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CIDR Range

5.255.0.0/16

65.5K IPs /16 Yemen RIPE
Addresses
65,536
65.5K
Sub-ranges
50+
within this block
PTR Density
24.4%
16.0K of 65.5K 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.

73/100
Moderate
How this score is built

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

Ranges inside 5.255.0.0/16

CIDRIPsOrganizationASNCountry
5.255.64.0/18 16.4K NL
5.255.96.0/19 8.2K The Infrastructure Group B.V. AS60404 NL
5.255.96.0/19 8.2K The Infrastructure Group B.V. AS60404 NL
5.255.160.0/19 8.2K UA
5.255.224.0/19 8.2K YANDEX LLC AS13238 RU
5.255.224.0/19 8.2K YANDEX LLC AS13238 RU
5.255.0.0/19 8.2K YE
5.255.32.0/20 4.1K WildPark Co AS31272 UA
5.255.160.0/20 4.1K Maxnet Telecom, Ltd AS34700 UA
5.255.32.0/20 4.1K WildPark Co AS31272 UA
5.255.208.0/20 4.1K YANDEX LLC AS13238 RU
5.255.224.0/20 4.1K RU
5.255.224.0/20 4.1K RU
5.255.32.0/20 4.1K UA
5.255.208.0/20 4.1K YANDEX LLC AS13238 RU
5.255.176.0/20 4.1K Satellite Ltd AS21310 UA
5.255.208.0/20 4.1K RU
5.255.176.0/20 4.1K UA
5.255.176.0/20 4.1K Satellite Ltd AS21310 UA
5.255.32.0/20 4.1K UA
5.255.16.0/20 4.1K Public Telecommunication Corporation AS30873 YE
5.255.80.0/20 4.1K NL
5.255.160.0/20 4.1K Maxnet Telecom, Ltd AS34700 UA
5.255.160.0/20 4.1K UA
5.255.208.0/20 4.1K RU
5.255.16.0/20 4.1K Public Telecommunication Corporation AS30873 YE
5.255.16.0/20 4.1K YE
5.255.64.0/21 2.0K NL
5.255.64.0/21 2.0K Serverius Holding B.V. AS50673 NL
5.255.112.0/21 2.0K NL
5.255.192.0/21 2.0K YANDEX LLC AS13238 RU
5.255.192.0/21 2.0K YANDEX LLC AS13238 RU
5.255.200.0/21 2.0K RU
5.255.200.0/21 2.0K RU
5.255.136.0/21 2.0K GB
5.255.136.0/21 2.0K GB
5.255.128.0/21 2.0K BE
5.255.128.0/21 2.0K BE
5.255.240.0/21 2.0K RU
5.255.240.0/21 2.0K RU
5.255.144.0/21 2.0K TELXIUS TELXIUS Cable AS12956 ES
5.255.8.0/21 2.0K Public Telecommunication Corporation AS30873 YE
5.255.8.0/21 2.0K YE
5.255.8.0/21 2.0K Public Telecommunication Corporation AS30873 YE
5.255.160.0/21 2.0K UA
5.255.152.0/21 2.0K NL
5.255.152.0/21 2.0K NL
5.255.0.0/21 2.0K YE
5.255.0.0/21 2.0K YE
5.255.32.0/21 2.0K UA

Geolocation

First 256 of 65,536 IP addresses in 5.255.0.0/16

5.255.0.0 5.255.0.1 5.255.0.2 5.255.0.3 5.255.0.4 5.255.0.5 5.255.0.6 5.255.0.7 5.255.0.8 5.255.0.9 5.255.0.10 5.255.0.11 5.255.0.12 5.255.0.13 5.255.0.14 5.255.0.15 5.255.0.16 5.255.0.17 5.255.0.18 5.255.0.19 5.255.0.20 5.255.0.21 5.255.0.22 5.255.0.23 5.255.0.24 5.255.0.25 5.255.0.26 5.255.0.27 5.255.0.28 5.255.0.29 5.255.0.30 5.255.0.31 5.255.0.32 5.255.0.33 5.255.0.34 5.255.0.35 5.255.0.36 5.255.0.37 5.255.0.38 5.255.0.39 5.255.0.40 5.255.0.41 5.255.0.42 5.255.0.43 5.255.0.44 5.255.0.45 5.255.0.46 5.255.0.47 5.255.0.48 5.255.0.49 5.255.0.50 5.255.0.51 5.255.0.52 5.255.0.53 5.255.0.54 5.255.0.55 5.255.0.56 5.255.0.57 5.255.0.58 5.255.0.59 5.255.0.60 5.255.0.61 5.255.0.62 5.255.0.63 5.255.0.64 5.255.0.65 5.255.0.66 5.255.0.67 5.255.0.68 5.255.0.69 5.255.0.70 5.255.0.71 5.255.0.72 5.255.0.73 5.255.0.74 5.255.0.75 5.255.0.76 5.255.0.77 5.255.0.78 5.255.0.79 5.255.0.80 5.255.0.81 5.255.0.82 5.255.0.83 5.255.0.84 5.255.0.85 5.255.0.86 5.255.0.87 5.255.0.88 5.255.0.89 5.255.0.90 5.255.0.91 5.255.0.92 5.255.0.93 5.255.0.94 5.255.0.95 5.255.0.96 5.255.0.97 5.255.0.98 5.255.0.99 5.255.0.100 5.255.0.101 5.255.0.102 5.255.0.103 5.255.0.104 5.255.0.105 5.255.0.106 5.255.0.107 5.255.0.108 5.255.0.109 5.255.0.110 5.255.0.111 5.255.0.112 5.255.0.113 5.255.0.114 5.255.0.115 5.255.0.116 5.255.0.117 5.255.0.118 5.255.0.119 5.255.0.120 5.255.0.121 5.255.0.122 5.255.0.123 5.255.0.124 5.255.0.125 5.255.0.126 5.255.0.127 5.255.0.128 5.255.0.129 5.255.0.130 5.255.0.131 5.255.0.132 5.255.0.133 5.255.0.134 5.255.0.135 5.255.0.136 5.255.0.137 5.255.0.138 5.255.0.139 5.255.0.140 5.255.0.141 5.255.0.142 5.255.0.143 5.255.0.144 5.255.0.145 5.255.0.146 5.255.0.147 5.255.0.148 5.255.0.149 5.255.0.150 5.255.0.151 5.255.0.152 5.255.0.153 5.255.0.154 5.255.0.155 5.255.0.156 5.255.0.157 5.255.0.158 5.255.0.159 5.255.0.160 5.255.0.161 5.255.0.162 5.255.0.163 5.255.0.164 5.255.0.165 5.255.0.166 5.255.0.167 5.255.0.168 5.255.0.169 5.255.0.170 5.255.0.171 5.255.0.172 5.255.0.173 5.255.0.174 5.255.0.175 5.255.0.176 5.255.0.177 5.255.0.178 5.255.0.179 5.255.0.180 5.255.0.181 5.255.0.182 5.255.0.183 5.255.0.184 5.255.0.185 5.255.0.186 5.255.0.187 5.255.0.188 5.255.0.189 5.255.0.190 5.255.0.191 5.255.0.192 5.255.0.193 5.255.0.194 5.255.0.195 5.255.0.196 5.255.0.197 5.255.0.198 5.255.0.199 5.255.0.200 5.255.0.201 5.255.0.202 5.255.0.203 5.255.0.204 5.255.0.205 5.255.0.206 5.255.0.207 5.255.0.208 5.255.0.209 5.255.0.210 5.255.0.211 5.255.0.212 5.255.0.213 5.255.0.214 5.255.0.215 5.255.0.216 5.255.0.217 5.255.0.218 5.255.0.219 5.255.0.220 5.255.0.221 5.255.0.222 5.255.0.223 5.255.0.224 5.255.0.225 5.255.0.226 5.255.0.227 5.255.0.228 5.255.0.229 5.255.0.230 5.255.0.231 5.255.0.232 5.255.0.233 5.255.0.234 5.255.0.235 5.255.0.236 5.255.0.237 5.255.0.238 5.255.0.239 5.255.0.240 5.255.0.241 5.255.0.242 5.255.0.243 5.255.0.244 5.255.0.245 5.255.0.246 5.255.0.247 5.255.0.248 5.255.0.249 5.255.0.250 5.255.0.251 5.255.0.252 5.255.0.253 5.255.0.254 5.255.0.255 + 65.3K more (range too large to list inline)

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 RU
2026-05-10 New Allocation NL

Frequently Asked Questions

What is 5.255.0.0/16?

5.255.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 5.255.0.0 to 5.255.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 5.255.0.0/16 network?

The 5.255.0.0/16 range is allocated to an unknown organization from Yemen.

Last updated: 2026-09-11 01:24:06 UTC
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