Autonomous System details
AS133119
China Unicom Ip Network — chinaunicom.cn
Summary
| Country |
 China
|
| Organization | China Unicom Ip Network |
| Domain | chinaunicom.cn |
| Number of IPv4 | 218,624 |
| Number of IPv6 | 7.9237× 1028 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 22, 2025 (about 2 months ago) |
IP Ranges
AS133119 announces 29 IPv4 ranges and 8 IPv6 ranges.
That's a total of 218,624 IPv4 addresses and 7.9237× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 101.36.128.0/17 |
Beijing Zhonglianlixin Technology Co., Ltd.
|
32,768 | APNIC | ALLOCATED NON-PORTABLE |
| 110.43.112.0/21 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 110.43.160.0/21 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 110.43.168.0/21 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 110.43.176.0/21 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 116.181.0.0/16 |
China United Network Communications Corporation Limited
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 118.126.152.0/21 |
Beijingyinduntaianwangluokejiyouxiangongsi
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 120.52.0.0/17 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 120.52.18.0/23 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
512 | APNIC | ALLOCATED PORTABLE |
| 120.52.44.0/22 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 120.52.95.0/24 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
256 | APNIC | ALLOCATED PORTABLE |
| 120.52.128.0/17 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 120.133.16.0/21 |
21ViaNet(China),Inc.
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 120.133.24.0/22 |
21ViaNet(China),Inc.
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 120.133.28.0/23 |
21ViaNet(China),Inc.
|
512 | APNIC | ALLOCATED PORTABLE |
| 120.133.30.0/24 |
21ViaNet(China),Inc.
|
256 | APNIC | ALLOCATED PORTABLE |
| 120.133.64.0/20 |
21ViaNet(China),Inc.
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 120.133.80.0/20 |
21ViaNet(China),Inc.
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 122.14.192.0/18 |
Beijing Zhonglianlixin Technology Co., Ltd.
|
16,384 | APNIC | ALLOCATED NON-PORTABLE |
| 123.58.96.0/19 |
Cnisp-union Technology (beijing) Co., LTD
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 123.58.240.0/20 |
CHINA UNICOM CLOUD DATA COMPANY LIMITED
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 220.192.72.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.73.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.74.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.75.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.76.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.77.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.78.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| 220.192.79.0/24 |
China Unicom
|
256 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:1d40:100::/48 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2401:1d40:f21::/48 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2401:1d40:f22::/48 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2401:1d40:f23::/48 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2401:1d40:f24::/48 |
Beijing Kingsoft Cloud Internet Technology Co., Ltd.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2401:be00::/48 |
Rm503, Building D, No.2 Xinxi Road, Haidian, China
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2403:a200:a2ff::/48 |
21ViaNet(China),Inc.
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2408:877e::/32 |
China Unicom
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS133119 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS133119 connects to the global Internet via at least 1 upstream provider. In this setup, AS133119 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.