AS56046China Mobile Jiangsu Province Network
ChinaRegistryAPNICTypeEyeballAs of 27th September 2026, AS56046 (China Mobile Jiangsu Province Network), an access network registered in China with APNIC, originates 3,739 IPv4 prefixes covering 8M addresses and 1,597 IPv6 prefixes. By IPv4 address space that makes it the 90th-largest of the 79,523 networks we see originating IPv4, and the 9th-largest of 607 in China. It is seen behind 1 upstream network, most often AS9808 (China Mobile Backbone), and in front of 8 downstream networks. 98% of its announcements have a valid RPKI ROA; 17 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 5 prefixes are also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS56046 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS56046 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
21
adjacent networks
- Upstreams
- 15%
- Peers
- 1257%
- Downstreams
- 838%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS9808China Mobile Backbone | CN | Peer | 387,159 | 144 |
Prefixes
All 5,336The largest blocks AS56046 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 36.152.0.0/14 | 262k | 80/81 |
| 183.208.0.0/14 | 262k | 80/81 |
| 223.108.0.0/14 | 262k | 80/81 |
| 36.150.0.0/15 | 131k | 80/81 |
| 183.206.0.0/15 | 131k | 80/81 |
| 183.212.0.0/15 | 131k | 80/81 |
| 223.106.0.0/15 | 131k | 80/81 |
| 223.112.0.0/15 | 131k | 79/81 |
| 36.149.0.0/16 | 65.5k | 80/81 |
| 36.156.0.0/16 | 65.5k | 80/81 |
Routing health
How AS56046's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.
RPKI origin validation
- Valid98.4%5,251
- Invalid0.3%17
- No ROA1.3%68
Propagation
- Globally propagated90% of full-feed peers or more97.6%5,209
- Partially propagated40% to 90%<0.1%4
- Seen by few peersUnder 40%2.3%123
Prefix sizes
IPv4 — 3,739 prefixes
IPv6 — 1,597 prefixes
- /2934.4B × /64<0.1%1
- /318.6B × /640.1%2
- /324.3B × /640.9%14
- /36268M × /64<0.1%1
- /37134M × /640.4%6
- /3867.1M × /640.2%3
- /3933.6M × /640.6%10
- /4016.8M × /6476.5%1,221
- /432.1M × /641.9%31
- /441M × /640.9%14
- /45524k × /641.9%30
- /46262k × /640.5%8
- /47131k × /640.1%2
- /4865.5k × /6415.9%254
Recent changes
Announcements that started or stopped since 28th Aug 2026.
- Announced103.19.234.0/2326th Sept 2026
- Withdrawn103.19.232.0/2326th Sept 2026
- Announced45.113.202.0/2325th Sept 2026
- Announced103.45.162.0/2324th Sept 2026
- Withdrawn45.248.10.0/2324th Sept 2026
- Withdrawn45.248.8.0/2324th Sept 2026
- Announced45.248.8.0/2324th Sept 2026
- Withdrawn103.19.234.0/2324th Sept 2026
- Withdrawn103.205.252.0/2424th Sept 2026
- Withdrawn103.205.253.0/2424th Sept 2026
- Withdrawn103.205.254.0/2424th Sept 2026
- Withdrawn103.205.255.0/2424th Sept 2026
98 announced and 117 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.