AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
IPv4 addresses
125,440
IPv6 /48 networks
65,536
RPKI
85 valid2 invalid0 no ROA
Peers and downstreams
5
Holder
- AS name
- BJKSCNET
- Description
- Beijing Kingsoft Cloud Internet Technology Co., Ltd Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing 100085
- Organisation
- Beijing Kingsoft Cloud Internet Technology Co., Ltd
- Abuse contact
- Not published
- Assigned
- 2013-09-08
- Registered
- 2015-08-07
- Record last changed
- 2023-11-28 00:58 UTC
103.26.66.0/23110.43.0.0/16110.43.0.0/22110.43.120.0/22110.43.128.0/19110.43.184.0/21110.43.197.0/24110.43.216.0/21110.43.240.0/20110.43.240.0/22110.43.244.0/22110.43.248.0/22110.43.252.0/22110.43.32.0/19110.43.32.0/22110.43.36.0/22110.43.40.0/22110.43.44.0/22110.43.48.0/22110.43.52.0/22110.43.56.0/22110.43.60.0/22120.131.0.0/23120.131.10.0/23120.131.12.0/23120.131.14.0/23120.131.2.0/23120.131.4.0/23120.131.6.0/23120.131.8.0/23120.92.0.0/17120.92.0.0/23120.92.10.0/23120.92.104.0/21120.92.112.0/21120.92.12.0/23120.92.120.0/21120.92.128.0/18120.92.14.0/23120.92.16.0/21120.92.192.0/24120.92.193.0/24120.92.2.0/23120.92.209.0/24120.92.211.0/24120.92.216.0/22120.92.224.0/20120.92.224.0/21120.92.232.0/21120.92.24.0/21120.92.32.0/21120.92.4.0/23120.92.40.0/21120.92.48.0/21120.92.56.0/21120.92.6.0/23120.92.64.0/21120.92.72.0/21120.92.80.0/21120.92.88.0/21120.92.96.0/21120.92.96.0/22
2401:1d40::/322401:1d40::/362401:1d40::/482401:1d40:1::/482401:1d40:100::/482401:1d40:2000::/362401:1d40:2001::/482401:1d40:3000::/362401:1d40:3100::/402401:1d40:3200::/402401:1d40:3300::/402401:1d40:3400::/402401:1d40:3500::/402401:1d40:3600::/402401:1d40:3700::/402401:1d40:3800::/402401:1d40:3900::/402401:1d40:3a00::/402401:1d40:3b00::/402401:1d40:3c00::/402401:1d40:3d00::/402401:1d40:3e00::/402401:1d40:3f00::/402401:1d40:f21::/482401:1d40:f22::/48
| AS4811 | China Telecom (Group) CHINANET-SHANGHAI-MAN |
| AS17621 | China Unicom Shanghai network CNCGROUP-SH |
| AS23724 | IDC, China Telecommunications Corporation CHINANET-IDC-BJ-AP |
| AS58466 | CHINANET Guangdong province network CT-Guangzhou-IDC |
| AS58542 | Tianjij,300000 CHINATELECOM-TIANJIN |
| AS133111 | CERNET New Technology Co., Ltd CNT-northChina |
None seen.
| AS9808 | China Mobile Communications Group Co., Ltd. CHINAMOBILE-CN |
| AS24400 | Shanghai Mobile Communications Co.,Ltd. CMNET-V4shanghai-AS-AP |
| AS38019 | tianjin Mobile Communication Company Limited CMNET-V4TIANJIN-AS-AP |
| AS133119 | China Unicom IP network UNICOM-CN |
| AS136958 | China Unicom Guangdong IP network UNICOM-GuangZhou-IDC |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 79/100| partly | Prefixes covered by valid ROAs 85 of 87 announced prefixes are RPKI valid. |
24/25 |
| fail | No RPKI invalid announcements 2 announced prefixes are RPKI invalid and dropped by networks that validate. |
0/10 |
| pass | Announces IPv6 25 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 6 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact huangliming@kingsoft.com is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2023-11-28. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
HTML
<a href="https://ip-fd.net/asn/59019"><img src="https://ip-fd.net/badge/asn/59019/health.svg" alt="AS59019 network health on IP-FD.net"></a>
Markdown
[](https://ip-fd.net/asn/59019)
Use rpki.svg instead of health.svg for the RPKI badge.
Routing changes
Last 30 days| 2026-10-04 05:57 UTC | Neighbour gone | AS56040 | upstream |
| 2026-10-04 05:57 UTC | Relationship changed | AS9808 | upstream to peer |
| 2026-10-04 05:57 UTC | Relationship changed | AS38019 | upstream to peer |
| 2026-10-04 05:57 UTC | Relationship changed | AS24400 | upstream to peer |
| 2026-10-04 05:57 UTC | Relationship changed | AS136958 | upstream to peer |
| 2026-10-04 05:57 UTC | Relationship changed | AS133119 | upstream to peer |
| 2026-10-04 05:57 UTC | New prefix | 110.43.252.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.40.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.244.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.248.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.60.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.36.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.32.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.44.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.48.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.52.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.56.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.240.0/22 | |
| 2026-10-04 05:57 UTC | New prefix | 110.43.197.0/24 |
WHOIS
aut-num: AS59019 as-name: BJKSCNET handle: AS59019 remarks: Beijing Kingsoft Cloud Internet Technology Co., Ltd remarks: Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing 100085 abuse: IRT-BJKSCNET-CN (IRT-BJKSCNET-CN) <huangliming@kingsoft.com> technical: YW7099-AP (Zhang Jian) <zhangjian8@kingsoft.com> administrative: ML1940-AP (Liming Huang) <huangliming@kingsoft.com> registration: 2015-08-07T06:36:01Z last changed: 2023-11-28T00:58:34Z source: APNIC (RDAP)