AS18258Morgan Stanley Japan Limited
JapanRegistryAPNICAt a glance
IPv4 prefixes
6
IPv6 prefixes
0
IPv4 addresses
1.5k
IPv6 /64s
0
Upstream graph
The networks AS18258 is seen behind, one and two hops out, drawn from real AS paths.
AS18258Toward the internet core
Networks observed one and two hops upstream of AS18258 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
9
adjacent networks
- Upstreams
- 444%
- Peers
- 556%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. |  US | Peer | 167 | 28 |
| AS4637Telstra International Limited |  HK | Peer | 126 | 21 |
| AS3491PCCW Global (HK) Ltd. | HK | Peer | 103 | 18 |
| AS2516KDDI Corporation | JP | Peer | 84 | 14 |
Prefixes
The largest blocks AS18258 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 205.228.96.0/24 | 256 | 80/80 |
| 205.228.104.0/24 | 256 | 80/80 |
| 205.228.108.0/24 | 256 | 80/80 |
| 205.228.118.0/24 | 256 | 80/80 |
| 205.228.123.0/24 | 256 | 80/80 |
| 209.8.176.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.