5.177.240.0/21 CIDR Lookup — 2.0K IPs Owned…

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First 256 of 2,048 IP addresses in 5.177.240.0/21

5.177.240.0 5.177.240.1 5.177.240.2 5.177.240.3 5.177.240.4 5.177.240.5 5.177.240.6 5.177.240.7 5.177.240.8 5.177.240.9 5.177.240.10 5.177.240.11 5.177.240.12 5.177.240.13 5.177.240.14 5.177.240.15 5.177.240.16 5.177.240.17 5.177.240.18 5.177.240.19 5.177.240.20 5.177.240.21 5.177.240.22 5.177.240.23 5.177.240.24 5.177.240.25 5.177.240.26 5.177.240.27 5.177.240.28 5.177.240.29 5.177.240.30 5.177.240.31 5.177.240.32 5.177.240.33 5.177.240.34 5.177.240.35 5.177.240.36 5.177.240.37 5.177.240.38 5.177.240.39 5.177.240.40 5.177.240.41 5.177.240.42 5.177.240.43 5.177.240.44 5.177.240.45 5.177.240.46 5.177.240.47 5.177.240.48 5.177.240.49 5.177.240.50 5.177.240.51 5.177.240.52 5.177.240.53 5.177.240.54 5.177.240.55 5.177.240.56 5.177.240.57 5.177.240.58 5.177.240.59 5.177.240.60 5.177.240.61 5.177.240.62 5.177.240.63 5.177.240.64 5.177.240.65 5.177.240.66 5.177.240.67 5.177.240.68 5.177.240.69 5.177.240.70 5.177.240.71 5.177.240.72 5.177.240.73 5.177.240.74 5.177.240.75 5.177.240.76 5.177.240.77 5.177.240.78 5.177.240.79 5.177.240.80 5.177.240.81 5.177.240.82 5.177.240.83 5.177.240.84 5.177.240.85 5.177.240.86 5.177.240.87 5.177.240.88 5.177.240.89 5.177.240.90 5.177.240.91 5.177.240.92 5.177.240.93 5.177.240.94 5.177.240.95 5.177.240.96 5.177.240.97 5.177.240.98 5.177.240.99 5.177.240.100 5.177.240.101 5.177.240.102 5.177.240.103 5.177.240.104 5.177.240.105 5.177.240.106 5.177.240.107 5.177.240.108 5.177.240.109 5.177.240.110 5.177.240.111 5.177.240.112 5.177.240.113 5.177.240.114 5.177.240.115 5.177.240.116 5.177.240.117 5.177.240.118 5.177.240.119 5.177.240.120 5.177.240.121 5.177.240.122 5.177.240.123 5.177.240.124 5.177.240.125 5.177.240.126 5.177.240.127 5.177.240.128 5.177.240.129 5.177.240.130 5.177.240.131 5.177.240.132 5.177.240.133 5.177.240.134 5.177.240.135 5.177.240.136 5.177.240.137 5.177.240.138 5.177.240.139 5.177.240.140 5.177.240.141 5.177.240.142 5.177.240.143 5.177.240.144 5.177.240.145 5.177.240.146 5.177.240.147 5.177.240.148 5.177.240.149 5.177.240.150 5.177.240.151 5.177.240.152 5.177.240.153 5.177.240.154 5.177.240.155 5.177.240.156 5.177.240.157 5.177.240.158 5.177.240.159 5.177.240.160 5.177.240.161 5.177.240.162 5.177.240.163 5.177.240.164 5.177.240.165 5.177.240.166 5.177.240.167 5.177.240.168 5.177.240.169 5.177.240.170 5.177.240.171 5.177.240.172 5.177.240.173 5.177.240.174 5.177.240.175 5.177.240.176 5.177.240.177 5.177.240.178 5.177.240.179 5.177.240.180 5.177.240.181 5.177.240.182 5.177.240.183 5.177.240.184 5.177.240.185 5.177.240.186 5.177.240.187 5.177.240.188 5.177.240.189 5.177.240.190 5.177.240.191 5.177.240.192 5.177.240.193 5.177.240.194 5.177.240.195 5.177.240.196 5.177.240.197 5.177.240.198 5.177.240.199 5.177.240.200 5.177.240.201 5.177.240.202 5.177.240.203 5.177.240.204 5.177.240.205 5.177.240.206 5.177.240.207 5.177.240.208 5.177.240.209 5.177.240.210 5.177.240.211 5.177.240.212 5.177.240.213 5.177.240.214 5.177.240.215 5.177.240.216 5.177.240.217 5.177.240.218 5.177.240.219 5.177.240.220 5.177.240.221 5.177.240.222 5.177.240.223 5.177.240.224 5.177.240.225 5.177.240.226 5.177.240.227 5.177.240.228 5.177.240.229 5.177.240.230 5.177.240.231 5.177.240.232 5.177.240.233 5.177.240.234 5.177.240.235 5.177.240.236 5.177.240.237 5.177.240.238 5.177.240.239 5.177.240.240 5.177.240.241 5.177.240.242 5.177.240.243 5.177.240.244 5.177.240.245 5.177.240.246 5.177.240.247 5.177.240.248 5.177.240.249 5.177.240.250 5.177.240.251 5.177.240.252 5.177.240.253 5.177.240.254 5.177.240.255 + 1.8K 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

5.177.240.0/21

Origin AS

AS20978

Announcement samples

6,701

Last seen

2026-07-23 22:25:13

Frequently Asked Questions

What is 5.177.240.0/21?

5.177.240.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 5.177.240.0 to 5.177.247.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 5.177.240.0/21 network?

The 5.177.240.0/21 range is allocated to TT Mobil Iletisim Hizmetleri A.S and announced via AS20978 from Türkiye.