AS133380Layerstack Limited
Hong Kong SAR ChinaRegistryAPNICTypeContentAt a glance
IPv4 prefixes
71
IPv6 prefixes
0
IPv4 addresses
18.2k
IPv6 /64s
0
Upstream graph
The networks AS133380 is seen behind, one and two hops out, drawn from real AS paths.
AS133380Toward the internet core
Networks observed one and two hops upstream of AS133380 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
16
adjacent networks
- Upstreams
- 638%
- Peers
- 956%
- Downstreams
- 16%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC |  US | Peer | 2,831 | 44 |
| AS3491PCCW Global (HK) Ltd. | HK | Peer | 1,461 | 48 |
| AS2914NTT America, Inc. | US | Peer | 1,082 | 29 |
| AS59796StormWall s.r.o. |  SK | Peer | 156 | 78 |
| AS58453China Mobile International | HK | Peer | 152 | 22 |
| AS23764China Telecom Global | HK | Peer | 4 | 2 |
Prefixes
All 71The largest blocks AS133380 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 43.231.0.0/24 | 256 | 80/80 |
| 43.231.1.0/24 | 256 | 80/80 |
| 45.115.36.0/24 | 256 | 80/80 |
| 45.115.39.0/24 | 256 | 80/80 |
| 103.15.132.0/24 | 256 | 80/80 |
| 103.15.135.0/24 | 256 | 80/80 |
| 103.15.216.0/24 | 256 | 80/80 |
| 103.15.217.0/24 | 256 | 80/80 |
| 103.15.218.0/24 | 256 | 80/80 |
| 103.20.60.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.