256 routable1 ASes
/24 subnet
57.138.129.0/24
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.
- None here
- 1.56%
- 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 |
|---|---|---|---|---|---|
| 57.138.129.0/24 | AS400662Dobson Technologies - Transport and Telecom Solutions, LLC | United States | valid | 16 | 2026-10-02 |
Every address
57.138.129.057.138.129.157.138.129.257.138.129.357.138.129.457.138.129.557.138.129.657.138.129.757.138.129.857.138.129.957.138.129.1057.138.129.1157.138.129.1257.138.129.1357.138.129.1457.138.129.1557.138.129.1657.138.129.1757.138.129.1857.138.129.1957.138.129.2057.138.129.2157.138.129.2257.138.129.2357.138.129.2457.138.129.2557.138.129.2657.138.129.2757.138.129.2857.138.129.2957.138.129.3057.138.129.3157.138.129.3257.138.129.3357.138.129.3457.138.129.3557.138.129.3657.138.129.3757.138.129.3857.138.129.3957.138.129.4057.138.129.4157.138.129.4257.138.129.4357.138.129.4457.138.129.4557.138.129.4657.138.129.4757.138.129.4857.138.129.4957.138.129.5057.138.129.5157.138.129.5257.138.129.5357.138.129.5457.138.129.5557.138.129.5657.138.129.5757.138.129.5857.138.129.5957.138.129.6057.138.129.6157.138.129.6257.138.129.6357.138.129.6457.138.129.6557.138.129.6657.138.129.6757.138.129.6857.138.129.6957.138.129.7057.138.129.7157.138.129.7257.138.129.7357.138.129.7457.138.129.7557.138.129.7657.138.129.7757.138.129.7857.138.129.7957.138.129.8057.138.129.8157.138.129.8257.138.129.8357.138.129.8457.138.129.8557.138.129.8657.138.129.8757.138.129.8857.138.129.8957.138.129.9057.138.129.9157.138.129.9257.138.129.9357.138.129.9457.138.129.9557.138.129.9657.138.129.9757.138.129.9857.138.129.9957.138.129.10057.138.129.10157.138.129.10257.138.129.10357.138.129.10457.138.129.10557.138.129.10657.138.129.10757.138.129.10857.138.129.10957.138.129.11057.138.129.11157.138.129.11257.138.129.11357.138.129.11457.138.129.11557.138.129.11657.138.129.11757.138.129.11857.138.129.11957.138.129.12057.138.129.12157.138.129.12257.138.129.12357.138.129.12457.138.129.12557.138.129.12657.138.129.12757.138.129.12857.138.129.12957.138.129.13057.138.129.13157.138.129.13257.138.129.13357.138.129.13457.138.129.13557.138.129.13657.138.129.13757.138.129.13857.138.129.13957.138.129.14057.138.129.14157.138.129.14257.138.129.14357.138.129.14457.138.129.14557.138.129.14657.138.129.14757.138.129.14857.138.129.14957.138.129.15057.138.129.15157.138.129.15257.138.129.15357.138.129.15457.138.129.15557.138.129.15657.138.129.15757.138.129.15857.138.129.15957.138.129.16057.138.129.16157.138.129.16257.138.129.16357.138.129.16457.138.129.16557.138.129.16657.138.129.16757.138.129.16857.138.129.16957.138.129.17057.138.129.17157.138.129.17257.138.129.17357.138.129.17457.138.129.17557.138.129.17657.138.129.17757.138.129.17857.138.129.17957.138.129.18057.138.129.18157.138.129.18257.138.129.18357.138.129.18457.138.129.18557.138.129.18657.138.129.18757.138.129.18857.138.129.18957.138.129.19057.138.129.19157.138.129.19257.138.129.19357.138.129.19457.138.129.19557.138.129.19657.138.129.19757.138.129.19857.138.129.19957.138.129.20057.138.129.20157.138.129.20257.138.129.20357.138.129.20457.138.129.20557.138.129.20657.138.129.20757.138.129.20857.138.129.20957.138.129.21057.138.129.21157.138.129.21257.138.129.21357.138.129.21457.138.129.21557.138.129.21657.138.129.21757.138.129.21857.138.129.21957.138.129.22057.138.129.22157.138.129.22257.138.129.22357.138.129.22457.138.129.22557.138.129.22657.138.129.22757.138.129.22857.138.129.22957.138.129.23057.138.129.23157.138.129.23257.138.129.23357.138.129.23457.138.129.23557.138.129.23657.138.129.23757.138.129.23857.138.129.23957.138.129.24057.138.129.24157.138.129.24257.138.129.24357.138.129.24457.138.129.24557.138.129.24657.138.129.24757.138.129.24857.138.129.24957.138.129.25057.138.129.25157.138.129.25257.138.129.25357.138.129.25457.138.129.255
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