AS203348Hellenic Telecommunications and Post Commision
GreeceRegistryRIPE NCCAt a glance
IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256
IPv6 /64s
65.5k
Upstream graph
The networks AS203348 is seen behind, one and two hops out, drawn from real AS paths.
AS203348Toward the internet core
Networks observed one and two hops upstream of AS203348 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
26
adjacent networks
- Upstreams
- 519%
- Peers
- 2181%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS5408National Infrastructures for Research and Technology S.A. | GR | Peer | 119 | 119 |
| AS6939Hurricane Electric LLC |  US | Peer | 15 | 15 |
| AS50869Free-IX Remote Peering |  CH | Peer | 2 | 2 |
| AS22356Durand do Brasil Ltda |  BR | Peer | 2 | 2 |
| AS132337Axclusive |  SG | Peer | 2 | 2 |
Prefixes
The largest blocks AS203348 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 193.201.166.0/24 | 256 | 80/80 |
| 2001:648:25e0::/48 | 65.5k × /64 | 60/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.