Autonomous system
AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd.
Hosting APNIC Content
Summary
Baidu (Baidu Netcom)
cloud hosting compute
A core network of Beijing Baidu Netcom Science and Technology, the entity behind Baidu, China's largest search engine. This ASN carries both Baidu's own services and Baidu AI Cloud (cloud.baidu.com) infrastructure.
What it's used for
- Hosting Baidu's search, apps, and Baidu AI Cloud offerings: cloud servers, storage, CDN, and AI/ML services for third-party customers.
Notable
- An IP here can be either Baidu's first-party infrastructure or a customer workload running on Baidu AI Cloud, so it identifies the host, not the operator of a given service.
- Registered in Beijing; primarily serves the China region.
Interesting
- Baidu AI Cloud is one of the larger domestic Chinese public clouds, competing with Alibaba Cloud and Tencent Cloud.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
9 upstream, 0 downstream and 14 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS58466 | CHINANET Guangdong province network | 3,468 |
| AS23724 | IDC, China Telecommunications Corporation | 2,460 |
| AS134756 | CHINANET Nanjing Jishan IDC network | 1,226 |
| AS4837 | CHINA UNICOM China169 Backbone | 79 |
| AS4808 | China Unicom Beijing Province Network | 63 |
| AS140903 | CHINA TELECOM | 32 |
| AS136958 | China Unicom Guangdong IP network | 18 |
| AS139080 | The Internet Data Center of Sichuan Mobile Communication Company Limited | 16 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 62 prefixes · 341K addresses IPv6 92 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 154 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS38365- Registry name
- Baidu
- Registered
- 2008-09-04
- Last changed
- 2023-11-28
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Baidu Netcom Science and Technology Co., Ltd.
- Network type
- Content
- Scope
- Asia Pacific
- Traffic ratio
- Balanced
- Peering policy
- Open
- Present at
- 3 exchanges
- Website
- http://www.baidu.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 156 valid, 0 with no ROA
- ROAs
- 73 authorising AS38365
- ASPA
- no ASPA record
- IRR
- 98% registered · 153 of 156 announcements 3 other origin
- Route objects
- 483 naming AS38365
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 446 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere