256 routable1 ASes
/24 subnet
145.237.221.0/24
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.
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.
- Poland256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS34339Centrum Przetwarzania Danych Ministerstwa Finansow256 · 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 |
|---|---|---|---|---|---|
| 145.237.221.0/24 | AS34339Centrum Przetwarzania Danych Ministerstwa Finansow | Poland | not found | 16 | 2026-10-02 |
Every address
145.237.221.0145.237.221.1145.237.221.2145.237.221.3145.237.221.4145.237.221.5145.237.221.6145.237.221.7145.237.221.8145.237.221.9145.237.221.10145.237.221.11145.237.221.12145.237.221.13145.237.221.14145.237.221.15145.237.221.16145.237.221.17145.237.221.18145.237.221.19145.237.221.20145.237.221.21145.237.221.22145.237.221.23145.237.221.24145.237.221.25145.237.221.26145.237.221.27145.237.221.28145.237.221.29145.237.221.30145.237.221.31145.237.221.32145.237.221.33145.237.221.34145.237.221.35145.237.221.36145.237.221.37145.237.221.38145.237.221.39145.237.221.40145.237.221.41145.237.221.42145.237.221.43145.237.221.44145.237.221.45145.237.221.46145.237.221.47145.237.221.48145.237.221.49145.237.221.50145.237.221.51145.237.221.52145.237.221.53145.237.221.54145.237.221.55145.237.221.56145.237.221.57145.237.221.58145.237.221.59145.237.221.60145.237.221.61145.237.221.62145.237.221.63145.237.221.64145.237.221.65145.237.221.66145.237.221.67145.237.221.68145.237.221.69145.237.221.70145.237.221.71145.237.221.72145.237.221.73145.237.221.74145.237.221.75145.237.221.76145.237.221.77145.237.221.78145.237.221.79145.237.221.80145.237.221.81145.237.221.82145.237.221.83145.237.221.84145.237.221.85145.237.221.86145.237.221.87145.237.221.88145.237.221.89145.237.221.90145.237.221.91145.237.221.92145.237.221.93145.237.221.94145.237.221.95145.237.221.96145.237.221.97145.237.221.98145.237.221.99145.237.221.100145.237.221.101145.237.221.102145.237.221.103145.237.221.104145.237.221.105145.237.221.106145.237.221.107145.237.221.108145.237.221.109145.237.221.110145.237.221.111145.237.221.112145.237.221.113145.237.221.114145.237.221.115145.237.221.116145.237.221.117145.237.221.118145.237.221.119145.237.221.120145.237.221.121145.237.221.122145.237.221.123145.237.221.124145.237.221.125145.237.221.126145.237.221.127145.237.221.128145.237.221.129145.237.221.130145.237.221.131145.237.221.132145.237.221.133145.237.221.134145.237.221.135145.237.221.136145.237.221.137145.237.221.138145.237.221.139145.237.221.140145.237.221.141145.237.221.142145.237.221.143145.237.221.144145.237.221.145145.237.221.146145.237.221.147145.237.221.148145.237.221.149145.237.221.150145.237.221.151145.237.221.152145.237.221.153145.237.221.154145.237.221.155145.237.221.156145.237.221.157145.237.221.158145.237.221.159145.237.221.160145.237.221.161145.237.221.162145.237.221.163145.237.221.164145.237.221.165145.237.221.166145.237.221.167145.237.221.168145.237.221.169145.237.221.170145.237.221.171145.237.221.172145.237.221.173145.237.221.174145.237.221.175145.237.221.176145.237.221.177145.237.221.178145.237.221.179145.237.221.180145.237.221.181145.237.221.182145.237.221.183145.237.221.184145.237.221.185145.237.221.186145.237.221.187145.237.221.188145.237.221.189145.237.221.190145.237.221.191145.237.221.192145.237.221.193145.237.221.194145.237.221.195145.237.221.196145.237.221.197145.237.221.198145.237.221.199145.237.221.200145.237.221.201145.237.221.202145.237.221.203145.237.221.204145.237.221.205145.237.221.206145.237.221.207145.237.221.208145.237.221.209145.237.221.210145.237.221.211145.237.221.212145.237.221.213145.237.221.214145.237.221.215145.237.221.216145.237.221.217145.237.221.218145.237.221.219145.237.221.220145.237.221.221145.237.221.222145.237.221.223145.237.221.224145.237.221.225145.237.221.226145.237.221.227145.237.221.228145.237.221.229145.237.221.230145.237.221.231145.237.221.232145.237.221.233145.237.221.234145.237.221.235145.237.221.236145.237.221.237145.237.221.238145.237.221.239145.237.221.240145.237.221.241145.237.221.242145.237.221.243145.237.221.244145.237.221.245145.237.221.246145.237.221.247145.237.221.248145.237.221.249145.237.221.250145.237.221.251145.237.221.252145.237.221.253145.237.221.254145.237.221.255
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