AS55990
Huawei Cloud Service data center
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
- Multiple-origin (MOAS) routing anomaly −12
- Hosting allocation −6
- Trust score 47 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 10 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS55990 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 122.9.96.0/19 | AS55990, AS58466 | 2026-07-22 06:38:18 |
| 116.63.64.0/19 | AS55990, AS58466 | 2026-07-22 06:38:18 |
| 139.159.168.0/22 | AS55990, AS58466 | 2026-07-22 06:38:18 |
| 110.41.209.0/24 | AS55990, AS136907 | 2026-07-22 06:38:18 |
| 139.9.98.0/24 | AS55990, AS136907 | 2026-07-22 06:38:18 |
| 124.71.250.0/24 | AS55990, AS136907 | 2026-07-22 06:38:18 |
| 113.45.98.0/24 | AS100, AS55990 | 2026-07-21 08:38:10 |
| 218.245.96.0/19 | AS55990, AS58466 | 2026-07-21 06:38:09 |
| 122.9.192.0/19 | AS55990, AS58466 | 2026-07-20 15:23:04 |
| 122.9.48.0/20 | AS55990, AS58466 | 2026-07-20 10:38:01 |
Network profile
Source: PeeringDB →Present at 5 internet exchanges: CNIX, NNIX, CN-IX-SH: CN-IX-SH, CNIX (Qianhai, Shenzhen), SHIXP
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS55990 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 |
|---|---|---|
| 1.92.192.0/18 | 21,028 | 2026-07-22 06:34:31 |
| 1.95.30.0/24 | 20,956 | 2026-07-22 06:34:31 |
| 1.95.64.0/18 | 20,946 | 2026-07-22 06:34:31 |
| 1.95.0.0/19 | 20,933 | 2026-07-22 06:34:31 |
| 1.95.32.0/19 | 20,924 | 2026-07-22 06:34:31 |
| 116.205.2.0/24 | 20,876 | 2026-07-22 06:23:45 |
| 1.95.128.0/18 | 20,838 | 2026-07-22 06:34:31 |
| 1.95.192.0/18 | 20,821 | 2026-07-22 06:34:31 |
| 116.205.28.0/24 | 20,818 | 2026-07-22 06:34:31 |
| 1.92.160.0/19 | 20,731 | 2026-07-22 06:34:31 |
| 139.9.14.0/24 | 20,730 | 2026-07-22 06:34:31 |
| 1.92.0.0/18 | 20,713 | 2026-07-22 06:34:31 |
| 116.218.144.0/22 | 20,635 | 2026-07-22 06:34:31 |
| 116.218.148.0/22 | 20,600 | 2026-07-22 06:34:31 |
| 122.112.160.0/19 | 20,597 | 2026-07-22 06:34:31 |
| 116.205.6.0/24 | 20,590 | 2026-07-22 06:34:31 |
| 116.205.3.0/24 | 20,582 | 2026-07-22 06:34:31 |
| 122.112.196.0/22 | 20,581 | 2026-07-22 06:34:31 |
| 116.218.0.0/19 | 20,553 | 2026-07-22 06:34:31 |
| 121.36.128.0/18 | 20,490 | 2026-07-22 06:34:31 |
| 113.45.32.0/19 | 20,480 | 2026-07-22 06:34:31 |
| 116.218.64.0/19 | 20,478 | 2026-07-22 06:34:31 |
| 116.218.32.0/19 | 20,477 | 2026-07-22 06:34:31 |
| 122.112.200.0/21 | 20,467 | 2026-07-22 06:34:31 |
| 116.218.128.0/20 | 20,461 | 2026-07-22 06:34:31 |
| 124.70.240.0/20 | 20,440 | 2026-07-22 06:34:31 |
| 113.45.64.0/20 | 20,412 | 2026-07-22 06:34:31 |
| 139.159.144.0/20 | 20,401 | 2026-07-22 06:34:31 |
| 115.32.80.0/21 | 20,400 | 2026-07-22 06:34:31 |
| 113.45.0.0/19 | 20,389 | 2026-07-22 06:34:31 |
| 119.3.96.0/20 | 20,376 | 2026-07-22 06:34:31 |
| 103.31.203.0/24 | 20,373 | 2026-07-22 06:34:31 |
| 113.45.160.0/19 | 20,370 | 2026-07-22 06:34:31 |
| 119.3.0.0/19 | 20,364 | 2026-07-22 06:34:31 |
| 139.9.0.0/19 | 20,360 | 2026-07-22 06:34:31 |
| 113.45.224.0/19 | 20,359 | 2026-07-22 06:34:31 |
| 116.205.192.0/19 | 20,358 | 2026-07-22 06:34:31 |
| 113.45.128.0/19 | 20,357 | 2026-07-22 06:34:31 |
| 139.9.32.0/19 | 20,350 | 2026-07-22 06:34:31 |
| 113.45.192.0/19 | 20,347 | 2026-07-22 06:34:31 |
| 113.45.104.0/21 | 20,347 | 2026-07-22 06:34:31 |
| 116.205.224.0/19 | 20,343 | 2026-07-22 06:34:31 |
| 115.120.176.0/21 | 20,339 | 2026-07-22 06:34:31 |
| 139.9.100.0/22 | 20,326 | 2026-07-22 06:34:31 |
| 139.159.136.0/21 | 20,322 | 2026-07-22 06:34:31 |
| 113.46.244.0/22 | 20,315 | 2026-07-22 06:34:31 |
| 115.32.72.0/21 | 20,311 | 2026-07-22 06:34:31 |
| 113.45.98.0/23 | 20,309 | 2026-07-22 06:34:31 |
| 119.3.32.0/19 | 20,307 | 2026-07-22 06:34:31 |
| 122.112.224.0/19 | 20,302 | 2026-07-22 06:34:31 |
Showing top 50 of 446 announced prefixes by sample volume.
Frequently Asked Questions
What is AS55990?
AS55990 is an Autonomous System Number assigned to Huawei Cloud Service data center. 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 AS55990 announce?
AS55990 announces 1.60M IPv4 addresses distributed across 118 routed CIDR prefixes. The network is registered in China.
Who operates AS55990?
AS55990 is operated by Huawei Cloud Service data center. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS55990 registered in?
AS55990 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
