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HomeAll IP Ranges121.0.0.0/8121.53.0.0/16121.53.221.0/24
256 routable1 ASes
/24 subnet

121.53.221.0/24

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.

121.53.220.0/24121.53.222.0/24
256
routable addresses
256
geolocated
1
country
1
announcing AS
1
announced prefix
0
anonymous addresses

Where it is

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

  1. South Korea256 · 100.00%

Who announces it

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

  1. AS18160Kakao Corp256 · 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.

Announced prefixes

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

1 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
121.53.221.0/24AS18160Kakao CorpSouth Koreanot found162026-10-02

Every address

121.53.221.0121.53.221.1121.53.221.2121.53.221.3121.53.221.4121.53.221.5121.53.221.6121.53.221.7121.53.221.8121.53.221.9121.53.221.10121.53.221.11121.53.221.12121.53.221.13121.53.221.14121.53.221.15121.53.221.16121.53.221.17121.53.221.18121.53.221.19121.53.221.20121.53.221.21121.53.221.22121.53.221.23121.53.221.24121.53.221.25121.53.221.26121.53.221.27121.53.221.28121.53.221.29121.53.221.30121.53.221.31121.53.221.32121.53.221.33121.53.221.34121.53.221.35121.53.221.36121.53.221.37121.53.221.38121.53.221.39121.53.221.40121.53.221.41121.53.221.42121.53.221.43121.53.221.44121.53.221.45121.53.221.46121.53.221.47121.53.221.48121.53.221.49121.53.221.50121.53.221.51121.53.221.52121.53.221.53121.53.221.54121.53.221.55121.53.221.56121.53.221.57121.53.221.58121.53.221.59121.53.221.60121.53.221.61121.53.221.62121.53.221.63121.53.221.64121.53.221.65121.53.221.66121.53.221.67121.53.221.68121.53.221.69121.53.221.70121.53.221.71121.53.221.72121.53.221.73121.53.221.74121.53.221.75121.53.221.76121.53.221.77121.53.221.78121.53.221.79121.53.221.80121.53.221.81121.53.221.82121.53.221.83121.53.221.84121.53.221.85121.53.221.86121.53.221.87121.53.221.88121.53.221.89121.53.221.90121.53.221.91121.53.221.92121.53.221.93121.53.221.94121.53.221.95121.53.221.96121.53.221.97121.53.221.98121.53.221.99121.53.221.100121.53.221.101121.53.221.102121.53.221.103121.53.221.104121.53.221.105121.53.221.106121.53.221.107121.53.221.108121.53.221.109121.53.221.110121.53.221.111121.53.221.112121.53.221.113121.53.221.114121.53.221.115121.53.221.116121.53.221.117121.53.221.118121.53.221.119121.53.221.120121.53.221.121121.53.221.122121.53.221.123121.53.221.124121.53.221.125121.53.221.126121.53.221.127121.53.221.128121.53.221.129121.53.221.130121.53.221.131121.53.221.132121.53.221.133121.53.221.134121.53.221.135121.53.221.136121.53.221.137121.53.221.138121.53.221.139121.53.221.140121.53.221.141121.53.221.142121.53.221.143121.53.221.144121.53.221.145121.53.221.146121.53.221.147121.53.221.148121.53.221.149121.53.221.150121.53.221.151121.53.221.152121.53.221.153121.53.221.154121.53.221.155121.53.221.156121.53.221.157121.53.221.158121.53.221.159121.53.221.160121.53.221.161121.53.221.162121.53.221.163121.53.221.164121.53.221.165121.53.221.166121.53.221.167121.53.221.168121.53.221.169121.53.221.170121.53.221.171121.53.221.172121.53.221.173121.53.221.174121.53.221.175121.53.221.176121.53.221.177121.53.221.178121.53.221.179121.53.221.180121.53.221.181121.53.221.182121.53.221.183121.53.221.184121.53.221.185121.53.221.186121.53.221.187121.53.221.188121.53.221.189121.53.221.190121.53.221.191121.53.221.192121.53.221.193121.53.221.194121.53.221.195121.53.221.196121.53.221.197121.53.221.198121.53.221.199121.53.221.200121.53.221.201121.53.221.202121.53.221.203121.53.221.204121.53.221.205121.53.221.206121.53.221.207121.53.221.208121.53.221.209121.53.221.210121.53.221.211121.53.221.212121.53.221.213121.53.221.214121.53.221.215121.53.221.216121.53.221.217121.53.221.218121.53.221.219121.53.221.220121.53.221.221121.53.221.222121.53.221.223121.53.221.224121.53.221.225121.53.221.226121.53.221.227121.53.221.228121.53.221.229121.53.221.230121.53.221.231121.53.221.232121.53.221.233121.53.221.234121.53.221.235121.53.221.236121.53.221.237121.53.221.238121.53.221.239121.53.221.240121.53.221.241121.53.221.242121.53.221.243121.53.221.244121.53.221.245121.53.221.246121.53.221.247121.53.221.248121.53.221.249121.53.221.250121.53.221.251121.53.221.252121.53.221.253121.53.221.254121.53.221.255

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

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