256 routable1 ASes
/24 subnet
199.48.21.0/24
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
2
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.
- AS23251Bridgestone Americas, 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.
- 0.78%
- 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 |
|---|---|---|---|---|---|
| 199.48.21.0/24 | AS23251Bridgestone Americas, Inc. | United States | not found | 16 | 2026-10-02 |
Every address
199.48.21.0199.48.21.1199.48.21.2199.48.21.3199.48.21.4199.48.21.5199.48.21.6199.48.21.7199.48.21.8199.48.21.9199.48.21.10199.48.21.11199.48.21.12199.48.21.13199.48.21.14199.48.21.15199.48.21.16199.48.21.17199.48.21.18199.48.21.19199.48.21.20199.48.21.21199.48.21.22199.48.21.23199.48.21.24199.48.21.25199.48.21.26199.48.21.27199.48.21.28199.48.21.29199.48.21.30199.48.21.31199.48.21.32199.48.21.33199.48.21.34199.48.21.35199.48.21.36199.48.21.37199.48.21.38199.48.21.39199.48.21.40199.48.21.41199.48.21.42199.48.21.43199.48.21.44199.48.21.45199.48.21.46199.48.21.47199.48.21.48199.48.21.49199.48.21.50199.48.21.51199.48.21.52199.48.21.53199.48.21.54199.48.21.55199.48.21.56199.48.21.57199.48.21.58199.48.21.59199.48.21.60199.48.21.61199.48.21.62199.48.21.63199.48.21.64199.48.21.65199.48.21.66199.48.21.67199.48.21.68199.48.21.69199.48.21.70199.48.21.71199.48.21.72199.48.21.73199.48.21.74199.48.21.75199.48.21.76199.48.21.77199.48.21.78199.48.21.79199.48.21.80199.48.21.81199.48.21.82199.48.21.83199.48.21.84199.48.21.85199.48.21.86199.48.21.87199.48.21.88199.48.21.89199.48.21.90199.48.21.91199.48.21.92199.48.21.93199.48.21.94199.48.21.95199.48.21.96199.48.21.97199.48.21.98199.48.21.99199.48.21.100199.48.21.101199.48.21.102199.48.21.103199.48.21.104199.48.21.105199.48.21.106199.48.21.107199.48.21.108199.48.21.109199.48.21.110199.48.21.111199.48.21.112199.48.21.113199.48.21.114199.48.21.115199.48.21.116199.48.21.117199.48.21.118199.48.21.119199.48.21.120199.48.21.121199.48.21.122199.48.21.123199.48.21.124199.48.21.125199.48.21.126199.48.21.127199.48.21.128199.48.21.129199.48.21.130199.48.21.131199.48.21.132199.48.21.133199.48.21.134199.48.21.135199.48.21.136199.48.21.137199.48.21.138199.48.21.139199.48.21.140199.48.21.141199.48.21.142199.48.21.143199.48.21.144199.48.21.145199.48.21.146199.48.21.147199.48.21.148199.48.21.149199.48.21.150199.48.21.151199.48.21.152199.48.21.153199.48.21.154199.48.21.155199.48.21.156199.48.21.157199.48.21.158199.48.21.159199.48.21.160199.48.21.161199.48.21.162199.48.21.163199.48.21.164199.48.21.165199.48.21.166199.48.21.167199.48.21.168199.48.21.169199.48.21.170199.48.21.171199.48.21.172199.48.21.173199.48.21.174199.48.21.175199.48.21.176199.48.21.177199.48.21.178199.48.21.179199.48.21.180199.48.21.181199.48.21.182199.48.21.183199.48.21.184199.48.21.185199.48.21.186199.48.21.187199.48.21.188199.48.21.189199.48.21.190199.48.21.191199.48.21.192199.48.21.193199.48.21.194199.48.21.195199.48.21.196199.48.21.197199.48.21.198199.48.21.199199.48.21.200199.48.21.201199.48.21.202199.48.21.203199.48.21.204199.48.21.205199.48.21.206199.48.21.207199.48.21.208199.48.21.209199.48.21.210199.48.21.211199.48.21.212199.48.21.213199.48.21.214199.48.21.215199.48.21.216199.48.21.217199.48.21.218199.48.21.219199.48.21.220199.48.21.221199.48.21.222199.48.21.223199.48.21.224199.48.21.225199.48.21.226199.48.21.227199.48.21.228199.48.21.229199.48.21.230199.48.21.231199.48.21.232199.48.21.233199.48.21.234199.48.21.235199.48.21.236199.48.21.237199.48.21.238199.48.21.239199.48.21.240199.48.21.241199.48.21.242199.48.21.243199.48.21.244199.48.21.245199.48.21.246199.48.21.247199.48.21.248199.48.21.249199.48.21.250199.48.21.251199.48.21.252199.48.21.253199.48.21.254199.48.21.255
Each address opens its own page, with every database's record for it.
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.