256 routable1 ASes
/24 subnet
23.158.28.0/24
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.
- AS402491Certus Tech, 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.
- 1.56%
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- None here
- 1.95%
- 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 |
|---|---|---|---|---|---|
| 23.158.28.0/24 | AS402491Certus Tech, LLC | United States | not found | 16 | 2026-10-02 |
Every address
23.158.28.023.158.28.123.158.28.223.158.28.323.158.28.423.158.28.523.158.28.623.158.28.723.158.28.823.158.28.923.158.28.1023.158.28.1123.158.28.1223.158.28.1323.158.28.1423.158.28.1523.158.28.1623.158.28.1723.158.28.1823.158.28.1923.158.28.2023.158.28.2123.158.28.2223.158.28.2323.158.28.2423.158.28.2523.158.28.2623.158.28.2723.158.28.2823.158.28.2923.158.28.3023.158.28.3123.158.28.3223.158.28.3323.158.28.3423.158.28.3523.158.28.3623.158.28.3723.158.28.3823.158.28.3923.158.28.4023.158.28.4123.158.28.4223.158.28.4323.158.28.4423.158.28.4523.158.28.4623.158.28.4723.158.28.4823.158.28.4923.158.28.5023.158.28.5123.158.28.5223.158.28.5323.158.28.5423.158.28.5523.158.28.5623.158.28.5723.158.28.5823.158.28.5923.158.28.6023.158.28.6123.158.28.6223.158.28.6323.158.28.6423.158.28.6523.158.28.6623.158.28.6723.158.28.6823.158.28.6923.158.28.7023.158.28.7123.158.28.7223.158.28.7323.158.28.7423.158.28.7523.158.28.7623.158.28.7723.158.28.7823.158.28.7923.158.28.8023.158.28.8123.158.28.8223.158.28.8323.158.28.8423.158.28.8523.158.28.8623.158.28.8723.158.28.8823.158.28.8923.158.28.9023.158.28.9123.158.28.9223.158.28.9323.158.28.9423.158.28.9523.158.28.9623.158.28.9723.158.28.9823.158.28.9923.158.28.10023.158.28.10123.158.28.10223.158.28.10323.158.28.10423.158.28.10523.158.28.10623.158.28.10723.158.28.10823.158.28.10923.158.28.11023.158.28.11123.158.28.11223.158.28.11323.158.28.11423.158.28.11523.158.28.11623.158.28.11723.158.28.11823.158.28.11923.158.28.12023.158.28.12123.158.28.12223.158.28.12323.158.28.12423.158.28.12523.158.28.12623.158.28.12723.158.28.12823.158.28.12923.158.28.13023.158.28.13123.158.28.13223.158.28.13323.158.28.13423.158.28.13523.158.28.13623.158.28.13723.158.28.13823.158.28.13923.158.28.14023.158.28.14123.158.28.14223.158.28.14323.158.28.14423.158.28.14523.158.28.14623.158.28.14723.158.28.14823.158.28.14923.158.28.15023.158.28.15123.158.28.15223.158.28.15323.158.28.15423.158.28.15523.158.28.15623.158.28.15723.158.28.15823.158.28.15923.158.28.16023.158.28.16123.158.28.16223.158.28.16323.158.28.16423.158.28.16523.158.28.16623.158.28.16723.158.28.16823.158.28.16923.158.28.17023.158.28.17123.158.28.17223.158.28.17323.158.28.17423.158.28.17523.158.28.17623.158.28.17723.158.28.17823.158.28.17923.158.28.18023.158.28.18123.158.28.18223.158.28.18323.158.28.18423.158.28.18523.158.28.18623.158.28.18723.158.28.18823.158.28.18923.158.28.19023.158.28.19123.158.28.19223.158.28.19323.158.28.19423.158.28.19523.158.28.19623.158.28.19723.158.28.19823.158.28.19923.158.28.20023.158.28.20123.158.28.20223.158.28.20323.158.28.20423.158.28.20523.158.28.20623.158.28.20723.158.28.20823.158.28.20923.158.28.21023.158.28.21123.158.28.21223.158.28.21323.158.28.21423.158.28.21523.158.28.21623.158.28.21723.158.28.21823.158.28.21923.158.28.22023.158.28.22123.158.28.22223.158.28.22323.158.28.22423.158.28.22523.158.28.22623.158.28.22723.158.28.22823.158.28.22923.158.28.23023.158.28.23123.158.28.23223.158.28.23323.158.28.23423.158.28.23523.158.28.23623.158.28.23723.158.28.23823.158.28.23923.158.28.24023.158.28.24123.158.28.24223.158.28.24323.158.28.24423.158.28.24523.158.28.24623.158.28.24723.158.28.24823.158.28.24923.158.28.25023.158.28.25123.158.28.25223.158.28.25323.158.28.25423.158.28.255
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