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InternetData
256 routable1 ASes
/24 subnet

131.12.21.0/24

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.

256
routable addresses
256
geolocated
1
country
1
announcing AS
0
announced prefixes
0
anonymous addresses

Where it is

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

  1. United States256 · 100.00%

Who announces it

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

  1. AS56United States Department of Defense (DoD)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.

Every address

131.12.21.0131.12.21.1131.12.21.2131.12.21.3131.12.21.4131.12.21.5131.12.21.6131.12.21.7131.12.21.8131.12.21.9131.12.21.10131.12.21.11131.12.21.12131.12.21.13131.12.21.14131.12.21.15131.12.21.16131.12.21.17131.12.21.18131.12.21.19131.12.21.20131.12.21.21131.12.21.22131.12.21.23131.12.21.24131.12.21.25131.12.21.26131.12.21.27131.12.21.28131.12.21.29131.12.21.30131.12.21.31131.12.21.32131.12.21.33131.12.21.34131.12.21.35131.12.21.36131.12.21.37131.12.21.38131.12.21.39131.12.21.40131.12.21.41131.12.21.42131.12.21.43131.12.21.44131.12.21.45131.12.21.46131.12.21.47131.12.21.48131.12.21.49131.12.21.50131.12.21.51131.12.21.52131.12.21.53131.12.21.54131.12.21.55131.12.21.56131.12.21.57131.12.21.58131.12.21.59131.12.21.60131.12.21.61131.12.21.62131.12.21.63131.12.21.64131.12.21.65131.12.21.66131.12.21.67131.12.21.68131.12.21.69131.12.21.70131.12.21.71131.12.21.72131.12.21.73131.12.21.74131.12.21.75131.12.21.76131.12.21.77131.12.21.78131.12.21.79131.12.21.80131.12.21.81131.12.21.82131.12.21.83131.12.21.84131.12.21.85131.12.21.86131.12.21.87131.12.21.88131.12.21.89131.12.21.90131.12.21.91131.12.21.92131.12.21.93131.12.21.94131.12.21.95131.12.21.96131.12.21.97131.12.21.98131.12.21.99131.12.21.100131.12.21.101131.12.21.102131.12.21.103131.12.21.104131.12.21.105131.12.21.106131.12.21.107131.12.21.108131.12.21.109131.12.21.110131.12.21.111131.12.21.112131.12.21.113131.12.21.114131.12.21.115131.12.21.116131.12.21.117131.12.21.118131.12.21.119131.12.21.120131.12.21.121131.12.21.122131.12.21.123131.12.21.124131.12.21.125131.12.21.126131.12.21.127131.12.21.128131.12.21.129131.12.21.130131.12.21.131131.12.21.132131.12.21.133131.12.21.134131.12.21.135131.12.21.136131.12.21.137131.12.21.138131.12.21.139131.12.21.140131.12.21.141131.12.21.142131.12.21.143131.12.21.144131.12.21.145131.12.21.146131.12.21.147131.12.21.148131.12.21.149131.12.21.150131.12.21.151131.12.21.152131.12.21.153131.12.21.154131.12.21.155131.12.21.156131.12.21.157131.12.21.158131.12.21.159131.12.21.160131.12.21.161131.12.21.162131.12.21.163131.12.21.164131.12.21.165131.12.21.166131.12.21.167131.12.21.168131.12.21.169131.12.21.170131.12.21.171131.12.21.172131.12.21.173131.12.21.174131.12.21.175131.12.21.176131.12.21.177131.12.21.178131.12.21.179131.12.21.180131.12.21.181131.12.21.182131.12.21.183131.12.21.184131.12.21.185131.12.21.186131.12.21.187131.12.21.188131.12.21.189131.12.21.190131.12.21.191131.12.21.192131.12.21.193131.12.21.194131.12.21.195131.12.21.196131.12.21.197131.12.21.198131.12.21.199131.12.21.200131.12.21.201131.12.21.202131.12.21.203131.12.21.204131.12.21.205131.12.21.206131.12.21.207131.12.21.208131.12.21.209131.12.21.210131.12.21.211131.12.21.212131.12.21.213131.12.21.214131.12.21.215131.12.21.216131.12.21.217131.12.21.218131.12.21.219131.12.21.220131.12.21.221131.12.21.222131.12.21.223131.12.21.224131.12.21.225131.12.21.226131.12.21.227131.12.21.228131.12.21.229131.12.21.230131.12.21.231131.12.21.232131.12.21.233131.12.21.234131.12.21.235131.12.21.236131.12.21.237131.12.21.238131.12.21.239131.12.21.240131.12.21.241131.12.21.242131.12.21.243131.12.21.244131.12.21.245131.12.21.246131.12.21.247131.12.21.248131.12.21.249131.12.21.250131.12.21.251131.12.21.252131.12.21.253131.12.21.254131.12.21.255

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