256 routable1 ASes
/24 subnet
146.121.23.0/24
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 States256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS14864NatWest Markets Securities Inc.256 · 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 |
|---|---|---|---|---|---|
| 146.121.23.0/24 | AS14864NatWest Markets Securities Inc. | United States | not found | 17 | 2026-10-02 |
Every address
146.121.23.0146.121.23.1146.121.23.2146.121.23.3146.121.23.4146.121.23.5146.121.23.6146.121.23.7146.121.23.8146.121.23.9146.121.23.10146.121.23.11146.121.23.12146.121.23.13146.121.23.14146.121.23.15146.121.23.16146.121.23.17146.121.23.18146.121.23.19146.121.23.20146.121.23.21146.121.23.22146.121.23.23146.121.23.24146.121.23.25146.121.23.26146.121.23.27146.121.23.28146.121.23.29146.121.23.30146.121.23.31146.121.23.32146.121.23.33146.121.23.34146.121.23.35146.121.23.36146.121.23.37146.121.23.38146.121.23.39146.121.23.40146.121.23.41146.121.23.42146.121.23.43146.121.23.44146.121.23.45146.121.23.46146.121.23.47146.121.23.48146.121.23.49146.121.23.50146.121.23.51146.121.23.52146.121.23.53146.121.23.54146.121.23.55146.121.23.56146.121.23.57146.121.23.58146.121.23.59146.121.23.60146.121.23.61146.121.23.62146.121.23.63146.121.23.64146.121.23.65146.121.23.66146.121.23.67146.121.23.68146.121.23.69146.121.23.70146.121.23.71146.121.23.72146.121.23.73146.121.23.74146.121.23.75146.121.23.76146.121.23.77146.121.23.78146.121.23.79146.121.23.80146.121.23.81146.121.23.82146.121.23.83146.121.23.84146.121.23.85146.121.23.86146.121.23.87146.121.23.88146.121.23.89146.121.23.90146.121.23.91146.121.23.92146.121.23.93146.121.23.94146.121.23.95146.121.23.96146.121.23.97146.121.23.98146.121.23.99146.121.23.100146.121.23.101146.121.23.102146.121.23.103146.121.23.104146.121.23.105146.121.23.106146.121.23.107146.121.23.108146.121.23.109146.121.23.110146.121.23.111146.121.23.112146.121.23.113146.121.23.114146.121.23.115146.121.23.116146.121.23.117146.121.23.118146.121.23.119146.121.23.120146.121.23.121146.121.23.122146.121.23.123146.121.23.124146.121.23.125146.121.23.126146.121.23.127146.121.23.128146.121.23.129146.121.23.130146.121.23.131146.121.23.132146.121.23.133146.121.23.134146.121.23.135146.121.23.136146.121.23.137146.121.23.138146.121.23.139146.121.23.140146.121.23.141146.121.23.142146.121.23.143146.121.23.144146.121.23.145146.121.23.146146.121.23.147146.121.23.148146.121.23.149146.121.23.150146.121.23.151146.121.23.152146.121.23.153146.121.23.154146.121.23.155146.121.23.156146.121.23.157146.121.23.158146.121.23.159146.121.23.160146.121.23.161146.121.23.162146.121.23.163146.121.23.164146.121.23.165146.121.23.166146.121.23.167146.121.23.168146.121.23.169146.121.23.170146.121.23.171146.121.23.172146.121.23.173146.121.23.174146.121.23.175146.121.23.176146.121.23.177146.121.23.178146.121.23.179146.121.23.180146.121.23.181146.121.23.182146.121.23.183146.121.23.184146.121.23.185146.121.23.186146.121.23.187146.121.23.188146.121.23.189146.121.23.190146.121.23.191146.121.23.192146.121.23.193146.121.23.194146.121.23.195146.121.23.196146.121.23.197146.121.23.198146.121.23.199146.121.23.200146.121.23.201146.121.23.202146.121.23.203146.121.23.204146.121.23.205146.121.23.206146.121.23.207146.121.23.208146.121.23.209146.121.23.210146.121.23.211146.121.23.212146.121.23.213146.121.23.214146.121.23.215146.121.23.216146.121.23.217146.121.23.218146.121.23.219146.121.23.220146.121.23.221146.121.23.222146.121.23.223146.121.23.224146.121.23.225146.121.23.226146.121.23.227146.121.23.228146.121.23.229146.121.23.230146.121.23.231146.121.23.232146.121.23.233146.121.23.234146.121.23.235146.121.23.236146.121.23.237146.121.23.238146.121.23.239146.121.23.240146.121.23.241146.121.23.242146.121.23.243146.121.23.244146.121.23.245146.121.23.246146.121.23.247146.121.23.248146.121.23.249146.121.23.250146.121.23.251146.121.23.252146.121.23.253146.121.23.254146.121.23.255
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