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CIDR Range

94.33.128.0/21

2.0K IPs /21 Open Fiber S.P.A. AS210218 Italy RIPE
Addresses
2,048
2.0K
IP Range
94.33.128.0
→ 94.33.135.255
Sub-ranges
2+
within this block
PTR Density
0.0%
0 of 2.0K 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.

71/100
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 94.33.128.0/21

CIDRIPsOrganizationASNCountry
94.33.128.0/22 1.0K Open Fiber S.P.A. AS210218 IT
94.33.132.0/22 1.0K Open Fiber S.P.A. AS210218 IT

Geolocation

First 256 of 2,048 IP addresses in 94.33.128.0/21

94.33.128.0 94.33.128.1 94.33.128.2 94.33.128.3 94.33.128.4 94.33.128.5 94.33.128.6 94.33.128.7 94.33.128.8 94.33.128.9 94.33.128.10 94.33.128.11 94.33.128.12 94.33.128.13 94.33.128.14 94.33.128.15 94.33.128.16 94.33.128.17 94.33.128.18 94.33.128.19 94.33.128.20 94.33.128.21 94.33.128.22 94.33.128.23 94.33.128.24 94.33.128.25 94.33.128.26 94.33.128.27 94.33.128.28 94.33.128.29 94.33.128.30 94.33.128.31 94.33.128.32 94.33.128.33 94.33.128.34 94.33.128.35 94.33.128.36 94.33.128.37 94.33.128.38 94.33.128.39 94.33.128.40 94.33.128.41 94.33.128.42 94.33.128.43 94.33.128.44 94.33.128.45 94.33.128.46 94.33.128.47 94.33.128.48 94.33.128.49 94.33.128.50 94.33.128.51 94.33.128.52 94.33.128.53 94.33.128.54 94.33.128.55 94.33.128.56 94.33.128.57 94.33.128.58 94.33.128.59 94.33.128.60 94.33.128.61 94.33.128.62 94.33.128.63 94.33.128.64 94.33.128.65 94.33.128.66 94.33.128.67 94.33.128.68 94.33.128.69 94.33.128.70 94.33.128.71 94.33.128.72 94.33.128.73 94.33.128.74 94.33.128.75 94.33.128.76 94.33.128.77 94.33.128.78 94.33.128.79 94.33.128.80 94.33.128.81 94.33.128.82 94.33.128.83 94.33.128.84 94.33.128.85 94.33.128.86 94.33.128.87 94.33.128.88 94.33.128.89 94.33.128.90 94.33.128.91 94.33.128.92 94.33.128.93 94.33.128.94 94.33.128.95 94.33.128.96 94.33.128.97 94.33.128.98 94.33.128.99 94.33.128.100 94.33.128.101 94.33.128.102 94.33.128.103 94.33.128.104 94.33.128.105 94.33.128.106 94.33.128.107 94.33.128.108 94.33.128.109 94.33.128.110 94.33.128.111 94.33.128.112 94.33.128.113 94.33.128.114 94.33.128.115 94.33.128.116 94.33.128.117 94.33.128.118 94.33.128.119 94.33.128.120 94.33.128.121 94.33.128.122 94.33.128.123 94.33.128.124 94.33.128.125 94.33.128.126 94.33.128.127 94.33.128.128 94.33.128.129 94.33.128.130 94.33.128.131 94.33.128.132 94.33.128.133 94.33.128.134 94.33.128.135 94.33.128.136 94.33.128.137 94.33.128.138 94.33.128.139 94.33.128.140 94.33.128.141 94.33.128.142 94.33.128.143 94.33.128.144 94.33.128.145 94.33.128.146 94.33.128.147 94.33.128.148 94.33.128.149 94.33.128.150 94.33.128.151 94.33.128.152 94.33.128.153 94.33.128.154 94.33.128.155 94.33.128.156 94.33.128.157 94.33.128.158 94.33.128.159 94.33.128.160 94.33.128.161 94.33.128.162 94.33.128.163 94.33.128.164 94.33.128.165 94.33.128.166 94.33.128.167 94.33.128.168 94.33.128.169 94.33.128.170 94.33.128.171 94.33.128.172 94.33.128.173 94.33.128.174 94.33.128.175 94.33.128.176 94.33.128.177 94.33.128.178 94.33.128.179 94.33.128.180 94.33.128.181 94.33.128.182 94.33.128.183 94.33.128.184 94.33.128.185 94.33.128.186 94.33.128.187 94.33.128.188 94.33.128.189 94.33.128.190 94.33.128.191 94.33.128.192 94.33.128.193 94.33.128.194 94.33.128.195 94.33.128.196 94.33.128.197 94.33.128.198 94.33.128.199 94.33.128.200 94.33.128.201 94.33.128.202 94.33.128.203 94.33.128.204 94.33.128.205 94.33.128.206 94.33.128.207 94.33.128.208 94.33.128.209 94.33.128.210 94.33.128.211 94.33.128.212 94.33.128.213 94.33.128.214 94.33.128.215 94.33.128.216 94.33.128.217 94.33.128.218 94.33.128.219 94.33.128.220 94.33.128.221 94.33.128.222 94.33.128.223 94.33.128.224 94.33.128.225 94.33.128.226 94.33.128.227 94.33.128.228 94.33.128.229 94.33.128.230 94.33.128.231 94.33.128.232 94.33.128.233 94.33.128.234 94.33.128.235 94.33.128.236 94.33.128.237 94.33.128.238 94.33.128.239 94.33.128.240 94.33.128.241 94.33.128.242 94.33.128.243 94.33.128.244 94.33.128.245 94.33.128.246 94.33.128.247 94.33.128.248 94.33.128.249 94.33.128.250 94.33.128.251 94.33.128.252 94.33.128.253 94.33.128.254 94.33.128.255 + 1.8K 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 — IT

Frequently Asked Questions

What is 94.33.128.0/21?

94.33.128.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 94.33.128.0 to 94.33.135.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 94.33.128.0/21 network?

The 94.33.128.0/21 range is allocated to Open Fiber S.P.A. and announced via AS210218 from Italy.

Last updated: 2026-07-24 04:55:31 UTC
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