256 routable1 ASes
/24 subnet
57.138.30.0/24
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
4
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.
- 1.17%
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
- 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 |
|---|---|---|---|---|---|
| 57.138.30.0/24 | AS400662Dobson Technologies - Transport and Telecom Solutions, LLC | United States | valid | 17 | 2026-10-02 |
Every address
57.138.30.057.138.30.157.138.30.257.138.30.357.138.30.457.138.30.557.138.30.657.138.30.757.138.30.857.138.30.957.138.30.1057.138.30.1157.138.30.1257.138.30.1357.138.30.1457.138.30.1557.138.30.1657.138.30.1757.138.30.1857.138.30.1957.138.30.2057.138.30.2157.138.30.2257.138.30.2357.138.30.2457.138.30.2557.138.30.2657.138.30.2757.138.30.2857.138.30.2957.138.30.3057.138.30.3157.138.30.3257.138.30.3357.138.30.3457.138.30.3557.138.30.3657.138.30.3757.138.30.3857.138.30.3957.138.30.4057.138.30.4157.138.30.4257.138.30.4357.138.30.4457.138.30.4557.138.30.4657.138.30.4757.138.30.4857.138.30.4957.138.30.5057.138.30.5157.138.30.5257.138.30.5357.138.30.5457.138.30.5557.138.30.5657.138.30.5757.138.30.5857.138.30.5957.138.30.6057.138.30.6157.138.30.6257.138.30.6357.138.30.6457.138.30.6557.138.30.6657.138.30.6757.138.30.6857.138.30.6957.138.30.7057.138.30.7157.138.30.7257.138.30.7357.138.30.7457.138.30.7557.138.30.7657.138.30.7757.138.30.7857.138.30.7957.138.30.8057.138.30.8157.138.30.8257.138.30.8357.138.30.8457.138.30.8557.138.30.8657.138.30.8757.138.30.8857.138.30.8957.138.30.9057.138.30.9157.138.30.9257.138.30.9357.138.30.9457.138.30.9557.138.30.9657.138.30.9757.138.30.9857.138.30.9957.138.30.10057.138.30.10157.138.30.10257.138.30.10357.138.30.10457.138.30.10557.138.30.10657.138.30.10757.138.30.10857.138.30.10957.138.30.11057.138.30.11157.138.30.11257.138.30.11357.138.30.11457.138.30.11557.138.30.11657.138.30.11757.138.30.11857.138.30.11957.138.30.12057.138.30.12157.138.30.12257.138.30.12357.138.30.12457.138.30.12557.138.30.12657.138.30.12757.138.30.12857.138.30.12957.138.30.13057.138.30.13157.138.30.13257.138.30.13357.138.30.13457.138.30.13557.138.30.13657.138.30.13757.138.30.13857.138.30.13957.138.30.14057.138.30.14157.138.30.14257.138.30.14357.138.30.14457.138.30.14557.138.30.14657.138.30.14757.138.30.14857.138.30.14957.138.30.15057.138.30.15157.138.30.15257.138.30.15357.138.30.15457.138.30.15557.138.30.15657.138.30.15757.138.30.15857.138.30.15957.138.30.16057.138.30.16157.138.30.16257.138.30.16357.138.30.16457.138.30.16557.138.30.16657.138.30.16757.138.30.16857.138.30.16957.138.30.17057.138.30.17157.138.30.17257.138.30.17357.138.30.17457.138.30.17557.138.30.17657.138.30.17757.138.30.17857.138.30.17957.138.30.18057.138.30.18157.138.30.18257.138.30.18357.138.30.18457.138.30.18557.138.30.18657.138.30.18757.138.30.18857.138.30.18957.138.30.19057.138.30.19157.138.30.19257.138.30.19357.138.30.19457.138.30.19557.138.30.19657.138.30.19757.138.30.19857.138.30.19957.138.30.20057.138.30.20157.138.30.20257.138.30.20357.138.30.20457.138.30.20557.138.30.20657.138.30.20757.138.30.20857.138.30.20957.138.30.21057.138.30.21157.138.30.21257.138.30.21357.138.30.21457.138.30.21557.138.30.21657.138.30.21757.138.30.21857.138.30.21957.138.30.22057.138.30.22157.138.30.22257.138.30.22357.138.30.22457.138.30.22557.138.30.22657.138.30.22757.138.30.22857.138.30.22957.138.30.23057.138.30.23157.138.30.23257.138.30.23357.138.30.23457.138.30.23557.138.30.23657.138.30.23757.138.30.23857.138.30.23957.138.30.24057.138.30.24157.138.30.24257.138.30.24357.138.30.24457.138.30.24557.138.30.24657.138.30.24757.138.30.24857.138.30.24957.138.30.25057.138.30.25157.138.30.25257.138.30.25357.138.30.25457.138.30.255
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