256 routable1 ASes
/24 subnet
91.212.81.0/24
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
0
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Russia256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS196721Administration of Sakhalin Region256 · 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
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
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 |
|---|---|---|---|---|---|
| 91.212.81.0/24 | AS196721Administration of Sakhalin Region | Russia | valid | 17 | 2026-10-02 |
Every address
91.212.81.091.212.81.191.212.81.291.212.81.391.212.81.491.212.81.591.212.81.691.212.81.791.212.81.891.212.81.991.212.81.1091.212.81.1191.212.81.1291.212.81.1391.212.81.1491.212.81.1591.212.81.1691.212.81.1791.212.81.1891.212.81.1991.212.81.2091.212.81.2191.212.81.2291.212.81.2391.212.81.2491.212.81.2591.212.81.2691.212.81.2791.212.81.2891.212.81.2991.212.81.3091.212.81.3191.212.81.3291.212.81.3391.212.81.3491.212.81.3591.212.81.3691.212.81.3791.212.81.3891.212.81.3991.212.81.4091.212.81.4191.212.81.4291.212.81.4391.212.81.4491.212.81.4591.212.81.4691.212.81.4791.212.81.4891.212.81.4991.212.81.5091.212.81.5191.212.81.5291.212.81.5391.212.81.5491.212.81.5591.212.81.5691.212.81.5791.212.81.5891.212.81.5991.212.81.6091.212.81.6191.212.81.6291.212.81.6391.212.81.6491.212.81.6591.212.81.6691.212.81.6791.212.81.6891.212.81.6991.212.81.7091.212.81.7191.212.81.7291.212.81.7391.212.81.7491.212.81.7591.212.81.7691.212.81.7791.212.81.7891.212.81.7991.212.81.8091.212.81.8191.212.81.8291.212.81.8391.212.81.8491.212.81.8591.212.81.8691.212.81.8791.212.81.8891.212.81.8991.212.81.9091.212.81.9191.212.81.9291.212.81.9391.212.81.9491.212.81.9591.212.81.9691.212.81.9791.212.81.9891.212.81.9991.212.81.10091.212.81.10191.212.81.10291.212.81.10391.212.81.10491.212.81.10591.212.81.10691.212.81.10791.212.81.10891.212.81.10991.212.81.11091.212.81.11191.212.81.11291.212.81.11391.212.81.11491.212.81.11591.212.81.11691.212.81.11791.212.81.11891.212.81.11991.212.81.12091.212.81.12191.212.81.12291.212.81.12391.212.81.12491.212.81.12591.212.81.12691.212.81.12791.212.81.12891.212.81.12991.212.81.13091.212.81.13191.212.81.13291.212.81.13391.212.81.13491.212.81.13591.212.81.13691.212.81.13791.212.81.13891.212.81.13991.212.81.14091.212.81.14191.212.81.14291.212.81.14391.212.81.14491.212.81.14591.212.81.14691.212.81.14791.212.81.14891.212.81.14991.212.81.15091.212.81.15191.212.81.15291.212.81.15391.212.81.15491.212.81.15591.212.81.15691.212.81.15791.212.81.15891.212.81.15991.212.81.16091.212.81.16191.212.81.16291.212.81.16391.212.81.16491.212.81.16591.212.81.16691.212.81.16791.212.81.16891.212.81.16991.212.81.17091.212.81.17191.212.81.17291.212.81.17391.212.81.17491.212.81.17591.212.81.17691.212.81.17791.212.81.17891.212.81.17991.212.81.18091.212.81.18191.212.81.18291.212.81.18391.212.81.18491.212.81.18591.212.81.18691.212.81.18791.212.81.18891.212.81.18991.212.81.19091.212.81.19191.212.81.19291.212.81.19391.212.81.19491.212.81.19591.212.81.19691.212.81.19791.212.81.19891.212.81.19991.212.81.20091.212.81.20191.212.81.20291.212.81.20391.212.81.20491.212.81.20591.212.81.20691.212.81.20791.212.81.20891.212.81.20991.212.81.21091.212.81.21191.212.81.21291.212.81.21391.212.81.21491.212.81.21591.212.81.21691.212.81.21791.212.81.21891.212.81.21991.212.81.22091.212.81.22191.212.81.22291.212.81.22391.212.81.22491.212.81.22591.212.81.22691.212.81.22791.212.81.22891.212.81.22991.212.81.23091.212.81.23191.212.81.23291.212.81.23391.212.81.23491.212.81.23591.212.81.23691.212.81.23791.212.81.23891.212.81.23991.212.81.24091.212.81.24191.212.81.24291.212.81.24391.212.81.24491.212.81.24591.212.81.24691.212.81.24791.212.81.24891.212.81.24991.212.81.25091.212.81.25191.212.81.25291.212.81.25391.212.81.25491.212.81.255
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