AS52091
Level-MSK Ltd. ISP registered in Russia
3IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#572AS Rank
327/327RIS visibility
#1,356Rank in Russia
2011-04-15Allocated
Level-MSK Ltd. (AS52091) — ISP, registered in Russia. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Russia: #1356. Allocated: 2011-04-15.
IPv4 3IPv6 1
Announced prefixes · 4
- v4 31.133.40.0/23 valid
- v4 31.133.40.0/24 valid
- v4 31.133.42.0/24 valid
- v6 2a0d:df80::/31 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 4 |
| 2026-06-13 | 4 |
Internet Exchanges · 10
- MSK-IX Moscow Moscow 40 Gbps
- PITER-IX Helsinki Helsinki 40 Gbps
- PITER-IX Kiev Киев 40 Gbps
- PITER-IX Riga Riga 40 Gbps
- PITER-IX St. Petersburg St. Petersburg 40 Gbps
- SFO-IX Barnaul, Novosibirsk 30 Gbps
- Eurasia Peering IX Moscow 20 Gbps
- Sea-IX Krasnodar 20 Gbps
- GNM-IX Amsterdam 10 Gbps
- MSK-IX Rostov-on-Don Rostov-on-Don 10 Gbps
Facilities · 3
- Moscow M9 Moscow
- Ugletelecom P60 Donetsk
- РТКомм-Юг (RTKomm-Yug) Rostov-on-Don