AS219440FunFirst s.r.o.
CzechiaRegistryRIPE NCCAt a glance
IPv4 prefixes
2
IPv6 prefixes
2
IPv4 addresses
768
IPv6 /64s
131k
Upstream graph
The networks AS219440 is seen behind, one and two hops out, drawn from real AS paths.
AS219440Toward the internet core
Networks observed one and two hops upstream of AS219440 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
40
adjacent networks
- Upstreams
- 923%
- Peers
- 3178%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 218 | 109 |
| AS6939Hurricane Electric LLC |  US | Peer | 36 | 18 |
| AS22356Durand do Brasil Ltda |  BR | Peer | 4 | 2 |
| AS8218Zayo Europe |  FR | Peer | 4 | 2 |
| AS32590Valve Corporation | US | Peer | 4 | 2 |
| AS24482SG.GS |  SG | Peer | 4 | 2 |
| AS24940Hetzner Online GmbH |  DE | Peer | 4 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 4 | 2 |
| AS132337Axclusive | SG | Peer | 4 | 2 |
Prefixes
The largest blocks AS219440 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 65.87.220.0/23 | 512 | 80/80 |
| 96.9.126.0/24 | 256 | 80/80 |
| 2a14:a480:1::/48 | 65.5k × /64 | 61/62 |
| 2a14:a480:2::/48 | 65.5k × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.