5.199.56.0/21 CIDR Lookup — 2.0K IPs

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.

68/100

Moderate

How this score is built

Baseline (neutral) 65
Established allocation (14y) +3
Trust score 68 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 5.199.56.0/21

CIDR	IPs	Organization	ASN	Country
5.199.62.0/23	512	Code Asset Ltd	AS205489	RU
5.199.56.0/24	256	DREAMLINE CO.	AS9457	KR
5.199.62.0/24	256	Code Asset Ltd	AS205489	GB
5.199.61.0/24	256	Code Asset Ltd	AS205489	GB
5.199.61.0/24	256	Code Asset Ltd	AS205489	RU
5.199.60.0/24	256	Mamut Rahal Software - Fzco	AS198566	GB
5.199.60.0/24	256	Mamut Rahal Software - Fzco	AS198566	DE
5.199.59.0/24	256	Code Asset Ltd	AS205489	GB
5.199.59.0/24	256	Code Asset Ltd	AS205489	RU
5.199.58.0/24	256	E-GAUSS LTD	AS218887	GB
5.199.58.0/24	256	E-GAUSS LTD	AS218887	FR
5.199.57.0/24	256	Code Asset Ltd	AS205489	GB
5.199.57.0/24	256	Code Asset Ltd	AS205489	RU
5.199.56.0/24	256	DREAMLINE CO.	AS9457	GB
5.199.63.0/24	256	Jsc timeweb	AS9123	GB

Geolocation

First 256 of 2,048 IP addresses in 5.199.56.0/21

5.199.56.0 5.199.56.1 5.199.56.2 5.199.56.3 5.199.56.4 5.199.56.5 5.199.56.6 5.199.56.7 5.199.56.8 5.199.56.9 5.199.56.10 5.199.56.11 5.199.56.12 5.199.56.13 5.199.56.14 5.199.56.15 5.199.56.16 5.199.56.17 5.199.56.18 5.199.56.19 5.199.56.20 5.199.56.21 5.199.56.22 5.199.56.23 5.199.56.24 5.199.56.25 5.199.56.26 5.199.56.27 5.199.56.28 5.199.56.29 5.199.56.30 5.199.56.31 5.199.56.32 5.199.56.33 5.199.56.34 5.199.56.35 5.199.56.36 5.199.56.37 5.199.56.38 5.199.56.39 5.199.56.40 5.199.56.41 5.199.56.42 5.199.56.43 5.199.56.44 5.199.56.45 5.199.56.46 5.199.56.47 5.199.56.48 5.199.56.49 5.199.56.50 5.199.56.51 5.199.56.52 5.199.56.53 5.199.56.54 5.199.56.55 5.199.56.56 5.199.56.57 5.199.56.58 5.199.56.59 5.199.56.60 5.199.56.61 5.199.56.62 5.199.56.63 5.199.56.64 5.199.56.65 5.199.56.66 5.199.56.67 5.199.56.68 5.199.56.69 5.199.56.70 5.199.56.71 5.199.56.72 5.199.56.73 5.199.56.74 5.199.56.75 5.199.56.76 5.199.56.77 5.199.56.78 5.199.56.79 5.199.56.80 5.199.56.81 5.199.56.82 5.199.56.83 5.199.56.84 5.199.56.85 5.199.56.86 5.199.56.87 5.199.56.88 5.199.56.89 5.199.56.90 5.199.56.91 5.199.56.92 5.199.56.93 5.199.56.94 5.199.56.95 5.199.56.96 5.199.56.97 5.199.56.98 5.199.56.99 5.199.56.100 5.199.56.101 5.199.56.102 5.199.56.103 5.199.56.104 5.199.56.105 5.199.56.106 5.199.56.107 5.199.56.108 5.199.56.109 5.199.56.110 5.199.56.111 5.199.56.112 5.199.56.113 5.199.56.114 5.199.56.115 5.199.56.116 5.199.56.117 5.199.56.118 5.199.56.119 5.199.56.120 5.199.56.121 5.199.56.122 5.199.56.123 5.199.56.124 5.199.56.125 5.199.56.126 5.199.56.127 5.199.56.128 5.199.56.129 5.199.56.130 5.199.56.131 5.199.56.132 5.199.56.133 5.199.56.134 5.199.56.135 5.199.56.136 5.199.56.137 5.199.56.138 5.199.56.139 5.199.56.140 5.199.56.141 5.199.56.142 5.199.56.143 5.199.56.144 5.199.56.145 5.199.56.146 5.199.56.147 5.199.56.148 5.199.56.149 5.199.56.150 5.199.56.151 5.199.56.152 5.199.56.153 5.199.56.154 5.199.56.155 5.199.56.156 5.199.56.157 5.199.56.158 5.199.56.159 5.199.56.160 5.199.56.161 5.199.56.162 5.199.56.163 5.199.56.164 5.199.56.165 5.199.56.166 5.199.56.167 5.199.56.168 5.199.56.169 5.199.56.170 5.199.56.171 5.199.56.172 5.199.56.173 5.199.56.174 5.199.56.175 5.199.56.176 5.199.56.177 5.199.56.178 5.199.56.179 5.199.56.180 5.199.56.181 5.199.56.182 5.199.56.183 5.199.56.184 5.199.56.185 5.199.56.186 5.199.56.187 5.199.56.188 5.199.56.189 5.199.56.190 5.199.56.191 5.199.56.192 5.199.56.193 5.199.56.194 5.199.56.195 5.199.56.196 5.199.56.197 5.199.56.198 5.199.56.199 5.199.56.200 5.199.56.201 5.199.56.202 5.199.56.203 5.199.56.204 5.199.56.205 5.199.56.206 5.199.56.207 5.199.56.208 5.199.56.209 5.199.56.210 5.199.56.211 5.199.56.212 5.199.56.213 5.199.56.214 5.199.56.215 5.199.56.216 5.199.56.217 5.199.56.218 5.199.56.219 5.199.56.220 5.199.56.221 5.199.56.222 5.199.56.223 5.199.56.224 5.199.56.225 5.199.56.226 5.199.56.227 5.199.56.228 5.199.56.229 5.199.56.230 5.199.56.231 5.199.56.232 5.199.56.233 5.199.56.234 5.199.56.235 5.199.56.236 5.199.56.237 5.199.56.238 5.199.56.239 5.199.56.240 5.199.56.241 5.199.56.242 5.199.56.243 5.199.56.244 5.199.56.245 5.199.56.246 5.199.56.247 5.199.56.248 5.199.56.249 5.199.56.250 5.199.56.251 5.199.56.252 5.199.56.253 5.199.56.254 5.199.56.255 + 1.8K more (range too large to list inline)

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

Date	Event	From	To	RIR
2026-05-10	New Allocation	—	GB	ripe

Frequently Asked Questions

What is 5.199.56.0/21?

5.199.56.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 5.199.56.0 to 5.199.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 5.199.56.0/21 network?

The 5.199.56.0/21 range is allocated to an unknown organization from United Kingdom.