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InternetData
256 routable1 ASes
/24 subnet

131.23.81.0/24

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. AS749United 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

131.23.81.0131.23.81.1131.23.81.2131.23.81.3131.23.81.4131.23.81.5131.23.81.6131.23.81.7131.23.81.8131.23.81.9131.23.81.10131.23.81.11131.23.81.12131.23.81.13131.23.81.14131.23.81.15131.23.81.16131.23.81.17131.23.81.18131.23.81.19131.23.81.20131.23.81.21131.23.81.22131.23.81.23131.23.81.24131.23.81.25131.23.81.26131.23.81.27131.23.81.28131.23.81.29131.23.81.30131.23.81.31131.23.81.32131.23.81.33131.23.81.34131.23.81.35131.23.81.36131.23.81.37131.23.81.38131.23.81.39131.23.81.40131.23.81.41131.23.81.42131.23.81.43131.23.81.44131.23.81.45131.23.81.46131.23.81.47131.23.81.48131.23.81.49131.23.81.50131.23.81.51131.23.81.52131.23.81.53131.23.81.54131.23.81.55131.23.81.56131.23.81.57131.23.81.58131.23.81.59131.23.81.60131.23.81.61131.23.81.62131.23.81.63131.23.81.64131.23.81.65131.23.81.66131.23.81.67131.23.81.68131.23.81.69131.23.81.70131.23.81.71131.23.81.72131.23.81.73131.23.81.74131.23.81.75131.23.81.76131.23.81.77131.23.81.78131.23.81.79131.23.81.80131.23.81.81131.23.81.82131.23.81.83131.23.81.84131.23.81.85131.23.81.86131.23.81.87131.23.81.88131.23.81.89131.23.81.90131.23.81.91131.23.81.92131.23.81.93131.23.81.94131.23.81.95131.23.81.96131.23.81.97131.23.81.98131.23.81.99131.23.81.100131.23.81.101131.23.81.102131.23.81.103131.23.81.104131.23.81.105131.23.81.106131.23.81.107131.23.81.108131.23.81.109131.23.81.110131.23.81.111131.23.81.112131.23.81.113131.23.81.114131.23.81.115131.23.81.116131.23.81.117131.23.81.118131.23.81.119131.23.81.120131.23.81.121131.23.81.122131.23.81.123131.23.81.124131.23.81.125131.23.81.126131.23.81.127131.23.81.128131.23.81.129131.23.81.130131.23.81.131131.23.81.132131.23.81.133131.23.81.134131.23.81.135131.23.81.136131.23.81.137131.23.81.138131.23.81.139131.23.81.140131.23.81.141131.23.81.142131.23.81.143131.23.81.144131.23.81.145131.23.81.146131.23.81.147131.23.81.148131.23.81.149131.23.81.150131.23.81.151131.23.81.152131.23.81.153131.23.81.154131.23.81.155131.23.81.156131.23.81.157131.23.81.158131.23.81.159131.23.81.160131.23.81.161131.23.81.162131.23.81.163131.23.81.164131.23.81.165131.23.81.166131.23.81.167131.23.81.168131.23.81.169131.23.81.170131.23.81.171131.23.81.172131.23.81.173131.23.81.174131.23.81.175131.23.81.176131.23.81.177131.23.81.178131.23.81.179131.23.81.180131.23.81.181131.23.81.182131.23.81.183131.23.81.184131.23.81.185131.23.81.186131.23.81.187131.23.81.188131.23.81.189131.23.81.190131.23.81.191131.23.81.192131.23.81.193131.23.81.194131.23.81.195131.23.81.196131.23.81.197131.23.81.198131.23.81.199131.23.81.200131.23.81.201131.23.81.202131.23.81.203131.23.81.204131.23.81.205131.23.81.206131.23.81.207131.23.81.208131.23.81.209131.23.81.210131.23.81.211131.23.81.212131.23.81.213131.23.81.214131.23.81.215131.23.81.216131.23.81.217131.23.81.218131.23.81.219131.23.81.220131.23.81.221131.23.81.222131.23.81.223131.23.81.224131.23.81.225131.23.81.226131.23.81.227131.23.81.228131.23.81.229131.23.81.230131.23.81.231131.23.81.232131.23.81.233131.23.81.234131.23.81.235131.23.81.236131.23.81.237131.23.81.238131.23.81.239131.23.81.240131.23.81.241131.23.81.242131.23.81.243131.23.81.244131.23.81.245131.23.81.246131.23.81.247131.23.81.248131.23.81.249131.23.81.250131.23.81.251131.23.81.252131.23.81.253131.23.81.254131.23.81.255

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