AS42310IE Domain Registry CLG
IrelandRegistryRIPE NCCAt a glance
IPv4 prefixes
6
IPv6 prefixes
3
IPv4 addresses
2.6k
IPv6 /64s
197k
Upstream graph
The networks AS42310 is seen behind, one and two hops out, drawn from real AS paths.
AS42310Toward the internet core
Networks observed one and two hops upstream of AS42310 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
28
adjacent networks
- Upstreams
- 932%
- Peers
- 1864%
- Downstreams
- 14%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS207044Enet Telecommunications Networks Limited | IE | Peer | 301 | 141 |
| AS1213ASIERA TECHNOLOGY SERVICES CLG | IE | Peer | 258 | 139 |
| AS8220COLT |  GB | Peer | 70 | 57 |
| AS39122Blacknight Internet Solutions Limited | IE | Peer | 17 | 2 |
| AS6939Hurricane Electric LLC |  US | Peer | 16 | 12 |
| AS9002RETN Limited | GB | Peer | 4 | 4 |
| AS14537Continent 8 LLC | US | Adjacent | 3 | 2 |
| AS13237euNetworks GmbH |  DE | Peer | 2 | 1 |
| AS3303Swisscom (Schweiz) AG |  CH | Peer | 2 | 1 |
Prefixes
The largest blocks AS42310 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 77.72.72.0/23 | 512 | 79/80 |
| 77.72.74.0/23 | 512 | 79/80 |
| 77.72.76.0/23 | 512 | 79/80 |
| 77.72.78.0/23 | 512 | 80/80 |
| 77.72.78.0/24 | 256 | 80/80 |
| 77.72.79.0/24 | 256 | 80/80 |
| 2a01:4b0::/48 | 65.5k × /64 | 61/62 |
| 2a01:4b0:1::/48 | 65.5k × /64 | 60/62 |
| 2a01:4b0:2::/48 | 65.5k × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.