256 routable1 ASes
/24 subnet
121.78.243.0/24
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
1
announced prefix
0
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- South Korea256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS9286KINX256 · 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 121.78.243.0/24 | AS9286KINX | South Korea | not found | 17 | 2026-10-02 |
Every address
121.78.243.0121.78.243.1121.78.243.2121.78.243.3121.78.243.4121.78.243.5121.78.243.6121.78.243.7121.78.243.8121.78.243.9121.78.243.10121.78.243.11121.78.243.12121.78.243.13121.78.243.14121.78.243.15121.78.243.16121.78.243.17121.78.243.18121.78.243.19121.78.243.20121.78.243.21121.78.243.22121.78.243.23121.78.243.24121.78.243.25121.78.243.26121.78.243.27121.78.243.28121.78.243.29121.78.243.30121.78.243.31121.78.243.32121.78.243.33121.78.243.34121.78.243.35121.78.243.36121.78.243.37121.78.243.38121.78.243.39121.78.243.40121.78.243.41121.78.243.42121.78.243.43121.78.243.44121.78.243.45121.78.243.46121.78.243.47121.78.243.48121.78.243.49121.78.243.50121.78.243.51121.78.243.52121.78.243.53121.78.243.54121.78.243.55121.78.243.56121.78.243.57121.78.243.58121.78.243.59121.78.243.60121.78.243.61121.78.243.62121.78.243.63121.78.243.64121.78.243.65121.78.243.66121.78.243.67121.78.243.68121.78.243.69121.78.243.70121.78.243.71121.78.243.72121.78.243.73121.78.243.74121.78.243.75121.78.243.76121.78.243.77121.78.243.78121.78.243.79121.78.243.80121.78.243.81121.78.243.82121.78.243.83121.78.243.84121.78.243.85121.78.243.86121.78.243.87121.78.243.88121.78.243.89121.78.243.90121.78.243.91121.78.243.92121.78.243.93121.78.243.94121.78.243.95121.78.243.96121.78.243.97121.78.243.98121.78.243.99121.78.243.100121.78.243.101121.78.243.102121.78.243.103121.78.243.104121.78.243.105121.78.243.106121.78.243.107121.78.243.108121.78.243.109121.78.243.110121.78.243.111121.78.243.112121.78.243.113121.78.243.114121.78.243.115121.78.243.116121.78.243.117121.78.243.118121.78.243.119121.78.243.120121.78.243.121121.78.243.122121.78.243.123121.78.243.124121.78.243.125121.78.243.126121.78.243.127121.78.243.128121.78.243.129121.78.243.130121.78.243.131121.78.243.132121.78.243.133121.78.243.134121.78.243.135121.78.243.136121.78.243.137121.78.243.138121.78.243.139121.78.243.140121.78.243.141121.78.243.142121.78.243.143121.78.243.144121.78.243.145121.78.243.146121.78.243.147121.78.243.148121.78.243.149121.78.243.150121.78.243.151121.78.243.152121.78.243.153121.78.243.154121.78.243.155121.78.243.156121.78.243.157121.78.243.158121.78.243.159121.78.243.160121.78.243.161121.78.243.162121.78.243.163121.78.243.164121.78.243.165121.78.243.166121.78.243.167121.78.243.168121.78.243.169121.78.243.170121.78.243.171121.78.243.172121.78.243.173121.78.243.174121.78.243.175121.78.243.176121.78.243.177121.78.243.178121.78.243.179121.78.243.180121.78.243.181121.78.243.182121.78.243.183121.78.243.184121.78.243.185121.78.243.186121.78.243.187121.78.243.188121.78.243.189121.78.243.190121.78.243.191121.78.243.192121.78.243.193121.78.243.194121.78.243.195121.78.243.196121.78.243.197121.78.243.198121.78.243.199121.78.243.200121.78.243.201121.78.243.202121.78.243.203121.78.243.204121.78.243.205121.78.243.206121.78.243.207121.78.243.208121.78.243.209121.78.243.210121.78.243.211121.78.243.212121.78.243.213121.78.243.214121.78.243.215121.78.243.216121.78.243.217121.78.243.218121.78.243.219121.78.243.220121.78.243.221121.78.243.222121.78.243.223121.78.243.224121.78.243.225121.78.243.226121.78.243.227121.78.243.228121.78.243.229121.78.243.230121.78.243.231121.78.243.232121.78.243.233121.78.243.234121.78.243.235121.78.243.236121.78.243.237121.78.243.238121.78.243.239121.78.243.240121.78.243.241121.78.243.242121.78.243.243121.78.243.244121.78.243.245121.78.243.246121.78.243.247121.78.243.248121.78.243.249121.78.243.250121.78.243.251121.78.243.252121.78.243.253121.78.243.254121.78.243.255
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