Registered organisation
Nadezhda Mamaeva
Address space registered to Nadezhda Mamaeva, and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
5,376
IPv6 /64s
34,359,738,369
Registered blocks
8
Countries
3
What this tells you
- Holds 5,376 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 8 registered blocks.
- Announced by 7 networks, the largest being AS6079 Astound (fka. RCN) at 38% of the IPv4 space.
- Its space resolves to 3 countries, mostly Russia (48% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS6079 Astound (fka. RCN) | 38% | - | |
| AS216246 Aeza Group LLC | 33% | - | |
| AS210644 Aéza International Limited | 14% | - | |
| AS34665 Petersburg Internet Network ltd. | 5% | - | |
| AS213114 Zamolotskikh Kirill Alexandrovich | 5% | - | |
| AS209183 AkhaliNet LLC | 5% | - | |
| AS212128 LLC "HORIZON" | - | 100% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Russia | 48% | 100% | |
| United States | 38% | - | |
| Sweden | 14% | - |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.