AS18081Kintetsu Cable Network Co., Ltd.
JapanRegistryAPNICTypeEyeballAt a glance
IPv4 prefixes
38
IPv6 prefixes
1
IPv4 addresses
868k
IPv6 /64s
4.3B
Upstream graph
The networks AS18081 is seen behind, one and two hops out, drawn from real AS paths.
AS18081Toward the internet core
Networks observed one and two hops upstream of AS18081 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
46
adjacent networks
- Upstreams
- 1124%
- Peers
- 3474%
- Downstreams
- 12%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2497Internet Initiative Japan Inc. | JP | Peer | 1,910 | 83 |
| AS4637Telstra International Limited |  HK | Peer | 673 | 63 |
| AS2516KDDI Corporation | JP | Peer | 142 | 12 |
| AS6939Hurricane Electric LLC |  US | Peer | 114 | 3 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 78 | 3 |
| AS24482SG.GS | SG | Peer | 39 | 2 |
| AS9002RETN Limited |  GB | Peer | 39 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 39 | 2 |
| AS4775Globe Telecoms |  PH | Peer | 38 | 1 |
| AS8220COLT | GB | Peer | 38 | 1 |
Prefixes
All 39The largest blocks AS18081 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 61.86.0.0/16 | 65.5k | 79/80 |
| 61.89.0.0/16 | 65.5k | 79/80 |
| 117.108.0.0/16 | 65.5k | 79/80 |
| 117.109.0.0/16 | 65.5k | 79/80 |
| 139.101.0.0/16 | 65.5k | 79/80 |
| 220.153.0.0/16 | 65.5k | 79/80 |
| 61.86.0.0/18 | 16.4k | 79/80 |
| 61.86.64.0/18 | 16.4k | 79/80 |
| 61.86.128.0/18 | 16.4k | 79/80 |
| 61.86.192.0/18 | 16.4k | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.