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InternetData
256 routable1 ASes
/24 subnet

21.131.99.0/24

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

21.131.99.021.131.99.121.131.99.221.131.99.321.131.99.421.131.99.521.131.99.621.131.99.721.131.99.821.131.99.921.131.99.1021.131.99.1121.131.99.1221.131.99.1321.131.99.1421.131.99.1521.131.99.1621.131.99.1721.131.99.1821.131.99.1921.131.99.2021.131.99.2121.131.99.2221.131.99.2321.131.99.2421.131.99.2521.131.99.2621.131.99.2721.131.99.2821.131.99.2921.131.99.3021.131.99.3121.131.99.3221.131.99.3321.131.99.3421.131.99.3521.131.99.3621.131.99.3721.131.99.3821.131.99.3921.131.99.4021.131.99.4121.131.99.4221.131.99.4321.131.99.4421.131.99.4521.131.99.4621.131.99.4721.131.99.4821.131.99.4921.131.99.5021.131.99.5121.131.99.5221.131.99.5321.131.99.5421.131.99.5521.131.99.5621.131.99.5721.131.99.5821.131.99.5921.131.99.6021.131.99.6121.131.99.6221.131.99.6321.131.99.6421.131.99.6521.131.99.6621.131.99.6721.131.99.6821.131.99.6921.131.99.7021.131.99.7121.131.99.7221.131.99.7321.131.99.7421.131.99.7521.131.99.7621.131.99.7721.131.99.7821.131.99.7921.131.99.8021.131.99.8121.131.99.8221.131.99.8321.131.99.8421.131.99.8521.131.99.8621.131.99.8721.131.99.8821.131.99.8921.131.99.9021.131.99.9121.131.99.9221.131.99.9321.131.99.9421.131.99.9521.131.99.9621.131.99.9721.131.99.9821.131.99.9921.131.99.10021.131.99.10121.131.99.10221.131.99.10321.131.99.10421.131.99.10521.131.99.10621.131.99.10721.131.99.10821.131.99.10921.131.99.11021.131.99.11121.131.99.11221.131.99.11321.131.99.11421.131.99.11521.131.99.11621.131.99.11721.131.99.11821.131.99.11921.131.99.12021.131.99.12121.131.99.12221.131.99.12321.131.99.12421.131.99.12521.131.99.12621.131.99.12721.131.99.12821.131.99.12921.131.99.13021.131.99.13121.131.99.13221.131.99.13321.131.99.13421.131.99.13521.131.99.13621.131.99.13721.131.99.13821.131.99.13921.131.99.14021.131.99.14121.131.99.14221.131.99.14321.131.99.14421.131.99.14521.131.99.14621.131.99.14721.131.99.14821.131.99.14921.131.99.15021.131.99.15121.131.99.15221.131.99.15321.131.99.15421.131.99.15521.131.99.15621.131.99.15721.131.99.15821.131.99.15921.131.99.16021.131.99.16121.131.99.16221.131.99.16321.131.99.16421.131.99.16521.131.99.16621.131.99.16721.131.99.16821.131.99.16921.131.99.17021.131.99.17121.131.99.17221.131.99.17321.131.99.17421.131.99.17521.131.99.17621.131.99.17721.131.99.17821.131.99.17921.131.99.18021.131.99.18121.131.99.18221.131.99.18321.131.99.18421.131.99.18521.131.99.18621.131.99.18721.131.99.18821.131.99.18921.131.99.19021.131.99.19121.131.99.19221.131.99.19321.131.99.19421.131.99.19521.131.99.19621.131.99.19721.131.99.19821.131.99.19921.131.99.20021.131.99.20121.131.99.20221.131.99.20321.131.99.20421.131.99.20521.131.99.20621.131.99.20721.131.99.20821.131.99.20921.131.99.21021.131.99.21121.131.99.21221.131.99.21321.131.99.21421.131.99.21521.131.99.21621.131.99.21721.131.99.21821.131.99.21921.131.99.22021.131.99.22121.131.99.22221.131.99.22321.131.99.22421.131.99.22521.131.99.22621.131.99.22721.131.99.22821.131.99.22921.131.99.23021.131.99.23121.131.99.23221.131.99.23321.131.99.23421.131.99.23521.131.99.23621.131.99.23721.131.99.23821.131.99.23921.131.99.24021.131.99.24121.131.99.24221.131.99.24321.131.99.24421.131.99.24521.131.99.24621.131.99.24721.131.99.24821.131.99.24921.131.99.25021.131.99.25121.131.99.25221.131.99.25321.131.99.25421.131.99.255

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