Beijing Baidu Netcom Science and Technology Co., Ltd.
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 196 · 381,184 IPv4 addresses |
| IPv6 | 14 prefixes (largest 240c:4000::/22) |
| Registered in | China (157) · SC (13) · Hong Kong (8) · United States (3) · Japan (1) |
| Cluster ID | 222370725 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
196
-48 netblocks since 2026-07-05
2026-07-05
peak 244
2026-08-16
IP Ranges (196)
showing 50 of 196 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.113.192.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 45.113.193.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 45.113.194.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 103.235.44.0/22 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 103.235.45.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 103.235.46.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 103.235.47.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 104.193.88.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 104.193.89.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 104.193.90.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 119.63.192.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.32.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.33.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.34.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.36.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.37.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.40.0/22 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.44.0/23 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.48.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 154.85.56.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 156.240.112.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 156.240.118.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 156.240.119.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 156.240.120.0/21 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.0.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.0.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.1.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.5.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.8.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.9.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.11.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.12.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 180.76.76.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 182.61.160.0/19 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 185.10.104.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 202.46.48.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 202.46.61.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 202.46.62.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 202.46.63.0/24 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2402:2b40:7000::/36 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 2402:2b40:8000::/36 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● high |
| 42.199.240.0/22 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.0.0/19 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.0.0/18 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.32.0/19 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.64.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.64.0/18 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.80.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.96.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
| 106.12.112.0/20 | Beijing Baidu Netcom Science and Technology Co., Ltd. | BGP | ANNOUNCED | ● medium |
IPv6 ranges (14)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.8%
of checked blocks have valid RPKI ROA coverage
(178 of 196)
Possible discrepancies (18)
These blocks are registered to Beijing Baidu Netcom Science and Technology Co., Ltd. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 120.49.196.0/22 /22 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.120.0/22 /22 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.192.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.193.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.194.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.195.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.196.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.197.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.198.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 120.49.199.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.120.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.121.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.122.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.123.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
| 202.181.124.0/24 /24 | authorized for AS38283 — CHINANET SiChuan Telecom Internet Data Center |
+3 more — see the REST API
NIC Handles
AS38365
AS38627
AS55967
MAINT-CNNIC-AP