256 routable1 ASes
/24 subnet
91.220.155.0/24
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.
- Russia256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS51869Federal State Educational Institution of Higher Education "Northwest State Medical University named after II Mechnikov" of the Russian Federation Ministry of Health256 · 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.
- 0.78%
- None here
- None here
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.78%
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 |
|---|---|---|---|---|---|
| 91.220.155.0/24 | AS51869Federal State Educational Institution of Higher Education "Northwest State Medical University named after II Mechnikov" of the Russian Federation Ministry of Health | Russia | not found | 16 | 2026-10-02 |
Every address
91.220.155.091.220.155.191.220.155.291.220.155.391.220.155.491.220.155.591.220.155.691.220.155.791.220.155.891.220.155.991.220.155.1091.220.155.1191.220.155.1291.220.155.1391.220.155.1491.220.155.1591.220.155.1691.220.155.1791.220.155.1891.220.155.1991.220.155.2091.220.155.2191.220.155.2291.220.155.2391.220.155.2491.220.155.2591.220.155.2691.220.155.2791.220.155.2891.220.155.2991.220.155.3091.220.155.3191.220.155.3291.220.155.3391.220.155.3491.220.155.3591.220.155.3691.220.155.3791.220.155.3891.220.155.3991.220.155.4091.220.155.4191.220.155.4291.220.155.4391.220.155.4491.220.155.4591.220.155.4691.220.155.4791.220.155.4891.220.155.4991.220.155.5091.220.155.5191.220.155.5291.220.155.5391.220.155.5491.220.155.5591.220.155.5691.220.155.5791.220.155.5891.220.155.5991.220.155.6091.220.155.6191.220.155.6291.220.155.6391.220.155.6491.220.155.6591.220.155.6691.220.155.6791.220.155.6891.220.155.6991.220.155.7091.220.155.7191.220.155.7291.220.155.7391.220.155.7491.220.155.7591.220.155.7691.220.155.7791.220.155.7891.220.155.7991.220.155.8091.220.155.8191.220.155.8291.220.155.8391.220.155.8491.220.155.8591.220.155.8691.220.155.8791.220.155.8891.220.155.8991.220.155.9091.220.155.9191.220.155.9291.220.155.9391.220.155.9491.220.155.9591.220.155.9691.220.155.9791.220.155.9891.220.155.9991.220.155.10091.220.155.10191.220.155.10291.220.155.10391.220.155.10491.220.155.10591.220.155.10691.220.155.10791.220.155.10891.220.155.10991.220.155.11091.220.155.11191.220.155.11291.220.155.11391.220.155.11491.220.155.11591.220.155.11691.220.155.11791.220.155.11891.220.155.11991.220.155.12091.220.155.12191.220.155.12291.220.155.12391.220.155.12491.220.155.12591.220.155.12691.220.155.12791.220.155.12891.220.155.12991.220.155.13091.220.155.13191.220.155.13291.220.155.13391.220.155.13491.220.155.13591.220.155.13691.220.155.13791.220.155.13891.220.155.13991.220.155.14091.220.155.14191.220.155.14291.220.155.14391.220.155.14491.220.155.14591.220.155.14691.220.155.14791.220.155.14891.220.155.14991.220.155.15091.220.155.15191.220.155.15291.220.155.15391.220.155.15491.220.155.15591.220.155.15691.220.155.15791.220.155.15891.220.155.15991.220.155.16091.220.155.16191.220.155.16291.220.155.16391.220.155.16491.220.155.16591.220.155.16691.220.155.16791.220.155.16891.220.155.16991.220.155.17091.220.155.17191.220.155.17291.220.155.17391.220.155.17491.220.155.17591.220.155.17691.220.155.17791.220.155.17891.220.155.17991.220.155.18091.220.155.18191.220.155.18291.220.155.18391.220.155.18491.220.155.18591.220.155.18691.220.155.18791.220.155.18891.220.155.18991.220.155.19091.220.155.19191.220.155.19291.220.155.19391.220.155.19491.220.155.19591.220.155.19691.220.155.19791.220.155.19891.220.155.19991.220.155.20091.220.155.20191.220.155.20291.220.155.20391.220.155.20491.220.155.20591.220.155.20691.220.155.20791.220.155.20891.220.155.20991.220.155.21091.220.155.21191.220.155.21291.220.155.21391.220.155.21491.220.155.21591.220.155.21691.220.155.21791.220.155.21891.220.155.21991.220.155.22091.220.155.22191.220.155.22291.220.155.22391.220.155.22491.220.155.22591.220.155.22691.220.155.22791.220.155.22891.220.155.22991.220.155.23091.220.155.23191.220.155.23291.220.155.23391.220.155.23491.220.155.23591.220.155.23691.220.155.23791.220.155.23891.220.155.23991.220.155.24091.220.155.24191.220.155.24291.220.155.24391.220.155.24491.220.155.24591.220.155.24691.220.155.24791.220.155.24891.220.155.24991.220.155.25091.220.155.25191.220.155.25291.220.155.25391.220.155.25491.220.155.255
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