AS38365
Beijing Baidu Netcom Science and 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
- Active-threat / abuse risk −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
About Baidu
Baidu, Inc. is a Chinese multinational technology company specializing in Internet services and artificial intelligence.
⚠ 10 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS38365 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) |
|---|---|---|
| 180.76.76.0/24 | AS38365, AS55967 | 2026-10-27 09:51:36 |
| 120.49.204.0/22 | AS38365, AS58563 | 2026-10-27 09:06:36 |
| 120.49.212.0/22 | AS38365, AS58563 | 2026-10-27 09:06:36 |
| 122.248.48.0/22 | AS38365, AS134756 | 2026-10-27 09:06:36 |
| 122.248.56.0/22 | AS38365, AS134756 | 2026-10-27 09:06:36 |
| 120.49.208.0/22 | AS38365, AS58563 | 2026-10-27 09:06:36 |
| 120.49.192.0/22 | AS38283, AS38365 | 2026-10-27 09:06:36 |
| 122.248.52.0/22 | AS38365, AS134756 | 2026-10-27 09:06:36 |
| 202.181.124.0/22 | AS38283, AS38365 | 2026-10-27 09:06:36 |
| 120.49.200.0/22 | AS38365, AS58563 | 2026-10-27 09:06:36 |
Network profile
Source: PeeringDB →Present at 3 internet exchanges: CNIX, SHIXP, CNIX (Qianhai, Shenzhen)
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS38365 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 |
|---|---|---|
| 120.48.247.0/24 | 193,063 | 2026-10-26 21:27:29 |
| 120.48.238.0/24 | 176,104 | 2026-10-26 21:41:09 |
| 106.12.160.0/20 | 105,912 | 2026-10-27 09:40:59 |
| 106.12.144.0/20 | 105,723 | 2026-10-27 09:40:59 |
| 180.76.96.0/20 | 105,319 | 2026-10-27 09:40:59 |
| 180.76.56.0/21 | 105,301 | 2026-10-27 09:40:59 |
| 180.76.160.0/19 | 105,294 | 2026-10-27 09:40:59 |
| 180.76.52.0/22 | 105,211 | 2026-10-27 09:40:59 |
| 180.76.128.0/19 | 105,204 | 2026-10-27 09:40:59 |
| 180.76.112.0/21 | 105,093 | 2026-10-27 09:40:59 |
| 182.61.200.0/22 | 40,665 | 2026-10-27 09:41:00 |
| 182.61.200.0/21 | 39,955 | 2026-10-27 09:41:01 |
| 182.61.216.0/21 | 39,174 | 2026-10-27 09:41:01 |
| 182.61.144.0/20 | 38,863 | 2026-10-27 09:41:01 |
| 182.61.208.0/21 | 38,848 | 2026-10-27 09:41:01 |
| 182.61.132.0/22 | 38,718 | 2026-10-27 09:41:01 |
| 182.61.136.0/21 | 38,641 | 2026-10-27 09:41:01 |
| 182.61.130.0/23 | 38,561 | 2026-10-27 09:41:01 |
| 182.61.224.0/19 | 38,527 | 2026-10-27 09:41:01 |
| 182.61.0.0/18 | 38,416 | 2026-10-27 09:41:00 |
| 106.13.48.0/20 | 27,436 | 2026-10-27 09:41:00 |
| 106.13.32.0/20 | 27,076 | 2026-10-27 09:41:00 |
| 106.13.96.0/19 | 27,064 | 2026-10-27 09:41:00 |
| 106.13.128.0/19 | 27,018 | 2026-10-27 09:41:00 |
| 180.76.224.0/20 | 26,993 | 2026-10-27 09:40:59 |
| 106.13.64.0/19 | 26,991 | 2026-10-27 09:41:00 |
| 106.12.224.0/21 | 26,876 | 2026-10-27 09:41:00 |
| 106.12.208.0/20 | 26,862 | 2026-10-27 09:41:00 |
| 106.13.224.0/20 | 26,830 | 2026-10-27 09:41:01 |
| 106.12.192.0/20 | 26,696 | 2026-10-27 09:41:00 |
| 120.49.64.0/18 | 26,640 | 2026-10-27 09:41:01 |
| 106.13.224.0/21 | 26,635 | 2026-10-27 09:41:00 |
| 180.76.50.0/23 | 26,632 | 2026-10-27 09:40:59 |
| 106.13.0.0/18 | 26,582 | 2026-10-27 09:41:01 |
| 180.76.120.0/23 | 26,574 | 2026-10-27 09:40:59 |
| 106.12.240.0/21 | 26,568 | 2026-10-27 09:41:01 |
| 106.13.240.0/22 | 26,562 | 2026-10-27 09:41:01 |
| 106.13.192.0/19 | 26,536 | 2026-10-27 09:41:01 |
| 106.13.128.0/18 | 26,480 | 2026-10-27 09:41:01 |
| 120.49.0.0/18 | 26,462 | 2026-10-27 09:41:01 |
| 106.13.64.0/18 | 26,455 | 2026-10-27 09:41:01 |
| 106.13.208.0/20 | 26,449 | 2026-10-27 09:41:00 |
| 119.75.208.0/20 | 26,425 | 2026-10-27 09:41:01 |
| 120.48.192.0/18 | 26,365 | 2026-10-27 09:41:01 |
| 106.12.128.0/18 | 26,330 | 2026-10-27 09:41:01 |
| 106.12.64.0/18 | 26,316 | 2026-10-27 09:41:01 |
| 120.49.192.0/18 | 26,297 | 2026-10-27 09:41:01 |
| 180.76.240.0/20 | 26,275 | 2026-10-27 09:40:59 |
| 106.12.0.0/18 | 26,235 | 2026-10-27 09:41:01 |
| 180.76.224.0/19 | 26,229 | 2026-10-27 09:41:01 |
Showing top 50 of 213 announced prefixes by sample volume.
Frequently Asked Questions
What is AS38365?
AS38365 is an Autonomous System Number assigned to Beijing Baidu Netcom Science and 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 AS38365 announce?
AS38365 announces 339.7K IPv4 addresses distributed across 39 routed CIDR prefixes. The network is registered in China.
Who operates AS38365?
AS38365 is operated by Beijing Baidu Netcom Science and 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 AS38365 registered in?
AS38365 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
