0/25?

171.5.242.0/25 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 06:10:36 UTC
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