AS51874PE Ulianynskiy Oleksandr
UkraineRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
2k
IPv6 /64s
0
Upstream graph
The networks AS51874 is seen behind, one and two hops out, drawn from real AS paths.
AS51874Toward the internet core
Networks observed one and two hops upstream of AS51874 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
12
adjacent networks
- Upstreams
- 433%
- Peers
- 867%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS39422Oleksandr Yaremenko | UA | Peer | 112 | 55 |
| AS41967Sumski Telecom Systems Ltd | UA | Peer | 86 | 51 |
| AS21312GRYGORIY CHEREDA | UA | Peer | 39 | 39 |
| AS49544i3D.net B.V |  NL | Peer | 3 | 1 |
Prefixes
The largest blocks AS51874 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 91.222.16.0/22 | 1k | 80/80 |
| 91.222.16.0/23 | 512 | 80/80 |
| 91.222.18.0/23 | 512 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.