AS204903FLASHSTART GROUP SRL
ItalyRegistryRIPE NCCAt a glance
IPv4 prefixes
5
IPv6 prefixes
4
IPv4 addresses
1.3k
IPv6 /64s
262k
Upstream graph
The networks AS204903 is seen behind, one and two hops out, drawn from real AS paths.
AS204903Toward the internet core
Networks observed one and two hops upstream of AS204903 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
24
adjacent networks
- Upstreams
- 938%
- Peers
- 1563%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS60068Datacamp Limited (CDN77 / DataPacket) |  GB | Peer | 321 | 141 |
| AS20473The Constant Company, LLC |  US | Peer | 184 | 94 |
| AS62166Spadhausen SRL Unipersonale | IT | Peer | 79 | 79 |
| AS9009M247 Europe SRL |  RO | Peer | 27 | 14 |
| AS7195EdgeUno |  CO | Peer | 17 | 9 |
| AS397423Tier.Net Technologies LLC | US | Peer | 5 | 5 |
| AS199081Lancom Ltd. |  GR | Peer | 4 | 2 |
| AS327693Echotel Pty Ltd |  ZA | Peer | 4 | 2 |
| AS8544Primetel PLC |  CY | Peer | 1 | 1 |
Prefixes
The largest blocks AS204903 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 67.217.251.0/24 | 256 | 79/80 |
| 185.236.104.0/24 | 256 | 80/80 |
| 185.236.105.0/24 | 256 | 80/80 |
| 185.236.106.0/24 | 256 | 79/80 |
| 185.236.107.0/24 | 256 | 80/80 |
| 2a12:7bc0:102::/48 | 65.5k × /64 | 61/62 |
| 2a12:7bc0:103::/48 | 65.5k × /64 | 61/62 |
| 2a12:7bc0:104::/48 | 65.5k × /64 | 61/62 |
| 2a12:7bc0:105::/48 | 65.5k × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.