AS58593
Shanghai Blue Cloud Technology Co.,Ltd
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 AS58593 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 |
|---|---|---|
| 103.9.8.0/24 | 25,548 | 2026-09-10 18:07:59 |
| 42.159.128.0/24 | 25,459 | 2026-09-10 18:08:36 |
| 159.27.255.0/24 | 18,699 | 2026-09-04 11:30:26 |
| 40.72.64.0/24 | 7,717 | 2026-07-12 19:53:04 |
| 42.159.0.0/16 | 7,368 | 2026-09-10 18:07:49 |
| 103.9.8.0/22 | 7,346 | 2026-09-10 18:07:49 |
| 139.219.0.0/16 | 7,340 | 2026-09-10 18:08:19 |
| 139.217.0.0/16 | 7,303 | 2026-09-10 18:08:19 |
| 42.159.128.0/18 | 7,301 | 2026-09-10 18:08:19 |
| 42.159.64.0/18 | 7,284 | 2026-09-10 18:07:35 |
| 103.9.8.0/23 | 7,273 | 2026-09-10 18:07:49 |
| 139.219.128.0/17 | 7,260 | 2026-09-10 18:07:49 |
| 40.162.0.0/16 | 7,260 | 2026-09-10 18:08:19 |
| 40.72.0.0/17 | 7,260 | 2026-09-10 18:07:35 |
| 42.159.192.0/18 | 7,250 | 2026-09-10 18:08:19 |
| 42.159.0.0/18 | 7,245 | 2026-09-10 18:07:49 |
| 139.219.0.0/17 | 7,227 | 2026-09-10 18:08:19 |
| 52.131.128.0/17 | 7,225 | 2026-09-10 18:08:19 |
| 40.125.128.0/17 | 7,217 | 2026-09-10 18:07:49 |
| 139.217.0.0/17 | 7,189 | 2026-09-10 18:08:19 |
| 40.72.0.0/16 | 7,183 | 2026-09-10 18:07:35 |
| 139.217.128.0/17 | 7,167 | 2026-09-10 18:07:49 |
| 52.130.112.0/20 | 7,158 | 2026-09-10 18:07:49 |
| 52.130.64.0/19 | 7,136 | 2026-09-10 18:07:49 |
| 52.130.32.0/19 | 7,135 | 2026-09-10 18:07:35 |
| 40.126.64.0/18 | 7,131 | 2026-09-10 18:08:19 |
| 40.72.128.0/17 | 7,130 | 2026-09-10 18:08:19 |
| 52.130.16.0/20 | 7,125 | 2026-09-10 18:07:49 |
| 40.73.128.0/17 | 7,121 | 2026-09-10 18:08:19 |
| 40.73.0.0/17 | 7,119 | 2026-09-10 18:07:35 |
| 163.228.0.0/16 | 7,118 | 2026-09-10 18:07:49 |
| 52.131.0.0/17 | 7,108 | 2026-09-10 18:07:49 |
| 52.130.192.0/18 | 7,104 | 2026-09-10 18:08:19 |
| 52.130.128.0/18 | 7,092 | 2026-09-10 18:08:19 |
| 52.130.0.0/20 | 7,089 | 2026-09-10 18:07:49 |
| 52.130.96.0/20 | 7,088 | 2026-09-10 18:07:49 |
| 143.64.0.0/16 | 7,047 | 2026-09-10 18:08:19 |
| 159.27.0.0/16 | 7,034 | 2026-09-10 18:08:19 |
| 40.72.0.0/15 | 7,002 | 2026-09-10 18:07:35 |
| 143.64.49.0/24 | 2,193 | 2026-08-12 10:36:52 |
| 52.130.227.0/24 | 1,657 | 2026-06-26 12:52:03 |
| 42.159.95.0/24 | 1,638 | 2026-07-03 04:21:57 |
| 163.228.102.0/24 | 825 | 2026-09-04 09:41:48 |
| 163.228.146.0/24 | 119 | 2026-07-12 07:09:22 |
Frequently Asked Questions
What is AS58593?
AS58593 is an Autonomous System Number assigned to Shanghai Blue Cloud Technology Co.,Ltd. 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 AS58593 announce?
AS58593 announces 771.1K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in China.
Who operates AS58593?
AS58593 is operated by Shanghai Blue Cloud Technology Co.,Ltd. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS58593 registered in?
AS58593 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
