AS56042
China Mobile communications corporation
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Mobile allocation +2
- Trust score 67 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
AS56042 — global IP footprint
Cities where AS56042 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS56042 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 183.203.128.0/18 | 238,193 | 2026-07-18 10:52:50 |
| 183.203.217.0/24 | 71,791 | 2026-07-18 10:52:40 |
| 111.53.220.0/24 | 47,566 | 2026-07-18 10:52:10 |
| 111.53.243.0/24 | 46,781 | 2026-07-18 10:52:10 |
| 111.53.241.0/24 | 45,760 | 2026-07-18 10:52:10 |
| 111.53.242.0/24 | 45,529 | 2026-07-18 10:52:10 |
| 111.53.67.0/24 | 44,994 | 2026-07-18 10:52:10 |
| 211.142.20.0/23 | 44,766 | 2026-07-18 10:52:40 |
| 183.203.224.0/19 | 14,052 | 2026-07-18 10:53:04 |
| 183.203.32.0/19 | 14,029 | 2026-07-18 10:53:04 |
| 36.212.201.0/24 | 5,444 | 2026-07-18 09:46:45 |
| 36.164.3.0/24 | 3,871 | 2026-07-18 10:53:04 |
| 223.161.205.0/24 | 3,573 | 2026-07-18 10:52:50 |
| 223.161.204.0/24 | 3,561 | 2026-07-18 10:52:50 |
| 223.160.141.0/24 | 3,549 | 2026-07-18 10:52:50 |
| 223.160.140.0/24 | 3,548 | 2026-07-18 10:52:50 |
| 211.142.24.0/22 | 3,337 | 2026-07-18 10:53:04 |
| 183.202.160.0/20 | 3,302 | 2026-07-18 10:53:04 |
| 183.201.16.0/20 | 3,297 | 2026-07-18 10:53:04 |
| 183.202.120.0/21 | 3,295 | 2026-07-18 10:53:04 |
| 183.202.216.0/21 | 3,294 | 2026-07-18 10:53:04 |
| 183.202.112.0/21 | 3,290 | 2026-07-18 10:53:04 |
| 183.202.88.0/21 | 3,289 | 2026-07-18 10:53:04 |
| 183.201.32.0/21 | 3,288 | 2026-07-18 10:53:04 |
| 183.201.128.0/21 | 3,287 | 2026-07-18 10:53:04 |
| 183.200.128.0/19 | 3,286 | 2026-07-18 10:53:04 |
| 221.131.14.0/24 | 3,286 | 2026-07-18 10:53:04 |
| 183.200.176.0/20 | 3,284 | 2026-07-18 10:53:04 |
| 183.200.48.0/20 | 3,282 | 2026-07-18 10:53:04 |
| 183.202.232.0/21 | 3,282 | 2026-07-18 10:53:04 |
| 183.202.0.0/20 | 3,282 | 2026-07-18 10:53:04 |
| 183.200.224.0/20 | 3,281 | 2026-07-18 10:53:04 |
| 183.200.160.0/20 | 3,280 | 2026-07-18 10:53:04 |
| 183.200.0.0/16 | 3,276 | 2026-07-18 10:53:04 |
| 211.142.32.0/19 | 3,272 | 2026-07-18 10:53:04 |
| 183.203.196.0/24 | 3,272 | 2026-07-18 10:53:04 |
| 183.200.112.0/20 | 3,271 | 2026-07-18 10:53:04 |
| 183.202.192.0/20 | 3,271 | 2026-07-18 10:53:04 |
| 183.202.104.0/21 | 3,271 | 2026-07-18 10:53:04 |
| 183.200.32.0/19 | 3,269 | 2026-07-18 10:53:04 |
| 183.202.224.0/21 | 3,269 | 2026-07-18 10:53:04 |
| 183.200.192.0/20 | 3,266 | 2026-07-18 10:53:04 |
| 183.202.64.0/20 | 3,264 | 2026-07-18 10:53:04 |
| 183.202.128.0/20 | 3,264 | 2026-07-18 10:53:04 |
| 183.202.80.0/21 | 3,263 | 2026-07-18 10:53:04 |
| 183.200.80.0/20 | 3,262 | 2026-07-18 10:53:04 |
| 183.202.96.0/21 | 3,262 | 2026-07-18 10:53:04 |
| 183.200.0.0/19 | 3,262 | 2026-07-18 10:53:04 |
| 183.202.240.0/21 | 3,261 | 2026-07-18 10:53:04 |
| 183.202.32.0/20 | 3,260 | 2026-07-18 10:53:04 |
Showing top 50 of 209 announced prefixes by sample volume.
Frequently Asked Questions
What is AS56042?
AS56042 is an Autonomous System Number assigned to China Mobile communications corporation. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS56042 announce?
AS56042 announces 537.6K IPv4 addresses distributed across 53 routed CIDR prefixes. The network is registered in China.
Who operates AS56042?
AS56042 is operated by China Mobile communications corporation. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS56042 registered in?
AS56042 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
