AS58866China Financial Certification Authority
ChinaRegistryAPNICAt a glance
IPv4 prefixes
7
IPv6 prefixes
2
IPv4 addresses
1.8k
IPv6 /64s
131k
Upstream graph
The networks AS58866 is seen behind, one and two hops out, drawn from real AS paths.
AS58866Toward the internet core
Networks observed one and two hops upstream of AS58866 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
6
adjacent networks
- Upstreams
- 350%
- Peers
- 350%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS4847China Telecom Beijing Province Network | CN | Peer | 357 | 51 |
| AS56048China Mobile Group Beijing Company | CN | Peer | 209 | 67 |
| AS4808China Unicom Beijing Province Network | CN | Peer | 98 | 14 |
Prefixes
The largest blocks AS58866 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 210.74.40.0/24 | 256 | 80/80 |
| 210.74.41.0/24 | 256 | 80/80 |
| 210.74.42.0/24 | 256 | 80/80 |
| 210.74.43.0/24 | 256 | 80/80 |
| 210.74.44.0/24 | 256 | 80/80 |
| 210.74.45.0/24 | 256 | 80/80 |
| 210.74.47.0/24 | 256 | 80/80 |
| 2404:e280::/48 | 65.5k × /64 | 52/62 |
| 2404:e280:1::/48 | 65.5k × /64 | 52/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.