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CIDR Range

1.201.0.0/18

16.4K IPs /18 South Korea APNIC
Addresses
16,384
16.4K
IP Range
1.201.0.0
→ 1.201.63.255
Sub-ranges
27+
within this block
PTR Density
0.0%
0 of 16.4K 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 1.201.0.0/18

CIDRIPsOrganizationASNCountry
1.201.32.0/19 8.2K KINX AS9286 KR
1.201.32.0/19 8.2K KINX AS9286 KR
1.201.48.0/20 4.1K KINX AS9286 KR
1.201.16.0/20 4.1K KINX AS9286 KR
1.201.16.0/20 4.1K KINX AS9286 KR
1.201.8.0/21 2.0K KINX AS9286 KR
1.201.32.0/21 2.0K KINX AS9286 KR
1.201.8.0/22 1.0K KINX AS9286 KR
1.201.4.0/22 1.0K KINX AS9286 KR
1.201.4.0/22 1.0K KINX AS9286 KR
1.201.8.0/22 1.0K KINX AS9286 KR
1.201.44.0/22 1.0K KINX AS9286 KR
1.201.40.0/23 512 KINX AS9286 KR
1.201.12.0/23 512 KINX AS9286 KR
1.201.12.0/23 512 KINX AS9286 KR
1.201.2.0/23 512 KINX AS9286 KR
1.201.2.0/23 512 KINX AS9286 KR
1.201.42.0/24 256 KINX AS9957 KR
1.201.43.0/24 256 KINX AS9286 KR
1.201.15.0/24 256 KAKAO Enterprise AS23588 KR
1.201.15.0/24 256 KAKAO Enterprise AS23588 KR
1.201.14.0/24 256 KINX AS9286 KR
1.201.14.0/24 256 KINX AS9286 KR
1.201.1.0/24 256 KINX AS9286 KR
1.201.1.0/24 256 KINX AS9286 KR
1.201.0.0/24 256 Kakao Corp AS38099 KR
1.201.0.0/24 256 Kakao Corp AS38099 KR

Geolocation

First 256 of 16,384 IP addresses in 1.201.0.0/18

1.201.0.0 1.201.0.1 1.201.0.2 1.201.0.3 1.201.0.4 1.201.0.5 1.201.0.6 1.201.0.7 1.201.0.8 1.201.0.9 1.201.0.10 1.201.0.11 1.201.0.12 1.201.0.13 1.201.0.14 1.201.0.15 1.201.0.16 1.201.0.17 1.201.0.18 1.201.0.19 1.201.0.20 1.201.0.21 1.201.0.22 1.201.0.23 1.201.0.24 1.201.0.25 1.201.0.26 1.201.0.27 1.201.0.28 1.201.0.29 1.201.0.30 1.201.0.31 1.201.0.32 1.201.0.33 1.201.0.34 1.201.0.35 1.201.0.36 1.201.0.37 1.201.0.38 1.201.0.39 1.201.0.40 1.201.0.41 1.201.0.42 1.201.0.43 1.201.0.44 1.201.0.45 1.201.0.46 1.201.0.47 1.201.0.48 1.201.0.49 1.201.0.50 1.201.0.51 1.201.0.52 1.201.0.53 1.201.0.54 1.201.0.55 1.201.0.56 1.201.0.57 1.201.0.58 1.201.0.59 1.201.0.60 1.201.0.61 1.201.0.62 1.201.0.63 1.201.0.64 1.201.0.65 1.201.0.66 1.201.0.67 1.201.0.68 1.201.0.69 1.201.0.70 1.201.0.71 1.201.0.72 1.201.0.73 1.201.0.74 1.201.0.75 1.201.0.76 1.201.0.77 1.201.0.78 1.201.0.79 1.201.0.80 1.201.0.81 1.201.0.82 1.201.0.83 1.201.0.84 1.201.0.85 1.201.0.86 1.201.0.87 1.201.0.88 1.201.0.89 1.201.0.90 1.201.0.91 1.201.0.92 1.201.0.93 1.201.0.94 1.201.0.95 1.201.0.96 1.201.0.97 1.201.0.98 1.201.0.99 1.201.0.100 1.201.0.101 1.201.0.102 1.201.0.103 1.201.0.104 1.201.0.105 1.201.0.106 1.201.0.107 1.201.0.108 1.201.0.109 1.201.0.110 1.201.0.111 1.201.0.112 1.201.0.113 1.201.0.114 1.201.0.115 1.201.0.116 1.201.0.117 1.201.0.118 1.201.0.119 1.201.0.120 1.201.0.121 1.201.0.122 1.201.0.123 1.201.0.124 1.201.0.125 1.201.0.126 1.201.0.127 1.201.0.128 1.201.0.129 1.201.0.130 1.201.0.131 1.201.0.132 1.201.0.133 1.201.0.134 1.201.0.135 1.201.0.136 1.201.0.137 1.201.0.138 1.201.0.139 1.201.0.140 1.201.0.141 1.201.0.142 1.201.0.143 1.201.0.144 1.201.0.145 1.201.0.146 1.201.0.147 1.201.0.148 1.201.0.149 1.201.0.150 1.201.0.151 1.201.0.152 1.201.0.153 1.201.0.154 1.201.0.155 1.201.0.156 1.201.0.157 1.201.0.158 1.201.0.159 1.201.0.160 1.201.0.161 1.201.0.162 1.201.0.163 1.201.0.164 1.201.0.165 1.201.0.166 1.201.0.167 1.201.0.168 1.201.0.169 1.201.0.170 1.201.0.171 1.201.0.172 1.201.0.173 1.201.0.174 1.201.0.175 1.201.0.176 1.201.0.177 1.201.0.178 1.201.0.179 1.201.0.180 1.201.0.181 1.201.0.182 1.201.0.183 1.201.0.184 1.201.0.185 1.201.0.186 1.201.0.187 1.201.0.188 1.201.0.189 1.201.0.190 1.201.0.191 1.201.0.192 1.201.0.193 1.201.0.194 1.201.0.195 1.201.0.196 1.201.0.197 1.201.0.198 1.201.0.199 1.201.0.200 1.201.0.201 1.201.0.202 1.201.0.203 1.201.0.204 1.201.0.205 1.201.0.206 1.201.0.207 1.201.0.208 1.201.0.209 1.201.0.210 1.201.0.211 1.201.0.212 1.201.0.213 1.201.0.214 1.201.0.215 1.201.0.216 1.201.0.217 1.201.0.218 1.201.0.219 1.201.0.220 1.201.0.221 1.201.0.222 1.201.0.223 1.201.0.224 1.201.0.225 1.201.0.226 1.201.0.227 1.201.0.228 1.201.0.229 1.201.0.230 1.201.0.231 1.201.0.232 1.201.0.233 1.201.0.234 1.201.0.235 1.201.0.236 1.201.0.237 1.201.0.238 1.201.0.239 1.201.0.240 1.201.0.241 1.201.0.242 1.201.0.243 1.201.0.244 1.201.0.245 1.201.0.246 1.201.0.247 1.201.0.248 1.201.0.249 1.201.0.250 1.201.0.251 1.201.0.252 1.201.0.253 1.201.0.254 1.201.0.255 + 16.1K more (range too large to list inline)

BGP Routing

Live BGP anomalies →

This block is announced in BGP, observed across our RIPE RIS collectors.

Announced prefix
1.201.0.0/18
Origin AS
AS9286
Announcement samples
7,658
Last seen
2026-07-24 22:05:58

Frequently Asked Questions

What is 1.201.0.0/18?

1.201.0.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 1.201.0.0 to 1.201.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 1.201.0.0/18 network?

The 1.201.0.0/18 range is allocated to an unknown organization from South Korea.

Last updated: 2026-07-24 22:25:31 UTC
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