AS58519 China Telecom Cloud

The website screenshot for https://www.ctyun.cn/

China Telecom Cloud

AS Number 58519
Website https://www.ctyun.cn/

Network status: Active, Allocated under APNIC

Network type: Content

Prefixes Originated: 266 IPv4, 17 IPv6

Upstreams

AS4134 - China Telecom Backbone
AS38283 - CHINANET SiChuan Telecom Internet Data Center

Rankings

#109 for Estimated Eyeballs in China

#37 for Unique Domains in China

#36 for Originated IPv4 Space in China

Tags:

	Prefix	Description
	36.111.128.0/20	CHINANET Zhejiang province network
	36.111.144.0/20	CHINANET Zhejiang province network
	36.111.144.0/24	CHINANET Zhejiang province network
	36.111.145.0/24	CHINANET Zhejiang province network
	36.111.146.0/24	CHINANET Zhejiang province network
	36.111.147.0/24	CHINANET Zhejiang province network
	36.111.152.0/22	CHINANET Zhejiang province network
	36.111.160.0/20	CHINANET Zhejiang province network
	36.111.166.0/24	CHINANET Zhejiang province network
	36.111.170.0/24	CHINANET Zhejiang province network
	36.111.172.0/24	CHINANET Zhejiang province network
	36.111.173.0/24	CHINANET Zhejiang province network
	36.111.174.0/23	CHINANET Zhejiang province network
	36.111.176.0/20	CHINANET Zhejiang province network
	36.111.177.0/24	CHINANET Zhejiang province network
	36.111.184.0/23	CHINANET Zhejiang province network
	36.111.191.0/24	CHINANET Zhejiang province network
	36.114.0.0/16	CHINANET Zhejiang province network
	42.123.64.0/19	Cloud Computing Branch Corporation network
	42.123.96.0/19	Cloud Computing Branch Corporation network
	42.123.103.0/24	Cloud Computing Branch Corporation network
	42.123.104.0/24	Cloud Computing Branch Corporation network
	42.123.106.0/24	Cloud Computing Branch Corporation network
	42.123.107.0/24	Cloud Computing Branch Corporation network
	42.123.108.0/24	Cloud Computing Branch Corporation network
	42.123.114.0/24	Cloud Computing Branch Corporation network
	42.123.117.0/24	Cloud Computing Branch Corporation network
	42.123.118.0/24	Cloud Computing Branch Corporation network
	42.123.120.0/21	Cloud Computing Branch Corporation network
	42.123.120.0/24	Cloud Computing Branch Corporation network
	42.123.125.0/24	Cloud Computing Branch Corporation network
	42.123.127.0/24	Cloud Computing Branch Corporation network
	42.187.120.0/22	CHINANET FUJIAN PROVINCE NETWORK
	43.240.220.0/22	Inner Mongolia Ruitong Network Technology Co., Ltd
	45.251.92.0/22	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.
	45.251.100.0/22	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.
	101.1.0.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.2.172.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.50.56.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.53.100.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.78.0.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.128.0.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.203.172.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.234.76.0/22	CHINANET FUJIAN PROVINCE NETWORK
	101.251.0.0/22	CHINANET FUJIAN PROVINCE NETWORK
	103.36.220.0/22	Inner Mongolia Ruitong Network Technology Co., Ltd
	103.90.152.0/24	Guangdong Guangshu Network Technology Co., Ltd
	103.90.153.0/24	Guangdong Guangshu Network Technology Co., Ltd
	103.90.154.0/24	Guangdong Guangshu Network Technology Co., Ltd
	103.90.155.0/24	Guangdong Guangshu Network Technology Co., Ltd
	103.161.220.0/23	Huawei Cloud Computing Technologies Co., Ltd.
	103.163.46.0/23	Inner Mongolia Ruitong Network Technology Co., Ltd
	103.212.4.0/22	Lenovo (Beijing) Software Ltd
	103.215.140.0/22	Shenzhen Yunjie Network Co.,Ltd.
	103.220.56.0/22	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.
	103.220.64.0/22	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.
	110.76.156.0/22	CHINANET FUJIAN PROVINCE NETWORK
	110.76.184.0/22	CHINANET FUJIAN PROVINCE NETWORK
	111.235.156.0/22	CHINANET FUJIAN PROVINCE NETWORK
	113.125.0.0/16	CHINANET SHANDONG PROVINCE NETWORK
	113.125.4.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.12.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.22.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.37.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.39.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.45.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.48.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.61.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.72.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.73.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.76.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.82.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.92.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.96.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.98.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.104.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.110.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.121.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.155.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.172.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.177.0/24	CHINANET SHANDONG PROVINCE NETWORK
	113.125.180.0/24	CHINANET SHANDONG PROVINCE NETWORK
	116.63.128.0/18	Huawei Public Cloud Service (Huawei Software Technolo...
	118.123.169.0/24	CHINANET Sichuan province network
	118.123.170.0/24	CHINANET Sichuan province network
	118.123.171.0/24	CHINANET Sichuan province network
	122.9.128.0/19	Huawei Public Cloud Service (Huawei Software Technolo...
	122.9.160.0/20	Huawei Public Cloud Service (Huawei Software Technolo...
	139.9.144.0/20	Huawei Public Cloud Service (Huawei Software Technolo...
	139.9.224.0/20	Huawei Public Cloud Service (Huawei Software Technolo...
	139.9.240.0/21	Huawei Public Cloud Service (Huawei Software Technolo...
	139.9.248.0/22	Huawei Public Cloud Service (Huawei Software Technolo...
	140.210.192.0/19	Huawei Public Cloud Service (Huawei Software Technolo...
	140.210.224.0/20	Huawei Public Cloud Service (Huawei Software Technolo...
	140.246.0.0/16	CHINANET SHANDONG PROVINCE NETWORK
	140.246.4.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.13.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.33.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.34.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.36.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.44.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.46.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.59.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.65.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.81.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.83.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.87.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.89.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.94.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.96.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.98.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.101.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.103.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.106.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.114.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.117.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.128.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.150.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.163.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.166.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.181.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.182.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.213.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.214.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.218.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.222.0/24	CHINANET SHANDONG PROVINCE NETWORK
	140.246.251.0/24	CHINANET SHANDONG PROVINCE NETWORK
	146.196.116.0/22	Lenovo (Beijing) Software Ltd
	150.223.0.0/16	CHINANET SHANDONG PROVINCE NETWORK
	157.119.28.0/22	Shenzhen Yunjie Network Co.,Ltd.
	182.42.0.0/16	CHINANET SHANDONG PROVINCE NETWORK
	182.43.5.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.6.0/23	CHINANET SHANDONG PROVINCE NETWORK
	182.43.8.0/21	CHINANET SHANDONG PROVINCE NETWORK
	182.43.16.0/20	CHINANET SHANDONG PROVINCE NETWORK
	182.43.17.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.22.0/23	CHINANET SHANDONG PROVINCE NETWORK
	182.43.24.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.32.0/19	CHINANET SHANDONG PROVINCE NETWORK
	182.43.34.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.39.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.51.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.64.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.64.0/18	CHINANET SHANDONG PROVINCE NETWORK
	182.43.73.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.76.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.78.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.79.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.82.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.84.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.89.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.90.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.92.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.98.0/23	CHINANET SHANDONG PROVINCE NETWORK
	182.43.100.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.102.0/23	CHINANET SHANDONG PROVINCE NETWORK
	182.43.104.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.106.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.107.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.108.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.128.0/17	CHINANET SHANDONG PROVINCE NETWORK
	182.43.133.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.137.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.141.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.144.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.155.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.165.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.180.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.188.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.192.0/19	CHINANET SHANDONG PROVINCE NETWORK
	182.43.201.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.206.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.216.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.217.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.225.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.228.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.232.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.233.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.43.247.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.0.0/18	CHINANET SHANDONG PROVINCE NETWORK
	182.44.3.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.5.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.7.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.12.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.13.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.14.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.36.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.39.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.41.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.96.0/20	CHINANET SHANDONG PROVINCE NETWORK
	182.44.112.0/21	CHINANET SHANDONG PROVINCE NETWORK
	182.44.112.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.113.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.114.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.115.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.44.117.0/24	CHINANET SHANDONG PROVINCE NETWORK
	182.140.234.0/24	CHINANET Sichuan province network
	182.140.241.0/24	CHINANET Sichuan province network
	202.98.194.0/23	CHINANET Guizhou province network
	203.6.224.0/20	CHINANET Guangdong province network
	203.33.206.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.33.214.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.33.224.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.34.48.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.34.56.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.34.92.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.34.152.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.55.2.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.55.4.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.55.10.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.55.13.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.55.22.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.55.116.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.56.4.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.24.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.38.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.40.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.46.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.68.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.56.82.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.56.84.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.56.95.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.210.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.214.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.228.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.232.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.240.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.252.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.56.254.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.5.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.6.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.12.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.57.28.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.39.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.46.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.58.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.70.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.57.101.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.109.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.123.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.157.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.200.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.202.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.206.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.222.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.224.0/20	CHINANET Guangdong province network
	203.57.249.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.57.254.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.78.48.0/20	CHINANET Guangdong province network
	203.80.57.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.86.254.0/23	CHINANET FUJIAN PROVINCE NETWORK
	203.174.4.0/24	CHINANET FUJIAN PROVINCE NETWORK
	203.189.192.0/19	CHINANET Guangdong province network
	203.189.203.0/24	CHINANET Guangdong province network
	203.189.205.0/24	CHINANET Guangdong province network
	203.189.209.0/24	CHINANET Guangdong province network
	203.189.218.0/24	CHINANET Guangdong province network
	203.193.224.0/19	CHINANET Guangdong province network
	203.195.64.0/19	CHINANET Guangdong province network
	203.195.94.0/24	CHINANET Guangdong province network
	211.101.232.0/21	China Internet Network Information Center
	211.101.244.0/22	China Internet Network Information Center
	222.86.156.0/24	CHINANET Guizhou province network
	222.86.169.0/24	CHINANET Guizhou province network
	223.255.252.0/24	CHINANET FUJIAN PROVINCE NETWORK
	223.255.253.0/24	CHINANET FUJIAN PROVINCE NETWORK
	2407:c080:1800::/37	Huawei Software Technologies Ltd.Co
	240e:40:8::/48
	240e:40:c::/48
	240e:108::/44	Chinatelecom IPv6 address for network
	240e:108:10::/44	Chinatelecom IPv6 address for network
	240e:108:23::/48	Chinatelecom IPv6 address for network
	240e:108:4c::/48	Chinatelecom IPv6 address for network
	240e:109:8000::/44	Chinatelecom IPv6 address for network
	240e:109:8010::/44	Chinatelecom IPv6 address for network
	240e:698::/36	Chinatelecom IPv6 address for LEASED LINE
	240e:698:1000::/36	Chinatelecom IPv6 address for LEASED LINE
	240e:698:2300::/40	Chinatelecom IPv6 address for LEASED LINE
	240e:980::/36	Chinatelecom IPv6 address for IDC & Cloud service
	240e:980:1000::/36	Chinatelecom IPv6 address for IDC & Cloud service
	240e:980:2300::/40	Chinatelecom IPv6 address for IDC & Cloud service
	240e:980:4c00::/40	Chinatelecom IPv6 address for IDC & Cloud service
	240e:981:d000::/36	Chinatelecom IPv6 address for IDC & Cloud service

	ASN	Description	IPv4	IPv6
	AS4134	China Telecom Backbone	✔	✔
	AS38283	CHINANET SiChuan Telecom Internet Data Center	✔	✔

ASN	Description	IPv4	IPv6
AS4134	China Telecom Backbone	✔	✔
AS38283	CHINANET SiChuan Telecom Internet Data Center	✔	✔
AS10099	China Unicom Global	✔	✘
AS4809	China Telecom Next Generation Carrier Network	✔	✘

aut-num:        AS58519
as-name:        CHINATELECOM-Ctcloud
descr:          Cloud Computing Corporation
descr:          4th,Block E,XiShanYingFu,No.99 XiShiKou Road,HaiDian District,Beijing,100093,China
descr:          100093
country:        CN
remarks:        Networks Of China Telecom Corporation Limited Cloud Computing Branch Corporation
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CN-CHINANETCLOUD
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINANET-CN
last-modified:  2020-05-14T11:16:39Z
source:         APNIC

Last Update: 2026-06-09T03:22:29Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctgnet	69682
RADB	as-ctctyun	1
RADB	as-cn	4
RADB	as-ctgnet-cut	15246

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Member of the following AS-SETs