AS23815Japan Internet Xing Co., Ltd.
JapanRegistryAPNICAs of 26th September 2026, AS23815 (Japan Internet Xing Co., Ltd.), a network registered in Japan with APNIC, does not originate any prefixes visible to our route collectors. It is seen behind 1 upstream network, most often AS23764 (China Telecom Global), and in front of 53 downstream networks.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS23815 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS23815 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
123
adjacent networks
- Upstreams
- 11%
- Peers
- 6956%
- Downstreams
- 5343%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS23764China Telecom Global |  HK | Peer | 1,540 | 8 |
Prefixes
The largest blocks AS23815 originates, widest first.
AS23815 does not originate any prefix visible from our collectors. Transit-only and unused ASNs both look like this.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.