AS7667KDDI Research, Inc.
JapanRegistryAPNICAt a glance
IPv4 prefixes
2
IPv6 prefixes
3
IPv4 addresses
1.3k
IPv6 /64s
21M
Upstream graph
The networks AS7667 is seen behind, one and two hops out, drawn from real AS paths.
AS7667Toward the internet core
Networks observed one and two hops upstream of AS7667 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
19
adjacent networks
- Upstreams
- 632%
- Peers
- 1368%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2516KDDI Corporation | JP | Peer | 263 | 132 |
| AS2500WIDE Project | JP | Peer | 12 | 12 |
| AS6939Hurricane Electric LLC |  US | Peer | 10 | 6 |
| AS4775Globe Telecoms |  PH | Peer | 2 | 1 |
| AS49544i3D.net B.V |  NL | Peer | 2 | 1 |
| AS24482SG.GS |  SG | Peer | 1 | 1 |
Prefixes
The largest blocks AS7667 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 202.255.44.0/22 | 1k | 79/80 |
| 192.26.91.0/24 | 256 | 79/80 |
| 2001:200:600::/40 | 16.8M × /64 | 8/62 |
| 2001:de1::/42 | 4.2M × /64 | 62/62 |
| 2001:df0:95::/48 | 65.5k × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.