All ASNs

Autonomous System details for AS138950

AS138950

China Telecom • chinatelecom.cn

AS138950 — China Telecom

AS Name

CHINATELECOM-Jiangsu-Wuxi-International-IDC

Country

China (CN)

Website

chinatelecom.cn

Number of IPv4

68,352

Number of IPv6

2.81 × 10²⁷

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

March 29, 2019

Last updated

July 02, 2020

IP Ranges

74 IPv4 prefixes, 6 IPv6 prefixes

Prefix	Company	Number of IPs
43.224.56.0/22	Bei Jing Cloud Times Technology Co.,Ltd	1,024
43.231.144.0/20	Guangzhou Sunhongs Corp., Ltd.	4,096
43.247.88.0/22	Guangdong LITONG Network Technology Limited	1,024
43.249.144.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.52.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.255.84.0/22	Guangdong LITONG Network Technology Limited	1,024
45.124.80.0/22	Bei Jing Cloud Times Technology Co.,Ltd	1,024
58.215.15.0/24	CHINANET jiangsu province network	256
58.215.34.0/24	CHINANET jiangsu province network	256
58.215.35.0/24	CHINANET jiangsu province network	256
58.215.36.0/24	CHINANET jiangsu province network	256
58.215.39.0/24	CHINANET jiangsu province network	256
58.215.40.0/22	CHINANET jiangsu province network	1,024
58.215.44.0/23	CHINANET jiangsu province network	512
58.215.46.0/24	CHINANET jiangsu province network	256
58.215.48.0/21	CHINANET jiangsu province network	2,048
58.215.136.0/21	CHINANET jiangsu province network	2,048
58.215.160.0/21	CHINANET jiangsu province network	2,048
58.215.168.0/21	CHINANET jiangsu province network	2,048
58.215.176.0/20	CHINANET jiangsu province network	4,096
58.215.209.0/24	CHINANET jiangsu province network	256
58.215.210.0/24	CHINANET jiangsu province network	256
58.215.211.0/24	CHINANET jiangsu province network	256
58.215.231.0/24	CHINANET jiangsu province network	256
58.223.184.0/21	CHINANET jiangsu province network	2,048
61.147.181.0/24	CHINANET jiangsu province network	256
61.147.182.0/23	CHINANET jiangsu province network	512
61.147.184.0/22	CHINANET jiangsu province network	1,024
61.147.188.0/24	CHINANET jiangsu province network	256
61.160.35.0/24	Data Communication Division	256
61.160.36.0/24	Data Communication Division	256
61.160.40.0/22	Data Communication Division	1,024
61.160.47.0/24	Data Communication Division	256
61.160.61.0/24	Data Communication Division	256
61.177.107.0/24	CHINANET jiangsu province network	256
103.21.116.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.229.212.0/22	Guangdong LITONG Network Technology Limited	1,024
103.255.200.0/22	Bei Jing Cloud Times Technology Co.,Ltd	1,024
117.85.64.0/21	CHINANET jiangsu province network	2,048
118.184.136.0/21	ChangZhou Bitcomm Software Technology Co., Limited	2,048
118.184.184.0/21	ChangZhou Bitcomm Software Technology Co., Limited	2,048
118.191.0.0/22	Guangzhou Sunhongs Corp., Ltd.	1,024
139.159.112.0/22	Guangdong LITONG Network Technology Limited	1,024
139.159.113.0/24	Guangdong LITONG Network Technology Limited	256
150.129.252.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
163.53.168.0/22	Guangdong LITONG Network Technology Limited	1,024
180.101.189.0/24	Chinanet Jiangsu Province Network	256
180.101.190.0/24	Chinanet Jiangsu Province Network	256
180.101.191.0/24	Chinanet Jiangsu Province Network	256
180.101.192.0/24	Chinanet Jiangsu Province Network	256
180.101.193.0/24	Chinanet Jiangsu Province Network	256
180.101.194.0/24	Chinanet Jiangsu Province Network	256
180.101.195.0/24	Chinanet Jiangsu Province Network	256
180.101.196.0/24	Chinanet Jiangsu Province Network	256
180.112.12.0/24	Chinanet Jiangsu Province Network	256
180.112.23.0/24	Chinanet Jiangsu Province Network	256
180.112.45.0/24	Chinanet Jiangsu Province Network	256
180.112.46.0/24	Chinanet Jiangsu Province Network	256
180.112.48.0/22	Chinanet Jiangsu Province Network	1,024
180.113.2.0/24	Chinanet Jiangsu Province Network	256
202.90.20.0/22	Guangzhou Sunhongs Corp., Ltd.	1,024
221.228.72.0/21	CHINANET jiangsu province network	2,048
221.228.80.0/21	CHINANET jiangsu province network	2,048
221.228.88.0/21	CHINANET jiangsu province network	2,048
221.228.97.0/24	CHINANET jiangsu province network	256
221.228.98.0/23	CHINANET jiangsu province network	512
221.228.100.0/22	CHINANET jiangsu province network	1,024
221.228.104.0/24	CHINANET jiangsu province network	256
221.228.105.0/24	CHINANET jiangsu province network	256
221.228.106.0/23	CHINANET jiangsu province network	512
221.228.108.0/22	CHINANET jiangsu province network	1,024
221.228.112.0/24	CHINANET jiangsu province network	256
221.228.192.0/20	CHINANET jiangsu province network	4,096
221.228.208.0/21	CHINANET jiangsu province network	2,048
2403:4280:1::/48	Guangzhou Sunhongs Corp., Ltd.	1.21 × 10²⁴
2404:6380:1000::/48	ChangZhou Bitcomm Software Technology Co., Limited	1.21 × 10²⁴
240e:1a:30::/44	China Telecom	1.93 × 10²⁵
240e:e9:5000::/37	China Telecom	2.48 × 10²⁷
240e:979:f00::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:982:dc1f::/48	Chinatelecom IPv6 address for IDC & Cloud service	1.21 × 10²⁴

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS138950

0 peers

AS138950 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS138950

1 upstreams

AS4134

AS138950 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS138950 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS138950

3 downstreams

AS55990 AS137718 AS139090

AS138950 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.