AS23777NTT BUSINESS SOLUTIONS CORPORATION
JapanRegistryAPNICTypeEyeballAt a glance
IPv4 prefixes
21
IPv6 prefixes
2
IPv4 addresses
37.4k
IPv6 /64s
4.3B
Upstream graph
The networks AS23777 is seen behind, one and two hops out, drawn from real AS paths.
AS23777Toward the internet core
Networks observed one and two hops upstream of AS23777 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
- 1038%
- Peers
- 1662%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS4713NTT Communications Corporation (OCN) | JP | Peer | 1,391 | 116 |
| AS17961mitene internet co., ltd. | JP | Peer | 156 | 68 |
| AS6939Hurricane Electric LLC |  US | Peer | 132 | 20 |
| AS9002RETN Limited |  GB | Peer | 40 | 3 |
| AS49544i3D.net B.V |  NL | Peer | 23 | 2 |
| AS4775Globe Telecoms |  PH | Peer | 21 | 1 |
| AS24482SG.GS |  SG | Peer | 18 | 2 |
| AS8966Etisalat (E&) |  AE | Peer | 17 | 1 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 4 | 2 |
| AS23815Japan Internet Xing Co., Ltd. | JP | Adjacent | 1 | 1 |
Prefixes
The largest blocks AS23777 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 58.65.32.0/19 | 8.2k | 80/80 |
| 58.87.16.0/20 | 4.1k | 80/80 |
| 210.143.240.0/20 | 4.1k | 80/80 |
| 211.120.208.0/20 | 4.1k | 80/80 |
| 58.65.32.0/22 | 1k | 80/80 |
| 58.65.36.0/22 | 1k | 80/80 |
| 58.65.40.0/22 | 1k | 80/80 |
| 58.65.44.0/22 | 1k | 80/80 |
| 58.65.48.0/22 | 1k | 80/80 |
| 58.65.52.0/22 | 1k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.