AS38631LY Corporation
JapanRegistryAPNICAt a glance
IPv4 prefixes
147
IPv6 prefixes
116
IPv4 addresses
143k
IPv6 /64s
4.3B
Upstream graph
The networks AS38631 is seen behind, one and two hops out, drawn from real AS paths.
AS38631Toward the internet core
Networks observed one and two hops upstream of AS38631 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
84
adjacent networks
- Upstreams
- 2226%
- Peers
- 6274%
- 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 | 9,959 | 90 |
| AS2516KDDI Corporation | JP | Peer | 7,354 | 63 |
| AS24482SG.GS |  SG | Peer | 347 | 3 |
| AS49544i3D.net B.V |  NL | Peer | 263 | 2 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 250 | 4 |
| AS7473Singapore Telecommunications Ltd | SG | Peer | 201 | 31 |
| AS4775Globe Telecoms |  PH | Peer | 147 | 1 |
| AS8966Etisalat (E&) |  AE | Peer | 138 | 1 |
| AS15412Flag Telecom UK Limited |  GB | Peer | 85 | 1 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 18 | 2 |
Prefixes
All 263The largest blocks AS38631 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 43.223.0.0/16 | 65.5k | 80/80 |
| 147.92.128.0/17 | 32.8k | 80/80 |
| 203.104.128.0/20 | 4.1k | 80/80 |
| 203.104.144.0/21 | 2k | 80/80 |
| 203.104.152.0/22 | 1k | 80/80 |
| 103.2.30.0/23 | 512 | 80/80 |
| 119.235.236.0/23 | 512 | 80/80 |
| 203.104.156.0/23 | 512 | 80/80 |
| 43.223.0.0/24 | 256 | 80/80 |
| 43.223.1.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.