256 routable1 ASes
/24 subnet
203.250.71.0/24
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.
- AS55618UNIVERSITY OF ULSAN256 · 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
- None here
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 |
|---|---|---|---|---|---|
| 203.250.71.0/24 | AS55618UNIVERSITY OF ULSAN | South Korea | not found | 17 | 2026-10-02 |
Every address
203.250.71.0203.250.71.1203.250.71.2203.250.71.3203.250.71.4203.250.71.5203.250.71.6203.250.71.7203.250.71.8203.250.71.9203.250.71.10203.250.71.11203.250.71.12203.250.71.13203.250.71.14203.250.71.15203.250.71.16203.250.71.17203.250.71.18203.250.71.19203.250.71.20203.250.71.21203.250.71.22203.250.71.23203.250.71.24203.250.71.25203.250.71.26203.250.71.27203.250.71.28203.250.71.29203.250.71.30203.250.71.31203.250.71.32203.250.71.33203.250.71.34203.250.71.35203.250.71.36203.250.71.37203.250.71.38203.250.71.39203.250.71.40203.250.71.41203.250.71.42203.250.71.43203.250.71.44203.250.71.45203.250.71.46203.250.71.47203.250.71.48203.250.71.49203.250.71.50203.250.71.51203.250.71.52203.250.71.53203.250.71.54203.250.71.55203.250.71.56203.250.71.57203.250.71.58203.250.71.59203.250.71.60203.250.71.61203.250.71.62203.250.71.63203.250.71.64203.250.71.65203.250.71.66203.250.71.67203.250.71.68203.250.71.69203.250.71.70203.250.71.71203.250.71.72203.250.71.73203.250.71.74203.250.71.75203.250.71.76203.250.71.77203.250.71.78203.250.71.79203.250.71.80203.250.71.81203.250.71.82203.250.71.83203.250.71.84203.250.71.85203.250.71.86203.250.71.87203.250.71.88203.250.71.89203.250.71.90203.250.71.91203.250.71.92203.250.71.93203.250.71.94203.250.71.95203.250.71.96203.250.71.97203.250.71.98203.250.71.99203.250.71.100203.250.71.101203.250.71.102203.250.71.103203.250.71.104203.250.71.105203.250.71.106203.250.71.107203.250.71.108203.250.71.109203.250.71.110203.250.71.111203.250.71.112203.250.71.113203.250.71.114203.250.71.115203.250.71.116203.250.71.117203.250.71.118203.250.71.119203.250.71.120203.250.71.121203.250.71.122203.250.71.123203.250.71.124203.250.71.125203.250.71.126203.250.71.127203.250.71.128203.250.71.129203.250.71.130203.250.71.131203.250.71.132203.250.71.133203.250.71.134203.250.71.135203.250.71.136203.250.71.137203.250.71.138203.250.71.139203.250.71.140203.250.71.141203.250.71.142203.250.71.143203.250.71.144203.250.71.145203.250.71.146203.250.71.147203.250.71.148203.250.71.149203.250.71.150203.250.71.151203.250.71.152203.250.71.153203.250.71.154203.250.71.155203.250.71.156203.250.71.157203.250.71.158203.250.71.159203.250.71.160203.250.71.161203.250.71.162203.250.71.163203.250.71.164203.250.71.165203.250.71.166203.250.71.167203.250.71.168203.250.71.169203.250.71.170203.250.71.171203.250.71.172203.250.71.173203.250.71.174203.250.71.175203.250.71.176203.250.71.177203.250.71.178203.250.71.179203.250.71.180203.250.71.181203.250.71.182203.250.71.183203.250.71.184203.250.71.185203.250.71.186203.250.71.187203.250.71.188203.250.71.189203.250.71.190203.250.71.191203.250.71.192203.250.71.193203.250.71.194203.250.71.195203.250.71.196203.250.71.197203.250.71.198203.250.71.199203.250.71.200203.250.71.201203.250.71.202203.250.71.203203.250.71.204203.250.71.205203.250.71.206203.250.71.207203.250.71.208203.250.71.209203.250.71.210203.250.71.211203.250.71.212203.250.71.213203.250.71.214203.250.71.215203.250.71.216203.250.71.217203.250.71.218203.250.71.219203.250.71.220203.250.71.221203.250.71.222203.250.71.223203.250.71.224203.250.71.225203.250.71.226203.250.71.227203.250.71.228203.250.71.229203.250.71.230203.250.71.231203.250.71.232203.250.71.233203.250.71.234203.250.71.235203.250.71.236203.250.71.237203.250.71.238203.250.71.239203.250.71.240203.250.71.241203.250.71.242203.250.71.243203.250.71.244203.250.71.245203.250.71.246203.250.71.247203.250.71.248203.250.71.249203.250.71.250203.250.71.251203.250.71.252203.250.71.253203.250.71.254203.250.71.255
Each address opens its own page, with every database's record for it.
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