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CIDR Range

2.40.0.0/15

131.1K IPs /15 Fastweb AS30722 Italy RIPE
Addresses
131,072
131.1K
Sub-ranges
32+
within this block
PTR Density
100.0%
131.1K of 131.1K 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 2.40.0.0/15

Geolocation

First 256 of 131,072 IP addresses in 2.40.0.0/15

2.40.0.0 2.40.0.1 2.40.0.2 2.40.0.3 2.40.0.4 2.40.0.5 2.40.0.6 2.40.0.7 2.40.0.8 2.40.0.9 2.40.0.10 2.40.0.11 2.40.0.12 2.40.0.13 2.40.0.14 2.40.0.15 2.40.0.16 2.40.0.17 2.40.0.18 2.40.0.19 2.40.0.20 2.40.0.21 2.40.0.22 2.40.0.23 2.40.0.24 2.40.0.25 2.40.0.26 2.40.0.27 2.40.0.28 2.40.0.29 2.40.0.30 2.40.0.31 2.40.0.32 2.40.0.33 2.40.0.34 2.40.0.35 2.40.0.36 2.40.0.37 2.40.0.38 2.40.0.39 2.40.0.40 2.40.0.41 2.40.0.42 2.40.0.43 2.40.0.44 2.40.0.45 2.40.0.46 2.40.0.47 2.40.0.48 2.40.0.49 2.40.0.50 2.40.0.51 2.40.0.52 2.40.0.53 2.40.0.54 2.40.0.55 2.40.0.56 2.40.0.57 2.40.0.58 2.40.0.59 2.40.0.60 2.40.0.61 2.40.0.62 2.40.0.63 2.40.0.64 2.40.0.65 2.40.0.66 2.40.0.67 2.40.0.68 2.40.0.69 2.40.0.70 2.40.0.71 2.40.0.72 2.40.0.73 2.40.0.74 2.40.0.75 2.40.0.76 2.40.0.77 2.40.0.78 2.40.0.79 2.40.0.80 2.40.0.81 2.40.0.82 2.40.0.83 2.40.0.84 2.40.0.85 2.40.0.86 2.40.0.87 2.40.0.88 2.40.0.89 2.40.0.90 2.40.0.91 2.40.0.92 2.40.0.93 2.40.0.94 2.40.0.95 2.40.0.96 2.40.0.97 2.40.0.98 2.40.0.99 2.40.0.100 2.40.0.101 2.40.0.102 2.40.0.103 2.40.0.104 2.40.0.105 2.40.0.106 2.40.0.107 2.40.0.108 2.40.0.109 2.40.0.110 2.40.0.111 2.40.0.112 2.40.0.113 2.40.0.114 2.40.0.115 2.40.0.116 2.40.0.117 2.40.0.118 2.40.0.119 2.40.0.120 2.40.0.121 2.40.0.122 2.40.0.123 2.40.0.124 2.40.0.125 2.40.0.126 2.40.0.127 2.40.0.128 2.40.0.129 2.40.0.130 2.40.0.131 2.40.0.132 2.40.0.133 2.40.0.134 2.40.0.135 2.40.0.136 2.40.0.137 2.40.0.138 2.40.0.139 2.40.0.140 2.40.0.141 2.40.0.142 2.40.0.143 2.40.0.144 2.40.0.145 2.40.0.146 2.40.0.147 2.40.0.148 2.40.0.149 2.40.0.150 2.40.0.151 2.40.0.152 2.40.0.153 2.40.0.154 2.40.0.155 2.40.0.156 2.40.0.157 2.40.0.158 2.40.0.159 2.40.0.160 2.40.0.161 2.40.0.162 2.40.0.163 2.40.0.164 2.40.0.165 2.40.0.166 2.40.0.167 2.40.0.168 2.40.0.169 2.40.0.170 2.40.0.171 2.40.0.172 2.40.0.173 2.40.0.174 2.40.0.175 2.40.0.176 2.40.0.177 2.40.0.178 2.40.0.179 2.40.0.180 2.40.0.181 2.40.0.182 2.40.0.183 2.40.0.184 2.40.0.185 2.40.0.186 2.40.0.187 2.40.0.188 2.40.0.189 2.40.0.190 2.40.0.191 2.40.0.192 2.40.0.193 2.40.0.194 2.40.0.195 2.40.0.196 2.40.0.197 2.40.0.198 2.40.0.199 2.40.0.200 2.40.0.201 2.40.0.202 2.40.0.203 2.40.0.204 2.40.0.205 2.40.0.206 2.40.0.207 2.40.0.208 2.40.0.209 2.40.0.210 2.40.0.211 2.40.0.212 2.40.0.213 2.40.0.214 2.40.0.215 2.40.0.216 2.40.0.217 2.40.0.218 2.40.0.219 2.40.0.220 2.40.0.221 2.40.0.222 2.40.0.223 2.40.0.224 2.40.0.225 2.40.0.226 2.40.0.227 2.40.0.228 2.40.0.229 2.40.0.230 2.40.0.231 2.40.0.232 2.40.0.233 2.40.0.234 2.40.0.235 2.40.0.236 2.40.0.237 2.40.0.238 2.40.0.239 2.40.0.240 2.40.0.241 2.40.0.242 2.40.0.243 2.40.0.244 2.40.0.245 2.40.0.246 2.40.0.247 2.40.0.248 2.40.0.249 2.40.0.250 2.40.0.251 2.40.0.252 2.40.0.253 2.40.0.254 2.40.0.255 + 130.8K more (range too large to list inline)

Frequently Asked Questions

What is 2.40.0.0/15?

2.40.0.0/15 is a CIDR network block containing 131,072 IPv4 addresses (from 2.40.0.0 to 2.41.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 2.40.0.0/15 network?

The 2.40.0.0/15 range is allocated to Fastweb and announced via AS30722 from Italy.

Last updated: 2026-07-20 00:25:32 UTC
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