Autonomous system
AS55967 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd.
Hosting DROP-listed space APNIC Content
Summary
Baidu
search cloud content
Baidu (BAIDU, Beijing Baidu Netcom) — China's dominant web search engine and a major Chinese internet/AI company.
What it's used for
- Baidu's own services (search, maps, cloud, AI products) and related infrastructure.
Notable
- Often described as "the Google of China," Baidu leads Chinese-language web search, a market Google largely exited.
- First-party services dominate this space rather than third-party hosting.
Interesting
- Baidu has invested heavily in AI and autonomous driving (Apollo), broadening well beyond its search-engine roots.
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
Recorded at 6 exchanges in 4 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.192.122 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.228.237 |
| BroadBand Internet eXchange Tokyo | Tokyo, Japan | 101.203.88.216 |
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.90.131 |
| Equinix Internet Exchange Hong Kong | Hong Kong, China | 2001:de8:7::5:5967:3 |
| BroadBand Internet eXchange Singapore | Singapore, Singapore | 103.231.152.87 |
Transit providers
26 upstream, 0 downstream and 30 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 23 prefixes · 41.47K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 25 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS55967- Registry name
- Baidu
- Registered
- 2011-06-22
- Last changed
- 2023-11-28
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Baidu
- Network type
- Content
- Scope
- Global
- Traffic ratio
- Heavy Outbound
- Peering policy
- Open
- Present at
- 7 exchanges
- Facilities
- 8 facilities
- 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
- 80% valid · 33 valid, 8 with no ROA
- ROAs
- 41 authorising AS55967
- ASPA
- no ASPA record
- IRR
- 100% registered · 41 of 41 announcements
- Route objects
- 420 naming AS55967
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.
1 DROP match Announced space overlapping the DROP prefix list.
| Announced | DROP entry | Record |
|---|---|---|
| 154.85.48.0/20 | 154.85.48.0/21 | SBL639393 |
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 432 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
2 IC3 indicators addresses in this network appear in FBI IC3 cybersecurity advisories.
| Prefix | Advisory | Published |
|---|---|---|
154.85.32.39 | China-Linked Hacking Group QTFY Targets Military and Critical Infrastructure with Malicious Distributed Systems | 2026-08-26 |
154.85.32.43 | China-Linked Hacking Group QTFY Targets Military and Critical Infrastructure with Malicious Distributed Systems | 2026-08-26 |
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere