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InternetData
256 routable1 ASes
/24 subnet

131.19.21.0/24

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. 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

131.19.21.0131.19.21.1131.19.21.2131.19.21.3131.19.21.4131.19.21.5131.19.21.6131.19.21.7131.19.21.8131.19.21.9131.19.21.10131.19.21.11131.19.21.12131.19.21.13131.19.21.14131.19.21.15131.19.21.16131.19.21.17131.19.21.18131.19.21.19131.19.21.20131.19.21.21131.19.21.22131.19.21.23131.19.21.24131.19.21.25131.19.21.26131.19.21.27131.19.21.28131.19.21.29131.19.21.30131.19.21.31131.19.21.32131.19.21.33131.19.21.34131.19.21.35131.19.21.36131.19.21.37131.19.21.38131.19.21.39131.19.21.40131.19.21.41131.19.21.42131.19.21.43131.19.21.44131.19.21.45131.19.21.46131.19.21.47131.19.21.48131.19.21.49131.19.21.50131.19.21.51131.19.21.52131.19.21.53131.19.21.54131.19.21.55131.19.21.56131.19.21.57131.19.21.58131.19.21.59131.19.21.60131.19.21.61131.19.21.62131.19.21.63131.19.21.64131.19.21.65131.19.21.66131.19.21.67131.19.21.68131.19.21.69131.19.21.70131.19.21.71131.19.21.72131.19.21.73131.19.21.74131.19.21.75131.19.21.76131.19.21.77131.19.21.78131.19.21.79131.19.21.80131.19.21.81131.19.21.82131.19.21.83131.19.21.84131.19.21.85131.19.21.86131.19.21.87131.19.21.88131.19.21.89131.19.21.90131.19.21.91131.19.21.92131.19.21.93131.19.21.94131.19.21.95131.19.21.96131.19.21.97131.19.21.98131.19.21.99131.19.21.100131.19.21.101131.19.21.102131.19.21.103131.19.21.104131.19.21.105131.19.21.106131.19.21.107131.19.21.108131.19.21.109131.19.21.110131.19.21.111131.19.21.112131.19.21.113131.19.21.114131.19.21.115131.19.21.116131.19.21.117131.19.21.118131.19.21.119131.19.21.120131.19.21.121131.19.21.122131.19.21.123131.19.21.124131.19.21.125131.19.21.126131.19.21.127131.19.21.128131.19.21.129131.19.21.130131.19.21.131131.19.21.132131.19.21.133131.19.21.134131.19.21.135131.19.21.136131.19.21.137131.19.21.138131.19.21.139131.19.21.140131.19.21.141131.19.21.142131.19.21.143131.19.21.144131.19.21.145131.19.21.146131.19.21.147131.19.21.148131.19.21.149131.19.21.150131.19.21.151131.19.21.152131.19.21.153131.19.21.154131.19.21.155131.19.21.156131.19.21.157131.19.21.158131.19.21.159131.19.21.160131.19.21.161131.19.21.162131.19.21.163131.19.21.164131.19.21.165131.19.21.166131.19.21.167131.19.21.168131.19.21.169131.19.21.170131.19.21.171131.19.21.172131.19.21.173131.19.21.174131.19.21.175131.19.21.176131.19.21.177131.19.21.178131.19.21.179131.19.21.180131.19.21.181131.19.21.182131.19.21.183131.19.21.184131.19.21.185131.19.21.186131.19.21.187131.19.21.188131.19.21.189131.19.21.190131.19.21.191131.19.21.192131.19.21.193131.19.21.194131.19.21.195131.19.21.196131.19.21.197131.19.21.198131.19.21.199131.19.21.200131.19.21.201131.19.21.202131.19.21.203131.19.21.204131.19.21.205131.19.21.206131.19.21.207131.19.21.208131.19.21.209131.19.21.210131.19.21.211131.19.21.212131.19.21.213131.19.21.214131.19.21.215131.19.21.216131.19.21.217131.19.21.218131.19.21.219131.19.21.220131.19.21.221131.19.21.222131.19.21.223131.19.21.224131.19.21.225131.19.21.226131.19.21.227131.19.21.228131.19.21.229131.19.21.230131.19.21.231131.19.21.232131.19.21.233131.19.21.234131.19.21.235131.19.21.236131.19.21.237131.19.21.238131.19.21.239131.19.21.240131.19.21.241131.19.21.242131.19.21.243131.19.21.244131.19.21.245131.19.21.246131.19.21.247131.19.21.248131.19.21.249131.19.21.250131.19.21.251131.19.21.252131.19.21.253131.19.21.254131.19.21.255

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