256 routable1 ASes
/24 subnet
57.138.199.0/24
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
1
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.
- AS400662Dobson Technologies - Transport and Telecom Solutions, LLC256 · 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
- 0.39%
- 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 |
|---|---|---|---|---|---|
| 57.138.199.0/24 | AS400662Dobson Technologies - Transport and Telecom Solutions, LLC | United States | valid | 16 | 2026-10-02 |
Every address
57.138.199.057.138.199.157.138.199.257.138.199.357.138.199.457.138.199.557.138.199.657.138.199.757.138.199.857.138.199.957.138.199.1057.138.199.1157.138.199.1257.138.199.1357.138.199.1457.138.199.1557.138.199.1657.138.199.1757.138.199.1857.138.199.1957.138.199.2057.138.199.2157.138.199.2257.138.199.2357.138.199.2457.138.199.2557.138.199.2657.138.199.2757.138.199.2857.138.199.2957.138.199.3057.138.199.3157.138.199.3257.138.199.3357.138.199.3457.138.199.3557.138.199.3657.138.199.3757.138.199.3857.138.199.3957.138.199.4057.138.199.4157.138.199.4257.138.199.4357.138.199.4457.138.199.4557.138.199.4657.138.199.4757.138.199.4857.138.199.4957.138.199.5057.138.199.5157.138.199.5257.138.199.5357.138.199.5457.138.199.5557.138.199.5657.138.199.5757.138.199.5857.138.199.5957.138.199.6057.138.199.6157.138.199.6257.138.199.6357.138.199.6457.138.199.6557.138.199.6657.138.199.6757.138.199.6857.138.199.6957.138.199.7057.138.199.7157.138.199.7257.138.199.7357.138.199.7457.138.199.7557.138.199.7657.138.199.7757.138.199.7857.138.199.7957.138.199.8057.138.199.8157.138.199.8257.138.199.8357.138.199.8457.138.199.8557.138.199.8657.138.199.8757.138.199.8857.138.199.8957.138.199.9057.138.199.9157.138.199.9257.138.199.9357.138.199.9457.138.199.9557.138.199.9657.138.199.9757.138.199.9857.138.199.9957.138.199.10057.138.199.10157.138.199.10257.138.199.10357.138.199.10457.138.199.10557.138.199.10657.138.199.10757.138.199.10857.138.199.10957.138.199.11057.138.199.11157.138.199.11257.138.199.11357.138.199.11457.138.199.11557.138.199.11657.138.199.11757.138.199.11857.138.199.11957.138.199.12057.138.199.12157.138.199.12257.138.199.12357.138.199.12457.138.199.12557.138.199.12657.138.199.12757.138.199.12857.138.199.12957.138.199.13057.138.199.13157.138.199.13257.138.199.13357.138.199.13457.138.199.13557.138.199.13657.138.199.13757.138.199.13857.138.199.13957.138.199.14057.138.199.14157.138.199.14257.138.199.14357.138.199.14457.138.199.14557.138.199.14657.138.199.14757.138.199.14857.138.199.14957.138.199.15057.138.199.15157.138.199.15257.138.199.15357.138.199.15457.138.199.15557.138.199.15657.138.199.15757.138.199.15857.138.199.15957.138.199.16057.138.199.16157.138.199.16257.138.199.16357.138.199.16457.138.199.16557.138.199.16657.138.199.16757.138.199.16857.138.199.16957.138.199.17057.138.199.17157.138.199.17257.138.199.17357.138.199.17457.138.199.17557.138.199.17657.138.199.17757.138.199.17857.138.199.17957.138.199.18057.138.199.18157.138.199.18257.138.199.18357.138.199.18457.138.199.18557.138.199.18657.138.199.18757.138.199.18857.138.199.18957.138.199.19057.138.199.19157.138.199.19257.138.199.19357.138.199.19457.138.199.19557.138.199.19657.138.199.19757.138.199.19857.138.199.19957.138.199.20057.138.199.20157.138.199.20257.138.199.20357.138.199.20457.138.199.20557.138.199.20657.138.199.20757.138.199.20857.138.199.20957.138.199.21057.138.199.21157.138.199.21257.138.199.21357.138.199.21457.138.199.21557.138.199.21657.138.199.21757.138.199.21857.138.199.21957.138.199.22057.138.199.22157.138.199.22257.138.199.22357.138.199.22457.138.199.22557.138.199.22657.138.199.22757.138.199.22857.138.199.22957.138.199.23057.138.199.23157.138.199.23257.138.199.23357.138.199.23457.138.199.23557.138.199.23657.138.199.23757.138.199.23857.138.199.23957.138.199.24057.138.199.24157.138.199.24257.138.199.24357.138.199.24457.138.199.24557.138.199.24657.138.199.24757.138.199.24857.138.199.24957.138.199.25057.138.199.25157.138.199.25257.138.199.25357.138.199.25457.138.199.255
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 — every row, every column, 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.