Registered organisation
Sileman Sp. z o.o.
Address space registered to Sileman Sp. z o.o., 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
38,912
IPv6 /64s
4,294,967,297
Registered blocks
5
Countries
1
What this tells you
- Holds 38,912 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 5 registered blocks.
- Announced by 10 networks, the largest being AS30851 Sileman Sp. z o.o. at 88% of the IPv4 space.
- All of the space we can place resolves to Poland.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS30851 Sileman Sp. z o.o. | 88% | - | |
| AS43837 Lukasz Pelka trading as VEGA | 4% | - | |
| AS208556 Urzad Miasta Katowice | 3% | - | |
| AS201451 ARCOMP Adam Rosik | 1% | - | |
| AS199965 BETA-COM Sp. z o.o. | 1% | - | |
| AS51769 Elwico s.c. | 1% | - | |
| AS60189 WEGLOKOKS S.A. | 0.7% | - | |
| AS199615 Gallup Arteria Management Sp. z o.o. Sp. k. | 0.7% | - | |
| AS59990 Netrunner Anna Polak | - | 6% | |
| Everything else, including space not announced (1 more) | 0.7% | 94% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Poland | 100% | 100% |
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.