256 routable1 ASes
/24 subnet
155.136.63.0/24
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.
- United Kingdom256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS21054Natwest Markets PLC256 · 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 |
|---|---|---|---|---|---|
| 155.136.63.0/24 | AS21054Natwest Markets PLC | United Kingdom | not found | 16 | 2026-10-02 |
Every address
155.136.63.0155.136.63.1155.136.63.2155.136.63.3155.136.63.4155.136.63.5155.136.63.6155.136.63.7155.136.63.8155.136.63.9155.136.63.10155.136.63.11155.136.63.12155.136.63.13155.136.63.14155.136.63.15155.136.63.16155.136.63.17155.136.63.18155.136.63.19155.136.63.20155.136.63.21155.136.63.22155.136.63.23155.136.63.24155.136.63.25155.136.63.26155.136.63.27155.136.63.28155.136.63.29155.136.63.30155.136.63.31155.136.63.32155.136.63.33155.136.63.34155.136.63.35155.136.63.36155.136.63.37155.136.63.38155.136.63.39155.136.63.40155.136.63.41155.136.63.42155.136.63.43155.136.63.44155.136.63.45155.136.63.46155.136.63.47155.136.63.48155.136.63.49155.136.63.50155.136.63.51155.136.63.52155.136.63.53155.136.63.54155.136.63.55155.136.63.56155.136.63.57155.136.63.58155.136.63.59155.136.63.60155.136.63.61155.136.63.62155.136.63.63155.136.63.64155.136.63.65155.136.63.66155.136.63.67155.136.63.68155.136.63.69155.136.63.70155.136.63.71155.136.63.72155.136.63.73155.136.63.74155.136.63.75155.136.63.76155.136.63.77155.136.63.78155.136.63.79155.136.63.80155.136.63.81155.136.63.82155.136.63.83155.136.63.84155.136.63.85155.136.63.86155.136.63.87155.136.63.88155.136.63.89155.136.63.90155.136.63.91155.136.63.92155.136.63.93155.136.63.94155.136.63.95155.136.63.96155.136.63.97155.136.63.98155.136.63.99155.136.63.100155.136.63.101155.136.63.102155.136.63.103155.136.63.104155.136.63.105155.136.63.106155.136.63.107155.136.63.108155.136.63.109155.136.63.110155.136.63.111155.136.63.112155.136.63.113155.136.63.114155.136.63.115155.136.63.116155.136.63.117155.136.63.118155.136.63.119155.136.63.120155.136.63.121155.136.63.122155.136.63.123155.136.63.124155.136.63.125155.136.63.126155.136.63.127155.136.63.128155.136.63.129155.136.63.130155.136.63.131155.136.63.132155.136.63.133155.136.63.134155.136.63.135155.136.63.136155.136.63.137155.136.63.138155.136.63.139155.136.63.140155.136.63.141155.136.63.142155.136.63.143155.136.63.144155.136.63.145155.136.63.146155.136.63.147155.136.63.148155.136.63.149155.136.63.150155.136.63.151155.136.63.152155.136.63.153155.136.63.154155.136.63.155155.136.63.156155.136.63.157155.136.63.158155.136.63.159155.136.63.160155.136.63.161155.136.63.162155.136.63.163155.136.63.164155.136.63.165155.136.63.166155.136.63.167155.136.63.168155.136.63.169155.136.63.170155.136.63.171155.136.63.172155.136.63.173155.136.63.174155.136.63.175155.136.63.176155.136.63.177155.136.63.178155.136.63.179155.136.63.180155.136.63.181155.136.63.182155.136.63.183155.136.63.184155.136.63.185155.136.63.186155.136.63.187155.136.63.188155.136.63.189155.136.63.190155.136.63.191155.136.63.192155.136.63.193155.136.63.194155.136.63.195155.136.63.196155.136.63.197155.136.63.198155.136.63.199155.136.63.200155.136.63.201155.136.63.202155.136.63.203155.136.63.204155.136.63.205155.136.63.206155.136.63.207155.136.63.208155.136.63.209155.136.63.210155.136.63.211155.136.63.212155.136.63.213155.136.63.214155.136.63.215155.136.63.216155.136.63.217155.136.63.218155.136.63.219155.136.63.220155.136.63.221155.136.63.222155.136.63.223155.136.63.224155.136.63.225155.136.63.226155.136.63.227155.136.63.228155.136.63.229155.136.63.230155.136.63.231155.136.63.232155.136.63.233155.136.63.234155.136.63.235155.136.63.236155.136.63.237155.136.63.238155.136.63.239155.136.63.240155.136.63.241155.136.63.242155.136.63.243155.136.63.244155.136.63.245155.136.63.246155.136.63.247155.136.63.248155.136.63.249155.136.63.250155.136.63.251155.136.63.252155.136.63.253155.136.63.254155.136.63.255
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