AS136237Shuangyu Communication Technology co.,Ltd.
Hong Kong SAR ChinaRegistryAPNICAt a glance
IPv4 prefixes
8
IPv6 prefixes
1
IPv4 addresses
3.6k
IPv6 /64s
4.3B
Upstream graph
The networks AS136237 is seen behind, one and two hops out, drawn from real AS paths.
AS136237Toward the internet core
Networks observed one and two hops upstream of AS136237 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
13
adjacent networks
- Upstreams
- 538%
- Peers
- 646%
- Downstreams
- 215%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS9304HGC Global Communications Limited | HK | Peer | 404 | 100 |
| AS6939Hurricane Electric LLC |  US | Peer | 147 | 112 |
| AS137995Shuangyu Communications Technology Co., Limited | HK | Peer | 123 | 80 |
| AS140595YunJie Communication HK Company Limited | HK | Peer | 117 | 79 |
| AS55355HGC Global Communications | HK | Peer | 112 | 80 |
Prefixes
The largest blocks AS136237 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 103.84.136.0/22 | 1k | 80/80 |
| 103.84.136.0/23 | 512 | 79/80 |
| 103.84.138.0/23 | 512 | 80/80 |
| 103.131.178.0/23 | 512 | 6/80 |
| 103.84.136.0/24 | 256 | 80/80 |
| 103.84.137.0/24 | 256 | 3/80 |
| 103.84.138.0/24 | 256 | 80/80 |
| 103.131.177.0/24 | 256 | 5/80 |
| 2400:a040::/32 | 4.3B × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.