AS23724
IDC, China Telecommunications Corporation · chinatelecom.cn
AS23724 – IDC, China Telecommunications Corporation
Field | Value |
---|---|
Country |
China
|
Website | chinatelecom.cn |
Hosted domains | 69,394 |
Number of IPv4 | 1,910,272 |
Number of IPv6 | 335,556,704,047,154,161,506,494,447,616 |
ASN type | Business |
Registry | apnic |
Allocated | 20 years ago on Apr 22, 2003 |
Updated | 3 years ago on May 14, 2020 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
101.198.0.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.198.1.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.198.2.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.198.3.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.199.112.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.199.113.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.199.114.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.199.125.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.199.97.0/24 | Beijing Qihu Technology Company Limited | 256 |
101.236.104.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.112.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.120.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.128.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.136.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.144.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.152.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.160.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.168.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.176.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.184.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.192.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.200.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.208.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.216.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.224.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.232.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.240.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.248.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.80.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.88.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.236.96.0/21 | Beijing Sankuai Technology Co.,Ltd. | 2,048 |
101.237.33.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.34.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.35.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.36.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.37.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.38.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.39.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.237.40.0/24 | Shanghai UCloud Information Technology Company Limited | 256 |
101.251.192.0/19 | Beijing capitalonline data service co.,LTD | 8,192 |
101.251.192.0/21 | Beijing capitalonline data service co.,LTD | 2,048 |
101.251.224.0/19 | Beijing capitalonline data service co.,LTD | 8,192 |
101.251.240.0/20 | Beijing capitalonline data service co.,LTD | 4,096 |
101.251.240.0/21 | Beijing capitalonline data service co.,LTD | 2,048 |
101.251.248.0/22 | Beijing capitalonline data service co.,LTD | 1,024 |
101.254.0.0/20 | BEIJING XINYINGHENGTAI TECHNOLOGY DEVELOPMENT CO.,LTD. | 4,096 |
101.254.100.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.104.0/21 | Beijing flash newsletter cas telecommunication technology Co., LTD | 2,048 |
101.254.112.0/20 | Beijing flash newsletter cas telecommunication technology Co., LTD | 4,096 |
101.254.128.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.132.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.136.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.140.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.144.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.148.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.152.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.156.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.160.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.164.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.168.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.172.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.176.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.180.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.184.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.188.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.192.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.196.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.200.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.204.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.208.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.212.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.216.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.220.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.224.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.228.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.232.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.236.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.240.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.244.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.248.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.252.0/22 | Beijing flash newsletter cas telecommunication technology Co., LTD | 1,024 |
101.254.32.0/19 | Beijing flash newsletter cas telecommunication technology Co., LTD | 8,192 |
101.254.64.0/19 | Beijing flash newsletter cas telecommunication technology Co., LTD | 8,192 |
101.254.96.0/24 | Beijing flash newsletter cas telecommunication technology Co., LTD | 256 |
101.254.97.0/24 | Beijing flash newsletter cas telecommunication technology Co., LTD | 256 |
101.254.98.0/24 | Beijing flash newsletter cas telecommunication technology Co., LTD | 256 |
101.36.0.0/18 | 16,384 | |
101.36.128.0/17 | CNISP-Union Technology (Beijing) Co., Ltd | 32,768 |
101.36.64.0/20 | Beijing ShuJuJia Technology Co., Ltd. | 4,096 |
103.107.220.0/22 | Beijing Huayi Huilong Network Technology Co., Ltd. | 1,024 |
103.149.242.0/24 | Beijing Feishu Technology Co., Ltd. | 256 |
103.15.96.0/22 | Aliyun Computing Co., LTD | 1,024 |
103.17.40.0/22 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
103.20.128.0/22 | Beijing Unlimited Cloud Technology Co., Ltd. | 1,024 |
103.227.122.0/24 | Guangzhou Sunhongs Corp., Ltd. | 256 |
103.227.123.0/24 | Guangzhou Sunhongs Corp., Ltd. | 256 |
103.227.76.0/22 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
103.227.80.0/22 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
103.235.224.0/22 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
103.235.252.0/22 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
Netblock | Company |
---|---|
2400:5280:f803::/48 | Beijing capitalonline data service co.,LTD |
2400:89c0:1050::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2400:89c0:1051::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2400:89c0:1052::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2400:89c0:1053::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2400:89c0:1091::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2400:89c0:6000::/48 | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District |
2401:1d40::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f21::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f22::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f23::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f24::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f8::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:f9::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:fa::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:fb::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:fc::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:fd::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:fe::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:1d40:ff::/48 | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
2401:3480::/36 | Shanghai UCloud Information Technology Company Limited |
2401:be00::/48 | Rm503, Building D, No.2 Xinxi Road, Haidian, China |
2402:5ec0:1100::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1200::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1300::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1400::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1500::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1600::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1700::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1800::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1900::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1a00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1b00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1c00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1d00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1e00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2402:5ec0:1f00::/40 | Beijing Kuaishou Technology Co., Ltd. |
2403:5c80::/48 | Beijing SHUJUJIA |
2403:a140:10::/48 | Beijing Bytedance Network Technology Co., Ltd. |
2406:cf00:1000::/43 | CloudVsp.Inc |
240e:0:9000::/37 | Chinatelecom networks with tens of high-end routers and switches |
240e:0:9800::/37 | Chinatelecom networks with tens of high-end routers and switches |
240e:108:1002::/48 | Chinatelecom IPv6 address for network |
240e:108:49::/48 | Chinatelecom IPv6 address for network |
240e:108:80::/48 | Chinatelecom IPv6 address for network |
240e:83::/37 | BeiJing Telecom UserAddress for High-guaranteed |
240e:83:ff00::/40 | BeiJing Telecom UserAddress for low-guaranteed |
240e:904::/32 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:905::/32 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:906::/32 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:907::/32 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:980:4900::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:980:8000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:981:200::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:981:600::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:983:2::/48 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:983:3::/48 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:983:4::/48 | Chinatelecom IPv6 address for IDC & Cloud service |
240e:983::/48 | Chinatelecom IPv6 address for IDC & Cloud service |
WHOIS Details
aut-num: AS23724 as-name: CHINANET-IDC-BJ-AP descr: IDC, China Telecommunications Corporation country: CN import: from AS4134 action pref=100; accept ANY import: from AS4808 action pref=100; accept AS4808 import: from AS4815 action pref=100; accept AS4815 import: from AS4816 action pref=100; accept AS4816 export: to AS4134 announce AS23724 export: to AS4815 announce AS23724 export: to AS4816 announce AS23724 export: to AS4835 announce AS23724 admin-c: CH93-AP tech-c: CH93-AP abuse-c: AC1573-AP notify: hostmaster@ns.chinanet.cn.net mnt-lower: MAINT-CHINANET-BJ mnt-routes: MAINT-CHINANET-BJ mnt-by: APNIC-HM mnt-irt: IRT-CHINANET-CN last-modified: 2020-05-14T11:13:58Z source: APNIC mntner: APNIC-HM admin-c: RTT10-RIPE upd-to: roufique@rtat.net auth: MD5-PW auth: SSO auth: SSO mnt-by: APNIC-HM created: 2019-04-09T03:52:39Z last-modified: 2019-04-20T09:18:19Z source: RIPE person: Chinanet Hostmaster nic-hdl: CH93-AP e-mail: anti-spam@chinatelecom.cn address: No.31 ,jingrong street,beijing address: 100032 phone: +86-10-58501724 fax-no: +86-10-58501724 country: CN mnt-by: MAINT-CHINANET last-modified: 2022-02-28T06:53:44Z source: APNIC
Hosted Domains
There are 69,394 domain names hosted across 11,125 IP addresses on this ASN.
Peers
There are 19 peers for this ASN.
Peers | Name |
---|---|
AS131486 | Beijing Jingdong 360 Degree E-commerce Co., Ltd. |
AS133865 | Beijing IQIYI Science & Technology Co., Ltd. |
AS137718 | Beijing Volcano Engine Technology Co., Ltd. |
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. |
AS38365 | Beijing Baidu Netcom Science and Technology Co., Ltd. |
AS4134 | CHINANET-BACKBONE |
AS45062 | Netease-Network |
AS45090 | Shenzhen Tencent Computer Systems Company Limited |
AS4809 | China Telecom Next Generation Carrier Network |
AS55990 | Huawei Cloud Service data center |
AS56011 | UNICLOUD TECH CO.,LTD. |
AS56019 | Beijing ShuJuJia Technology Co., Ltd. |
AS58593 | Shanghai Blue Cloud Technology Co.,Ltd |
AS59019 | Beijing Kingsoft Cloud Internet Technology Co., Ltd |
AS59067 | Microsoft Mobile Alliance Internet Services Co., Ltd |
AS59078 | Yunify Technologies Inc. |
AS63582 | Chinese Academy of Telecommunication Research |
AS63646 | Beijing Xiaoju Science and Technology Co., Ltd. |
AS9308 | Abitcool(China) Inc. |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are 16 downstreams for this ASN.
Downstreams | Name |
---|---|
AS131486 | Beijing Jingdong 360 Degree E-commerce Co., Ltd. |
AS133865 | Beijing IQIYI Science & Technology Co., Ltd. |
AS137718 | Beijing Volcano Engine Technology Co., Ltd. |
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. |
AS38365 | Beijing Baidu Netcom Science and Technology Co., Ltd. |
AS45062 | Netease-Network |
AS45090 | Shenzhen Tencent Computer Systems Company Limited |
AS55990 | Huawei Cloud Service data center |
AS56011 | UNICLOUD TECH CO.,LTD. |
AS56019 | Beijing ShuJuJia Technology Co., Ltd. |
AS59019 | Beijing Kingsoft Cloud Internet Technology Co., Ltd |
AS59067 | Microsoft Mobile Alliance Internet Services Co., Ltd |
AS59078 | Yunify Technologies Inc. |
AS63582 | Chinese Academy of Telecommunication Research |
AS63646 | Beijing Xiaoju Science and Technology Co., Ltd. |
AS9308 | Abitcool(China) Inc. |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23724 at robtex.
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