256 routable1 ASes
/24 subnet
203.145.37.0/24
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
13
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Bangladesh256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS141045Civil Network256 · 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.
- 1.56%
- 4.69%
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- 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 |
|---|---|---|---|---|---|
| 203.145.37.0/24 | AS141045Civil Network | Bangladesh | valid | 17 | 2026-10-02 |
Every address
203.145.37.0203.145.37.1203.145.37.2203.145.37.3203.145.37.4203.145.37.5203.145.37.6203.145.37.7203.145.37.8203.145.37.9203.145.37.10203.145.37.11203.145.37.12203.145.37.13203.145.37.14203.145.37.15203.145.37.16203.145.37.17203.145.37.18203.145.37.19203.145.37.20203.145.37.21203.145.37.22203.145.37.23203.145.37.24203.145.37.25203.145.37.26203.145.37.27203.145.37.28203.145.37.29203.145.37.30203.145.37.31203.145.37.32203.145.37.33203.145.37.34203.145.37.35203.145.37.36203.145.37.37203.145.37.38203.145.37.39203.145.37.40203.145.37.41203.145.37.42203.145.37.43203.145.37.44203.145.37.45203.145.37.46203.145.37.47203.145.37.48203.145.37.49203.145.37.50203.145.37.51203.145.37.52203.145.37.53203.145.37.54203.145.37.55203.145.37.56203.145.37.57203.145.37.58203.145.37.59203.145.37.60203.145.37.61203.145.37.62203.145.37.63203.145.37.64203.145.37.65203.145.37.66203.145.37.67203.145.37.68203.145.37.69203.145.37.70203.145.37.71203.145.37.72203.145.37.73203.145.37.74203.145.37.75203.145.37.76203.145.37.77203.145.37.78203.145.37.79203.145.37.80203.145.37.81203.145.37.82203.145.37.83203.145.37.84203.145.37.85203.145.37.86203.145.37.87203.145.37.88203.145.37.89203.145.37.90203.145.37.91203.145.37.92203.145.37.93203.145.37.94203.145.37.95203.145.37.96203.145.37.97203.145.37.98203.145.37.99203.145.37.100203.145.37.101203.145.37.102203.145.37.103203.145.37.104203.145.37.105203.145.37.106203.145.37.107203.145.37.108203.145.37.109203.145.37.110203.145.37.111203.145.37.112203.145.37.113203.145.37.114203.145.37.115203.145.37.116203.145.37.117203.145.37.118203.145.37.119203.145.37.120203.145.37.121203.145.37.122203.145.37.123203.145.37.124203.145.37.125203.145.37.126203.145.37.127203.145.37.128203.145.37.129203.145.37.130203.145.37.131203.145.37.132203.145.37.133203.145.37.134203.145.37.135203.145.37.136203.145.37.137203.145.37.138203.145.37.139203.145.37.140203.145.37.141203.145.37.142203.145.37.143203.145.37.144203.145.37.145203.145.37.146203.145.37.147203.145.37.148203.145.37.149203.145.37.150203.145.37.151203.145.37.152203.145.37.153203.145.37.154203.145.37.155203.145.37.156203.145.37.157203.145.37.158203.145.37.159203.145.37.160203.145.37.161203.145.37.162203.145.37.163203.145.37.164203.145.37.165203.145.37.166203.145.37.167203.145.37.168203.145.37.169203.145.37.170203.145.37.171203.145.37.172203.145.37.173203.145.37.174203.145.37.175203.145.37.176203.145.37.177203.145.37.178203.145.37.179203.145.37.180203.145.37.181203.145.37.182203.145.37.183203.145.37.184203.145.37.185203.145.37.186203.145.37.187203.145.37.188203.145.37.189203.145.37.190203.145.37.191203.145.37.192203.145.37.193203.145.37.194203.145.37.195203.145.37.196203.145.37.197203.145.37.198203.145.37.199203.145.37.200203.145.37.201203.145.37.202203.145.37.203203.145.37.204203.145.37.205203.145.37.206203.145.37.207203.145.37.208203.145.37.209203.145.37.210203.145.37.211203.145.37.212203.145.37.213203.145.37.214203.145.37.215203.145.37.216203.145.37.217203.145.37.218203.145.37.219203.145.37.220203.145.37.221203.145.37.222203.145.37.223203.145.37.224203.145.37.225203.145.37.226203.145.37.227203.145.37.228203.145.37.229203.145.37.230203.145.37.231203.145.37.232203.145.37.233203.145.37.234203.145.37.235203.145.37.236203.145.37.237203.145.37.238203.145.37.239203.145.37.240203.145.37.241203.145.37.242203.145.37.243203.145.37.244203.145.37.245203.145.37.246203.145.37.247203.145.37.248203.145.37.249203.145.37.250203.145.37.251203.145.37.252203.145.37.253203.145.37.254203.145.37.255
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