256 routable1 ASes
/24 subnet
203.250.78.0/24
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 |
|---|---|---|---|---|---|
| 203.250.78.0/24 | AS55618UNIVERSITY OF ULSAN | South Korea | not found | 17 | 2026-10-02 |
Every address
203.250.78.0203.250.78.1203.250.78.2203.250.78.3203.250.78.4203.250.78.5203.250.78.6203.250.78.7203.250.78.8203.250.78.9203.250.78.10203.250.78.11203.250.78.12203.250.78.13203.250.78.14203.250.78.15203.250.78.16203.250.78.17203.250.78.18203.250.78.19203.250.78.20203.250.78.21203.250.78.22203.250.78.23203.250.78.24203.250.78.25203.250.78.26203.250.78.27203.250.78.28203.250.78.29203.250.78.30203.250.78.31203.250.78.32203.250.78.33203.250.78.34203.250.78.35203.250.78.36203.250.78.37203.250.78.38203.250.78.39203.250.78.40203.250.78.41203.250.78.42203.250.78.43203.250.78.44203.250.78.45203.250.78.46203.250.78.47203.250.78.48203.250.78.49203.250.78.50203.250.78.51203.250.78.52203.250.78.53203.250.78.54203.250.78.55203.250.78.56203.250.78.57203.250.78.58203.250.78.59203.250.78.60203.250.78.61203.250.78.62203.250.78.63203.250.78.64203.250.78.65203.250.78.66203.250.78.67203.250.78.68203.250.78.69203.250.78.70203.250.78.71203.250.78.72203.250.78.73203.250.78.74203.250.78.75203.250.78.76203.250.78.77203.250.78.78203.250.78.79203.250.78.80203.250.78.81203.250.78.82203.250.78.83203.250.78.84203.250.78.85203.250.78.86203.250.78.87203.250.78.88203.250.78.89203.250.78.90203.250.78.91203.250.78.92203.250.78.93203.250.78.94203.250.78.95203.250.78.96203.250.78.97203.250.78.98203.250.78.99203.250.78.100203.250.78.101203.250.78.102203.250.78.103203.250.78.104203.250.78.105203.250.78.106203.250.78.107203.250.78.108203.250.78.109203.250.78.110203.250.78.111203.250.78.112203.250.78.113203.250.78.114203.250.78.115203.250.78.116203.250.78.117203.250.78.118203.250.78.119203.250.78.120203.250.78.121203.250.78.122203.250.78.123203.250.78.124203.250.78.125203.250.78.126203.250.78.127203.250.78.128203.250.78.129203.250.78.130203.250.78.131203.250.78.132203.250.78.133203.250.78.134203.250.78.135203.250.78.136203.250.78.137203.250.78.138203.250.78.139203.250.78.140203.250.78.141203.250.78.142203.250.78.143203.250.78.144203.250.78.145203.250.78.146203.250.78.147203.250.78.148203.250.78.149203.250.78.150203.250.78.151203.250.78.152203.250.78.153203.250.78.154203.250.78.155203.250.78.156203.250.78.157203.250.78.158203.250.78.159203.250.78.160203.250.78.161203.250.78.162203.250.78.163203.250.78.164203.250.78.165203.250.78.166203.250.78.167203.250.78.168203.250.78.169203.250.78.170203.250.78.171203.250.78.172203.250.78.173203.250.78.174203.250.78.175203.250.78.176203.250.78.177203.250.78.178203.250.78.179203.250.78.180203.250.78.181203.250.78.182203.250.78.183203.250.78.184203.250.78.185203.250.78.186203.250.78.187203.250.78.188203.250.78.189203.250.78.190203.250.78.191203.250.78.192203.250.78.193203.250.78.194203.250.78.195203.250.78.196203.250.78.197203.250.78.198203.250.78.199203.250.78.200203.250.78.201203.250.78.202203.250.78.203203.250.78.204203.250.78.205203.250.78.206203.250.78.207203.250.78.208203.250.78.209203.250.78.210203.250.78.211203.250.78.212203.250.78.213203.250.78.214203.250.78.215203.250.78.216203.250.78.217203.250.78.218203.250.78.219203.250.78.220203.250.78.221203.250.78.222203.250.78.223203.250.78.224203.250.78.225203.250.78.226203.250.78.227203.250.78.228203.250.78.229203.250.78.230203.250.78.231203.250.78.232203.250.78.233203.250.78.234203.250.78.235203.250.78.236203.250.78.237203.250.78.238203.250.78.239203.250.78.240203.250.78.241203.250.78.242203.250.78.243203.250.78.244203.250.78.245203.250.78.246203.250.78.247203.250.78.248203.250.78.249203.250.78.250203.250.78.251203.250.78.252203.250.78.253203.250.78.254203.250.78.255
Each address opens its own page, with every database's record for it.
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