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CIDR Range

193.42.38.0/23

512 IPs /23 United States RIPE
Addresses
512
512
IP Range
193.42.38.0
→ 193.42.39.255
Sub-ranges
14+
within this block
PTR Density
32.8%
168 of 512 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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 193.42.38.0/23

CIDRIPsOrganizationASNCountry
193.42.39.0/24 256 — — BG
193.42.38.0/24 256 HZ Hosting Ltd AS202015 US
193.42.38.0/24 256 HZ Hosting Ltd AS202015 BG
193.42.39.0/24 256 HZ Hosting Ltd AS59711 BG
193.42.39.0/24 256 HZ Hosting Ltd AS59711 SE
193.42.38.0/25 128 — — BG
193.42.38.128/26 64 — — BG
193.42.38.224/27 32 — — BG
193.42.38.208/28 16 — — BG
193.42.38.200/29 8 — — BG
193.42.38.192/30 4 — — BG
193.42.38.196/31 2 — — BG
193.42.38.198/32 1 — — BG
193.42.38.199/32 1 — — BG

First 256 of 512 IP addresses in 193.42.38.0/23

193.42.38.0 193.42.38.1 193.42.38.2 193.42.38.3 193.42.38.4 193.42.38.5 193.42.38.6 193.42.38.7 193.42.38.8 193.42.38.9 193.42.38.10 193.42.38.11 193.42.38.12 193.42.38.13 193.42.38.14 193.42.38.15 193.42.38.16 193.42.38.17 193.42.38.18 193.42.38.19 193.42.38.20 193.42.38.21 193.42.38.22 193.42.38.23 193.42.38.24 193.42.38.25 193.42.38.26 193.42.38.27 193.42.38.28 193.42.38.29 193.42.38.30 193.42.38.31 193.42.38.32 193.42.38.33 193.42.38.34 193.42.38.35 193.42.38.36 193.42.38.37 193.42.38.38 193.42.38.39 193.42.38.40 193.42.38.41 193.42.38.42 193.42.38.43 193.42.38.44 193.42.38.45 193.42.38.46 193.42.38.47 193.42.38.48 193.42.38.49 193.42.38.50 193.42.38.51 193.42.38.52 193.42.38.53 193.42.38.54 193.42.38.55 193.42.38.56 193.42.38.57 193.42.38.58 193.42.38.59 193.42.38.60 193.42.38.61 193.42.38.62 193.42.38.63 193.42.38.64 193.42.38.65 193.42.38.66 193.42.38.67 193.42.38.68 193.42.38.69 193.42.38.70 193.42.38.71 193.42.38.72 193.42.38.73 193.42.38.74 193.42.38.75 193.42.38.76 193.42.38.77 193.42.38.78 193.42.38.79 193.42.38.80 193.42.38.81 193.42.38.82 193.42.38.83 193.42.38.84 193.42.38.85 193.42.38.86 193.42.38.87 193.42.38.88 193.42.38.89 193.42.38.90 193.42.38.91 193.42.38.92 193.42.38.93 193.42.38.94 193.42.38.95 193.42.38.96 193.42.38.97 193.42.38.98 193.42.38.99 193.42.38.100 193.42.38.101 193.42.38.102 193.42.38.103 193.42.38.104 193.42.38.105 193.42.38.106 193.42.38.107 193.42.38.108 193.42.38.109 193.42.38.110 193.42.38.111 193.42.38.112 193.42.38.113 193.42.38.114 193.42.38.115 193.42.38.116 193.42.38.117 193.42.38.118 193.42.38.119 193.42.38.120 193.42.38.121 193.42.38.122 193.42.38.123 193.42.38.124 193.42.38.125 193.42.38.126 193.42.38.127 193.42.38.128 193.42.38.129 193.42.38.130 193.42.38.131 193.42.38.132 193.42.38.133 193.42.38.134 193.42.38.135 193.42.38.136 193.42.38.137 193.42.38.138 193.42.38.139 193.42.38.140 193.42.38.141 193.42.38.142 193.42.38.143 193.42.38.144 193.42.38.145 193.42.38.146 193.42.38.147 193.42.38.148 193.42.38.149 193.42.38.150 193.42.38.151 193.42.38.152 193.42.38.153 193.42.38.154 193.42.38.155 193.42.38.156 193.42.38.157 193.42.38.158 193.42.38.159 193.42.38.160 193.42.38.161 193.42.38.162 193.42.38.163 193.42.38.164 193.42.38.165 193.42.38.166 193.42.38.167 193.42.38.168 193.42.38.169 193.42.38.170 193.42.38.171 193.42.38.172 193.42.38.173 193.42.38.174 193.42.38.175 193.42.38.176 193.42.38.177 193.42.38.178 193.42.38.179 193.42.38.180 193.42.38.181 193.42.38.182 193.42.38.183 193.42.38.184 193.42.38.185 193.42.38.186 193.42.38.187 193.42.38.188 193.42.38.189 193.42.38.190 193.42.38.191 193.42.38.192 193.42.38.193 193.42.38.194 193.42.38.195 193.42.38.196 193.42.38.197 193.42.38.198 193.42.38.199 193.42.38.200 193.42.38.201 193.42.38.202 193.42.38.203 193.42.38.204 193.42.38.205 193.42.38.206 193.42.38.207 193.42.38.208 193.42.38.209 193.42.38.210 193.42.38.211 193.42.38.212 193.42.38.213 193.42.38.214 193.42.38.215 193.42.38.216 193.42.38.217 193.42.38.218 193.42.38.219 193.42.38.220 193.42.38.221 193.42.38.222 193.42.38.223 193.42.38.224 193.42.38.225 193.42.38.226 193.42.38.227 193.42.38.228 193.42.38.229 193.42.38.230 193.42.38.231 193.42.38.232 193.42.38.233 193.42.38.234 193.42.38.235 193.42.38.236 193.42.38.237 193.42.38.238 193.42.38.239 193.42.38.240 193.42.38.241 193.42.38.242 193.42.38.243 193.42.38.244 193.42.38.245 193.42.38.246 193.42.38.247 193.42.38.248 193.42.38.249 193.42.38.250 193.42.38.251 193.42.38.252 193.42.38.253 193.42.38.254 193.42.38.255 + 256 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
2026-05-10 New Allocation — BG

Frequently Asked Questions

What is 193.42.38.0/23?

193.42.38.0/23 is a CIDR network block containing 512 IPv4 addresses (from 193.42.38.0 to 193.42.39.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 193.42.38.0/23 network?

The 193.42.38.0/23 range is allocated to an unknown organization from United States.

Last updated: 2026-10-15 17:39:05 UTC
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