256 routable1 ASes
/24 subnet
57.138.181.0/24
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.
- 0.39%
- 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 |
|---|---|---|---|---|---|
| 57.138.181.0/24 | AS400662Dobson Technologies - Transport and Telecom Solutions, LLC | United States | valid | 16 | 2026-10-02 |
Every address
57.138.181.057.138.181.157.138.181.257.138.181.357.138.181.457.138.181.557.138.181.657.138.181.757.138.181.857.138.181.957.138.181.1057.138.181.1157.138.181.1257.138.181.1357.138.181.1457.138.181.1557.138.181.1657.138.181.1757.138.181.1857.138.181.1957.138.181.2057.138.181.2157.138.181.2257.138.181.2357.138.181.2457.138.181.2557.138.181.2657.138.181.2757.138.181.2857.138.181.2957.138.181.3057.138.181.3157.138.181.3257.138.181.3357.138.181.3457.138.181.3557.138.181.3657.138.181.3757.138.181.3857.138.181.3957.138.181.4057.138.181.4157.138.181.4257.138.181.4357.138.181.4457.138.181.4557.138.181.4657.138.181.4757.138.181.4857.138.181.4957.138.181.5057.138.181.5157.138.181.5257.138.181.5357.138.181.5457.138.181.5557.138.181.5657.138.181.5757.138.181.5857.138.181.5957.138.181.6057.138.181.6157.138.181.6257.138.181.6357.138.181.6457.138.181.6557.138.181.6657.138.181.6757.138.181.6857.138.181.6957.138.181.7057.138.181.7157.138.181.7257.138.181.7357.138.181.7457.138.181.7557.138.181.7657.138.181.7757.138.181.7857.138.181.7957.138.181.8057.138.181.8157.138.181.8257.138.181.8357.138.181.8457.138.181.8557.138.181.8657.138.181.8757.138.181.8857.138.181.8957.138.181.9057.138.181.9157.138.181.9257.138.181.9357.138.181.9457.138.181.9557.138.181.9657.138.181.9757.138.181.9857.138.181.9957.138.181.10057.138.181.10157.138.181.10257.138.181.10357.138.181.10457.138.181.10557.138.181.10657.138.181.10757.138.181.10857.138.181.10957.138.181.11057.138.181.11157.138.181.11257.138.181.11357.138.181.11457.138.181.11557.138.181.11657.138.181.11757.138.181.11857.138.181.11957.138.181.12057.138.181.12157.138.181.12257.138.181.12357.138.181.12457.138.181.12557.138.181.12657.138.181.12757.138.181.12857.138.181.12957.138.181.13057.138.181.13157.138.181.13257.138.181.13357.138.181.13457.138.181.13557.138.181.13657.138.181.13757.138.181.13857.138.181.13957.138.181.14057.138.181.14157.138.181.14257.138.181.14357.138.181.14457.138.181.14557.138.181.14657.138.181.14757.138.181.14857.138.181.14957.138.181.15057.138.181.15157.138.181.15257.138.181.15357.138.181.15457.138.181.15557.138.181.15657.138.181.15757.138.181.15857.138.181.15957.138.181.16057.138.181.16157.138.181.16257.138.181.16357.138.181.16457.138.181.16557.138.181.16657.138.181.16757.138.181.16857.138.181.16957.138.181.17057.138.181.17157.138.181.17257.138.181.17357.138.181.17457.138.181.17557.138.181.17657.138.181.17757.138.181.17857.138.181.17957.138.181.18057.138.181.18157.138.181.18257.138.181.18357.138.181.18457.138.181.18557.138.181.18657.138.181.18757.138.181.18857.138.181.18957.138.181.19057.138.181.19157.138.181.19257.138.181.19357.138.181.19457.138.181.19557.138.181.19657.138.181.19757.138.181.19857.138.181.19957.138.181.20057.138.181.20157.138.181.20257.138.181.20357.138.181.20457.138.181.20557.138.181.20657.138.181.20757.138.181.20857.138.181.20957.138.181.21057.138.181.21157.138.181.21257.138.181.21357.138.181.21457.138.181.21557.138.181.21657.138.181.21757.138.181.21857.138.181.21957.138.181.22057.138.181.22157.138.181.22257.138.181.22357.138.181.22457.138.181.22557.138.181.22657.138.181.22757.138.181.22857.138.181.22957.138.181.23057.138.181.23157.138.181.23257.138.181.23357.138.181.23457.138.181.23557.138.181.23657.138.181.23757.138.181.23857.138.181.23957.138.181.24057.138.181.24157.138.181.24257.138.181.24357.138.181.24457.138.181.24557.138.181.24657.138.181.24757.138.181.24857.138.181.24957.138.181.25057.138.181.25157.138.181.25257.138.181.25357.138.181.25457.138.181.255
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