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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS139201 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 |
|---|---|---|
| 111.74.120.0/24 | 32,079 | 2026-09-15 18:58:01 |
| 111.74.121.0/24 | 32,056 | 2026-09-15 18:58:01 |
| 111.74.122.0/24 | 31,933 | 2026-09-15 18:58:01 |
| 111.74.123.0/24 | 31,918 | 2026-09-15 18:58:01 |
| 182.106.136.0/24 | 31,783 | 2026-09-15 18:58:01 |
| 182.106.136.0/22 | 31,768 | 2026-09-15 18:58:01 |
| 182.106.148.0/22 | 31,715 | 2026-09-15 18:58:01 |
| 182.106.152.0/21 | 31,700 | 2026-09-15 18:58:01 |
| 182.106.182.0/23 | 31,594 | 2026-09-15 18:58:01 |
| 59.54.54.0/24 | 23,665 | 2026-09-15 18:01:14 |
| 117.21.219.0/24 | 23,462 | 2026-09-15 18:01:31 |
| 106.226.240.0/22 | 23,443 | 2026-09-15 18:01:14 |
| 106.225.160.0/21 | 23,443 | 2026-09-15 18:01:14 |
| 117.21.186.0/24 | 23,442 | 2026-09-15 18:01:14 |
| 106.227.52.0/22 | 23,442 | 2026-09-15 18:01:14 |
| 117.21.185.0/24 | 23,432 | 2026-09-15 18:01:14 |
| 106.227.48.0/22 | 23,412 | 2026-09-15 18:01:14 |
| 106.227.12.0/22 | 23,411 | 2026-09-15 18:01:31 |
| 106.227.40.0/22 | 23,410 | 2026-09-15 18:01:14 |
| 106.227.44.0/22 | 23,410 | 2026-09-15 18:01:14 |
| 106.225.188.0/22 | 23,400 | 2026-09-15 18:01:14 |
| 59.53.88.0/24 | 23,389 | 2026-09-15 18:01:14 |
| 106.225.184.0/22 | 23,377 | 2026-09-15 18:01:14 |
| 117.21.218.0/23 | 23,360 | 2026-09-15 18:01:31 |
| 106.227.200.0/22 | 23,358 | 2026-09-15 18:01:14 |
| 117.21.187.0/24 | 23,357 | 2026-09-15 18:01:14 |
| 117.21.184.0/24 | 23,354 | 2026-09-15 18:01:14 |
| 117.21.188.0/24 | 23,349 | 2026-09-15 18:01:14 |
| 117.40.150.0/23 | 23,340 | 2026-09-15 18:01:14 |
| 117.21.189.0/24 | 23,335 | 2026-09-15 18:01:14 |
| 117.21.182.0/23 | 23,327 | 2026-09-15 18:01:14 |
| 117.40.148.0/23 | 23,325 | 2026-09-15 18:01:14 |
| 117.21.217.0/24 | 23,325 | 2026-09-15 18:01:31 |
| 106.225.180.0/22 | 23,315 | 2026-09-15 18:01:14 |
| 106.225.176.0/23 | 23,305 | 2026-09-15 18:01:14 |
| 117.40.144.0/22 | 23,300 | 2026-09-15 18:01:14 |
| 59.53.86.0/23 | 23,300 | 2026-09-15 18:01:14 |
| 117.21.180.0/23 | 23,295 | 2026-09-15 18:01:14 |
| 106.225.177.0/24 | 23,293 | 2026-09-15 18:01:14 |
| 106.227.42.0/24 | 23,278 | 2026-09-15 18:01:14 |
| 117.21.178.0/23 | 23,278 | 2026-09-15 18:01:14 |
| 106.225.163.0/24 | 23,276 | 2026-09-15 18:01:14 |
| 117.21.216.0/24 | 23,275 | 2026-09-15 18:01:31 |
| 106.225.168.0/21 | 23,273 | 2026-09-15 18:01:14 |
| 117.21.178.0/24 | 23,272 | 2026-09-15 18:01:14 |
| 117.21.232.0/22 | 23,253 | 2026-09-15 18:01:14 |
| 106.226.244.0/23 | 23,198 | 2026-09-15 18:01:14 |
| 106.225.178.0/23 | 23,182 | 2026-09-15 18:01:14 |
| 218.95.37.0/24 | 23,139 | 2026-09-15 18:01:14 |
| 218.95.39.0/24 | 23,097 | 2026-09-15 18:01:14 |
Showing top 50 of 53 announced prefixes by sample volume.
Frequently Asked Questions
What is AS139201?
AS139201 is an Autonomous System Number assigned to Jiangxi Jiujiang IDC. 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 AS139201 announce?
AS139201 announces 30.7K IPv4 addresses distributed across 25 routed CIDR prefixes. The network is registered in China.
Who operates AS139201?
AS139201 is operated by Jiangxi Jiujiang IDC. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS139201 registered in?
AS139201 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
