AS55967 Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd.
Announced Prefixes (BGP)
43total
41 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)2,816
Announced (BGP)46,592
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)9.9×10²⁷
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Allocated
-
Routing hygiene
Score 18/100 · Low riskRPKI ROA coverage
81.4%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
5
0 announced against others' ROAs, 5 own announced by others
Upstreams
6
diversity 29/100
- Routes concentrated on one upstream (84% of routes)
- 19% of announced prefixes (8 of 43) have no valid ROA
- 5 prefixes of this ASN announced by another network against its ROAs
Based on 43 announced prefixes, updated daily (2026-10-18). How the score works · RPKI explained
Announced Prefixes
(BGP)43|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| Valid | APNICOther IRR | 2026-10-23 | |
| No ROA | Other IRR | 2026-10-23 | |
| No ROA | Other IRR | 2026-10-23 | |
| No ROA | Other IRR | 2026-10-23 |
1-10 of 43
1 / 5
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.113.193.0/24 | 🇨🇳 CN | APNIC | assigned |
| 103.235.44.0/22 | 🇭🇰 HK | APNIC | assigned |
| 154.85.33.0/24 | 🇸🇬 SG | AFRINIC | assigned |
| 154.85.34.0/24 | 🇸🇬 SG | AFRINIC | assigned |
| 154.85.36.0/24 | 🇸🇬 SG | AFRINIC | assigned |
| 154.85.37.0/24 | 🇸🇬 SG | AFRINIC | assigned |
| 156.240.118.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 156.240.119.0/24 | 🇭🇰 HK | AFRINIC | assigned |
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS55967 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/55967Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/55967" | jq