256 routable1 ASes
/24 subnet
23.133.152.0/24
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
3
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.
- AS22489Castle Access Inc256 · 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%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 2.34%
- 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 |
|---|---|---|---|---|---|
| 23.133.152.0/24 | AS22489Castle Access Inc | United States | not found | 16 | 2026-10-02 |
Every address
23.133.152.023.133.152.123.133.152.223.133.152.323.133.152.423.133.152.523.133.152.623.133.152.723.133.152.823.133.152.923.133.152.1023.133.152.1123.133.152.1223.133.152.1323.133.152.1423.133.152.1523.133.152.1623.133.152.1723.133.152.1823.133.152.1923.133.152.2023.133.152.2123.133.152.2223.133.152.2323.133.152.2423.133.152.2523.133.152.2623.133.152.2723.133.152.2823.133.152.2923.133.152.3023.133.152.3123.133.152.3223.133.152.3323.133.152.3423.133.152.3523.133.152.3623.133.152.3723.133.152.3823.133.152.3923.133.152.4023.133.152.4123.133.152.4223.133.152.4323.133.152.4423.133.152.4523.133.152.4623.133.152.4723.133.152.4823.133.152.4923.133.152.5023.133.152.5123.133.152.5223.133.152.5323.133.152.5423.133.152.5523.133.152.5623.133.152.5723.133.152.5823.133.152.5923.133.152.6023.133.152.6123.133.152.6223.133.152.6323.133.152.6423.133.152.6523.133.152.6623.133.152.6723.133.152.6823.133.152.6923.133.152.7023.133.152.7123.133.152.7223.133.152.7323.133.152.7423.133.152.7523.133.152.7623.133.152.7723.133.152.7823.133.152.7923.133.152.8023.133.152.8123.133.152.8223.133.152.8323.133.152.8423.133.152.8523.133.152.8623.133.152.8723.133.152.8823.133.152.8923.133.152.9023.133.152.9123.133.152.9223.133.152.9323.133.152.9423.133.152.9523.133.152.9623.133.152.9723.133.152.9823.133.152.9923.133.152.10023.133.152.10123.133.152.10223.133.152.10323.133.152.10423.133.152.10523.133.152.10623.133.152.10723.133.152.10823.133.152.10923.133.152.11023.133.152.11123.133.152.11223.133.152.11323.133.152.11423.133.152.11523.133.152.11623.133.152.11723.133.152.11823.133.152.11923.133.152.12023.133.152.12123.133.152.12223.133.152.12323.133.152.12423.133.152.12523.133.152.12623.133.152.12723.133.152.12823.133.152.12923.133.152.13023.133.152.13123.133.152.13223.133.152.13323.133.152.13423.133.152.13523.133.152.13623.133.152.13723.133.152.13823.133.152.13923.133.152.14023.133.152.14123.133.152.14223.133.152.14323.133.152.14423.133.152.14523.133.152.14623.133.152.14723.133.152.14823.133.152.14923.133.152.15023.133.152.15123.133.152.15223.133.152.15323.133.152.15423.133.152.15523.133.152.15623.133.152.15723.133.152.15823.133.152.15923.133.152.16023.133.152.16123.133.152.16223.133.152.16323.133.152.16423.133.152.16523.133.152.16623.133.152.16723.133.152.16823.133.152.16923.133.152.17023.133.152.17123.133.152.17223.133.152.17323.133.152.17423.133.152.17523.133.152.17623.133.152.17723.133.152.17823.133.152.17923.133.152.18023.133.152.18123.133.152.18223.133.152.18323.133.152.18423.133.152.18523.133.152.18623.133.152.18723.133.152.18823.133.152.18923.133.152.19023.133.152.19123.133.152.19223.133.152.19323.133.152.19423.133.152.19523.133.152.19623.133.152.19723.133.152.19823.133.152.19923.133.152.20023.133.152.20123.133.152.20223.133.152.20323.133.152.20423.133.152.20523.133.152.20623.133.152.20723.133.152.20823.133.152.20923.133.152.21023.133.152.21123.133.152.21223.133.152.21323.133.152.21423.133.152.21523.133.152.21623.133.152.21723.133.152.21823.133.152.21923.133.152.22023.133.152.22123.133.152.22223.133.152.22323.133.152.22423.133.152.22523.133.152.22623.133.152.22723.133.152.22823.133.152.22923.133.152.23023.133.152.23123.133.152.23223.133.152.23323.133.152.23423.133.152.23523.133.152.23623.133.152.23723.133.152.23823.133.152.23923.133.152.24023.133.152.24123.133.152.24223.133.152.24323.133.152.24423.133.152.24523.133.152.24623.133.152.24723.133.152.24823.133.152.24923.133.152.25023.133.152.25123.133.152.25223.133.152.25323.133.152.25423.133.152.255
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