256 routable1 ASes
/24 subnet
187.45.131.0/24
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
59
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Brazil256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS28136SPACnet - Projetos Avançados em Computação256 · 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.
- 1.95%
- 21.48%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
- 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 |
|---|---|---|---|---|---|
| 187.45.131.0/24 | AS28136SPACnet - Projetos Avançados em Computação | Brazil | not found | 17 | 2026-10-02 |
Every address
187.45.131.0187.45.131.1187.45.131.2187.45.131.3187.45.131.4187.45.131.5187.45.131.6187.45.131.7187.45.131.8187.45.131.9187.45.131.10187.45.131.11187.45.131.12187.45.131.13187.45.131.14187.45.131.15187.45.131.16187.45.131.17187.45.131.18187.45.131.19187.45.131.20187.45.131.21187.45.131.22187.45.131.23187.45.131.24187.45.131.25187.45.131.26187.45.131.27187.45.131.28187.45.131.29187.45.131.30187.45.131.31187.45.131.32187.45.131.33187.45.131.34187.45.131.35187.45.131.36187.45.131.37187.45.131.38187.45.131.39187.45.131.40187.45.131.41187.45.131.42187.45.131.43187.45.131.44187.45.131.45187.45.131.46187.45.131.47187.45.131.48187.45.131.49187.45.131.50187.45.131.51187.45.131.52187.45.131.53187.45.131.54187.45.131.55187.45.131.56187.45.131.57187.45.131.58187.45.131.59187.45.131.60187.45.131.61187.45.131.62187.45.131.63187.45.131.64187.45.131.65187.45.131.66187.45.131.67187.45.131.68187.45.131.69187.45.131.70187.45.131.71187.45.131.72187.45.131.73187.45.131.74187.45.131.75187.45.131.76187.45.131.77187.45.131.78187.45.131.79187.45.131.80187.45.131.81187.45.131.82187.45.131.83187.45.131.84187.45.131.85187.45.131.86187.45.131.87187.45.131.88187.45.131.89187.45.131.90187.45.131.91187.45.131.92187.45.131.93187.45.131.94187.45.131.95187.45.131.96187.45.131.97187.45.131.98187.45.131.99187.45.131.100187.45.131.101187.45.131.102187.45.131.103187.45.131.104187.45.131.105187.45.131.106187.45.131.107187.45.131.108187.45.131.109187.45.131.110187.45.131.111187.45.131.112187.45.131.113187.45.131.114187.45.131.115187.45.131.116187.45.131.117187.45.131.118187.45.131.119187.45.131.120187.45.131.121187.45.131.122187.45.131.123187.45.131.124187.45.131.125187.45.131.126187.45.131.127187.45.131.128187.45.131.129187.45.131.130187.45.131.131187.45.131.132187.45.131.133187.45.131.134187.45.131.135187.45.131.136187.45.131.137187.45.131.138187.45.131.139187.45.131.140187.45.131.141187.45.131.142187.45.131.143187.45.131.144187.45.131.145187.45.131.146187.45.131.147187.45.131.148187.45.131.149187.45.131.150187.45.131.151187.45.131.152187.45.131.153187.45.131.154187.45.131.155187.45.131.156187.45.131.157187.45.131.158187.45.131.159187.45.131.160187.45.131.161187.45.131.162187.45.131.163187.45.131.164187.45.131.165187.45.131.166187.45.131.167187.45.131.168187.45.131.169187.45.131.170187.45.131.171187.45.131.172187.45.131.173187.45.131.174187.45.131.175187.45.131.176187.45.131.177187.45.131.178187.45.131.179187.45.131.180187.45.131.181187.45.131.182187.45.131.183187.45.131.184187.45.131.185187.45.131.186187.45.131.187187.45.131.188187.45.131.189187.45.131.190187.45.131.191187.45.131.192187.45.131.193187.45.131.194187.45.131.195187.45.131.196187.45.131.197187.45.131.198187.45.131.199187.45.131.200187.45.131.201187.45.131.202187.45.131.203187.45.131.204187.45.131.205187.45.131.206187.45.131.207187.45.131.208187.45.131.209187.45.131.210187.45.131.211187.45.131.212187.45.131.213187.45.131.214187.45.131.215187.45.131.216187.45.131.217187.45.131.218187.45.131.219187.45.131.220187.45.131.221187.45.131.222187.45.131.223187.45.131.224187.45.131.225187.45.131.226187.45.131.227187.45.131.228187.45.131.229187.45.131.230187.45.131.231187.45.131.232187.45.131.233187.45.131.234187.45.131.235187.45.131.236187.45.131.237187.45.131.238187.45.131.239187.45.131.240187.45.131.241187.45.131.242187.45.131.243187.45.131.244187.45.131.245187.45.131.246187.45.131.247187.45.131.248187.45.131.249187.45.131.250187.45.131.251187.45.131.252187.45.131.253187.45.131.254187.45.131.255
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