3.172.121.0/24

Where this /24 is, who announces it, and what our databases hold in it, then each of its 256 addresses, every one with its own page.

3.172.120.0/24 3.172.122.0/24

256

routable addresses

256

geolocated

country

announcing AS

announced prefix

anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

United States256 · 100.00%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

AS16509Amazon.com, Inc.256 · 100.00%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

VPN IP0
None here
Residential Proxy IP0
None here
Datacenter Proxy IP0
None here
Mobile Proxy IP0
None here
Tor IP0
None here
Relay IP0
None here
Hosting IP256
100.00%
CDN IP256
100.00%
Carrier IP0
None here
Anycast IP0
None here
SSH IP0
None here
SMTP IP0
None here
DNS Resolver IP0
None here

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

1 prefixes

PREFIX	ORIGIN	COUNTRY	RPKI	PEERS	FIRST SEEN
3.172.121.0/24	AS16509Amazon.com, Inc.	United States	valid	16	2026-10-02

Every address

3.172.121.0 3.172.121.1 3.172.121.2 3.172.121.3 3.172.121.4 3.172.121.5 3.172.121.6 3.172.121.7 3.172.121.8 3.172.121.9 3.172.121.10 3.172.121.11 3.172.121.12 3.172.121.13 3.172.121.14 3.172.121.15 3.172.121.16 3.172.121.17 3.172.121.18 3.172.121.19 3.172.121.20 3.172.121.21 3.172.121.22 3.172.121.23 3.172.121.24 3.172.121.25 3.172.121.26 3.172.121.27 3.172.121.28 3.172.121.29 3.172.121.30 3.172.121.31 3.172.121.32 3.172.121.33 3.172.121.34 3.172.121.35 3.172.121.36 3.172.121.37 3.172.121.38 3.172.121.39 3.172.121.40 3.172.121.41 3.172.121.42 3.172.121.43 3.172.121.44 3.172.121.45 3.172.121.46 3.172.121.47 3.172.121.48 3.172.121.49 3.172.121.50 3.172.121.51 3.172.121.52 3.172.121.53 3.172.121.54 3.172.121.55 3.172.121.56 3.172.121.57 3.172.121.58 3.172.121.59 3.172.121.60 3.172.121.61 3.172.121.62 3.172.121.63 3.172.121.64 3.172.121.65 3.172.121.66 3.172.121.67 3.172.121.68 3.172.121.69 3.172.121.70 3.172.121.71 3.172.121.72 3.172.121.73 3.172.121.74 3.172.121.75 3.172.121.76 3.172.121.77 3.172.121.78 3.172.121.79 3.172.121.80 3.172.121.81 3.172.121.82 3.172.121.83 3.172.121.84 3.172.121.85 3.172.121.86 3.172.121.87 3.172.121.88 3.172.121.89 3.172.121.90 3.172.121.91 3.172.121.92 3.172.121.93 3.172.121.94 3.172.121.95 3.172.121.96 3.172.121.97 3.172.121.98 3.172.121.99 3.172.121.100 3.172.121.101 3.172.121.102 3.172.121.103 3.172.121.104 3.172.121.105 3.172.121.106 3.172.121.107 3.172.121.108 3.172.121.109 3.172.121.110 3.172.121.111 3.172.121.112 3.172.121.113 3.172.121.114 3.172.121.115 3.172.121.116 3.172.121.117 3.172.121.118 3.172.121.119 3.172.121.120 3.172.121.121 3.172.121.122 3.172.121.123 3.172.121.124 3.172.121.125 3.172.121.126 3.172.121.127 3.172.121.128 3.172.121.129 3.172.121.130 3.172.121.131 3.172.121.132 3.172.121.133 3.172.121.134 3.172.121.135 3.172.121.136 3.172.121.137 3.172.121.138 3.172.121.139 3.172.121.140 3.172.121.141 3.172.121.142 3.172.121.143 3.172.121.144 3.172.121.145 3.172.121.146 3.172.121.147 3.172.121.148 3.172.121.149 3.172.121.150 3.172.121.151 3.172.121.152 3.172.121.153 3.172.121.154 3.172.121.155 3.172.121.156 3.172.121.157 3.172.121.158 3.172.121.159 3.172.121.160 3.172.121.161 3.172.121.162 3.172.121.163 3.172.121.164 3.172.121.165 3.172.121.166 3.172.121.167 3.172.121.168 3.172.121.169 3.172.121.170 3.172.121.171 3.172.121.172 3.172.121.173 3.172.121.174 3.172.121.175 3.172.121.176 3.172.121.177 3.172.121.178 3.172.121.179 3.172.121.180 3.172.121.181 3.172.121.182 3.172.121.183 3.172.121.184 3.172.121.185 3.172.121.186 3.172.121.187 3.172.121.188 3.172.121.189 3.172.121.190 3.172.121.191 3.172.121.192 3.172.121.193 3.172.121.194 3.172.121.195 3.172.121.196 3.172.121.197 3.172.121.198 3.172.121.199 3.172.121.200 3.172.121.201 3.172.121.202 3.172.121.203 3.172.121.204 3.172.121.205 3.172.121.206 3.172.121.207 3.172.121.208 3.172.121.209 3.172.121.210 3.172.121.211 3.172.121.212 3.172.121.213 3.172.121.214 3.172.121.215 3.172.121.216 3.172.121.217 3.172.121.218 3.172.121.219 3.172.121.220 3.172.121.221 3.172.121.222 3.172.121.223 3.172.121.224 3.172.121.225 3.172.121.226 3.172.121.227 3.172.121.228 3.172.121.229 3.172.121.230 3.172.121.231 3.172.121.232 3.172.121.233 3.172.121.234 3.172.121.235 3.172.121.236 3.172.121.237 3.172.121.238 3.172.121.239 3.172.121.240 3.172.121.241 3.172.121.242 3.172.121.243 3.172.121.244 3.172.121.245 3.172.121.246 3.172.121.247 3.172.121.248 3.172.121.249 3.172.121.250 3.172.121.251 3.172.121.252 3.172.121.253 3.172.121.254 3.172.121.255

Each address opens its own page, with every database's record for it.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

Request evaluation Download sample

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.

Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.

Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.

Get a quote Compare licenses