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CIDR Range

1.74.64.0/18

16.4K IPs /18 NTT DOCOMO, INC. AS9605 Japan APNIC
Addresses
16,384
16.4K
IP Range
1.74.64.0
→ 1.74.127.255
Sub-ranges
15+
within this block
PTR Density
100.0%
16.4K 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.

81/100
Trusted
How this score is built

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

Ranges inside 1.74.64.0/18

CIDRIPsOrganizationASNCountry
1.74.96.0/19 8.2K NTT DOCOMO, INC. AS9605 JP
1.74.80.0/20 4.1K NTT DOCOMO, INC. AS9605 JP
1.74.64.0/21 2.0K NTT DOCOMO, INC. AS9605 JP
1.74.72.0/22 1.0K NTT DOCOMO, INC. AS9605 JP
1.74.78.0/23 512 NTT DOCOMO, INC. AS9605 JP
1.74.77.0/24 256 NTT DOCOMO, INC. AS9605 JP
1.74.76.128/25 128 NTT DOCOMO, INC. AS9605 JP
1.74.76.0/26 64 NTT DOCOMO, INC. AS9605 JP
1.74.76.96/27 32 NTT DOCOMO, INC. AS9605 JP
1.74.76.80/28 16 NTT DOCOMO, INC. AS9605 JP
1.74.76.64/29 8 NTT DOCOMO, INC. AS9605 JP
1.74.76.76/30 4 NTT DOCOMO, INC. AS9605 JP
1.74.76.72/31 2 NTT DOCOMO, INC. AS9605 JP
1.74.76.75 1 NTT DOCOMO, INC. AS9605 JP
1.74.76.74 1 NTT DOCOMO, INC. AS9605 CH

Geolocation

First 256 of 16,384 IP addresses in 1.74.64.0/18

1.74.64.0 1.74.64.1 1.74.64.2 1.74.64.3 1.74.64.4 1.74.64.5 1.74.64.6 1.74.64.7 1.74.64.8 1.74.64.9 1.74.64.10 1.74.64.11 1.74.64.12 1.74.64.13 1.74.64.14 1.74.64.15 1.74.64.16 1.74.64.17 1.74.64.18 1.74.64.19 1.74.64.20 1.74.64.21 1.74.64.22 1.74.64.23 1.74.64.24 1.74.64.25 1.74.64.26 1.74.64.27 1.74.64.28 1.74.64.29 1.74.64.30 1.74.64.31 1.74.64.32 1.74.64.33 1.74.64.34 1.74.64.35 1.74.64.36 1.74.64.37 1.74.64.38 1.74.64.39 1.74.64.40 1.74.64.41 1.74.64.42 1.74.64.43 1.74.64.44 1.74.64.45 1.74.64.46 1.74.64.47 1.74.64.48 1.74.64.49 1.74.64.50 1.74.64.51 1.74.64.52 1.74.64.53 1.74.64.54 1.74.64.55 1.74.64.56 1.74.64.57 1.74.64.58 1.74.64.59 1.74.64.60 1.74.64.61 1.74.64.62 1.74.64.63 1.74.64.64 1.74.64.65 1.74.64.66 1.74.64.67 1.74.64.68 1.74.64.69 1.74.64.70 1.74.64.71 1.74.64.72 1.74.64.73 1.74.64.74 1.74.64.75 1.74.64.76 1.74.64.77 1.74.64.78 1.74.64.79 1.74.64.80 1.74.64.81 1.74.64.82 1.74.64.83 1.74.64.84 1.74.64.85 1.74.64.86 1.74.64.87 1.74.64.88 1.74.64.89 1.74.64.90 1.74.64.91 1.74.64.92 1.74.64.93 1.74.64.94 1.74.64.95 1.74.64.96 1.74.64.97 1.74.64.98 1.74.64.99 1.74.64.100 1.74.64.101 1.74.64.102 1.74.64.103 1.74.64.104 1.74.64.105 1.74.64.106 1.74.64.107 1.74.64.108 1.74.64.109 1.74.64.110 1.74.64.111 1.74.64.112 1.74.64.113 1.74.64.114 1.74.64.115 1.74.64.116 1.74.64.117 1.74.64.118 1.74.64.119 1.74.64.120 1.74.64.121 1.74.64.122 1.74.64.123 1.74.64.124 1.74.64.125 1.74.64.126 1.74.64.127 1.74.64.128 1.74.64.129 1.74.64.130 1.74.64.131 1.74.64.132 1.74.64.133 1.74.64.134 1.74.64.135 1.74.64.136 1.74.64.137 1.74.64.138 1.74.64.139 1.74.64.140 1.74.64.141 1.74.64.142 1.74.64.143 1.74.64.144 1.74.64.145 1.74.64.146 1.74.64.147 1.74.64.148 1.74.64.149 1.74.64.150 1.74.64.151 1.74.64.152 1.74.64.153 1.74.64.154 1.74.64.155 1.74.64.156 1.74.64.157 1.74.64.158 1.74.64.159 1.74.64.160 1.74.64.161 1.74.64.162 1.74.64.163 1.74.64.164 1.74.64.165 1.74.64.166 1.74.64.167 1.74.64.168 1.74.64.169 1.74.64.170 1.74.64.171 1.74.64.172 1.74.64.173 1.74.64.174 1.74.64.175 1.74.64.176 1.74.64.177 1.74.64.178 1.74.64.179 1.74.64.180 1.74.64.181 1.74.64.182 1.74.64.183 1.74.64.184 1.74.64.185 1.74.64.186 1.74.64.187 1.74.64.188 1.74.64.189 1.74.64.190 1.74.64.191 1.74.64.192 1.74.64.193 1.74.64.194 1.74.64.195 1.74.64.196 1.74.64.197 1.74.64.198 1.74.64.199 1.74.64.200 1.74.64.201 1.74.64.202 1.74.64.203 1.74.64.204 1.74.64.205 1.74.64.206 1.74.64.207 1.74.64.208 1.74.64.209 1.74.64.210 1.74.64.211 1.74.64.212 1.74.64.213 1.74.64.214 1.74.64.215 1.74.64.216 1.74.64.217 1.74.64.218 1.74.64.219 1.74.64.220 1.74.64.221 1.74.64.222 1.74.64.223 1.74.64.224 1.74.64.225 1.74.64.226 1.74.64.227 1.74.64.228 1.74.64.229 1.74.64.230 1.74.64.231 1.74.64.232 1.74.64.233 1.74.64.234 1.74.64.235 1.74.64.236 1.74.64.237 1.74.64.238 1.74.64.239 1.74.64.240 1.74.64.241 1.74.64.242 1.74.64.243 1.74.64.244 1.74.64.245 1.74.64.246 1.74.64.247 1.74.64.248 1.74.64.249 1.74.64.250 1.74.64.251 1.74.64.252 1.74.64.253 1.74.64.254 1.74.64.255 + 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
1.74.64.0/18
Origin AS
AS9605
Announcement samples
10,332
Last seen
2026-09-11 09:50:09

Frequently Asked Questions

What is 1.74.64.0/18?

1.74.64.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 1.74.64.0 to 1.74.127.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 1.74.64.0/18 network?

The 1.74.64.0/18 range is allocated to NTT DOCOMO, INC. and announced via AS9605 from Japan.

Last updated: 2026-09-11 10:11:08 UTC
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