All ASNs

Autonomous System details for AS139220

AS139220

China Telecom • chinatelecom.cn

AS139220 — China Telecom

AS Name

CHINANET-Sichuan-Chuanxi-IDC

Country

China (CN)

Website

chinatelecom.cn

Number of IPv4

22,528

Number of IPv6

5.57 × 10²⁷

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

June 11, 2019

Last updated

May 16, 2020

IP Ranges

71 IPv4 prefixes, 5 IPv6 prefixes

Prefix	Company	Number of IPs
36.111.65.0/24	CHINANET Zhejiang province network	256
36.111.66.0/24	CHINANET Zhejiang province network	256
36.111.67.0/24	CHINANET Zhejiang province network	256
36.111.68.0/23	CHINANET Zhejiang province network	512
36.111.70.0/23	CHINANET Zhejiang province network	512
36.111.76.0/24	CHINANET Zhejiang province network	256
36.111.77.0/24	CHINANET Zhejiang province network	256
61.188.0.0/24	CHINANET SC	256
61.188.9.0/24	CHINANET SC	256
61.188.170.0/24	CHINANET SC	256
110.188.24.0/24	CHINANET SC	256
110.188.25.0/24	CHINANET SC	256
110.188.26.0/24	CHINANET SC	256
110.188.27.0/24	CHINANET SC	256
110.188.28.0/24	CHINANET SC	256
110.188.29.0/24	CHINANET SC	256
118.116.0.0/24	CHINANET SC	256
118.116.1.0/24	CHINANET SC	256
118.116.2.0/24	CHINANET SC	256
118.122.12.0/24	CHINANET SC	256
118.122.14.0/24	CHINANET SC	256
118.122.15.0/24	CHINANET SC	256
118.123.205.0/24	CHINANET SC	256
118.123.210.0/24	CHINANET SC	256
118.123.218.0/24	CHINANET SC	256
118.123.219.0/24	CHINANET SC	256
118.123.227.0/24	CHINANET SC	256
118.123.228.0/24	CHINANET SC	256
125.64.7.0/24	CHINANET SC	256
125.64.33.0/24	CHINANET SC	256
171.214.12.0/22	CHINANET SC	1,024
171.214.16.0/24	CHINANET SC	256
171.220.226.0/24	CHINANET SC	256
171.220.227.0/24	CHINANET SC	256
171.220.228.0/24	CHINANET SC	256
171.220.229.0/24	CHINANET SC	256
171.220.230.0/24	CHINANET SC	256
171.220.231.0/24	CHINANET SC	256
171.220.232.0/24	CHINANET SC	256
171.220.233.0/24	CHINANET SC	256
171.220.250.0/24	CHINANET SC	256
171.220.251.0/24	CHINANET SC	256
171.220.252.0/24	CHINANET SC	256
182.131.4.0/24	CHINANET SC	256
182.140.253.0/24	CHINANET SC	256
203.25.208.0/22	CHINANET Guangdong province network	1,024
203.25.212.0/22	CHINANET Guangdong province network	1,024
203.25.216.0/22	CHINANET Guangdong province network	1,024
203.25.220.0/22	CHINANET Guangdong province network	1,024
203.55.196.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.221.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.224.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.1.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.12.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.110.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.121.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.161.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.169.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.175.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.183.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.185.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.187.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.192.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.198.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
203.56.201.0/24	CHINANET FUJIAN PROVINCE NETWORK	256
221.236.17.0/24	CHINANET SC	256
222.211.64.0/24	CHINANET SC	256
222.213.19.0/24	CHINANET SC	256
222.213.21.0/24	CHINANET SC	256
222.213.22.0/24	CHINANET SC	256
222.213.23.0/24	CHINANET SC	256
240e:17:3800::/37	CHINANET SC IPv6 USER ADDRESS	2.48 × 10²⁷
240e:dd:d800::/37	China Telecom	2.48 × 10²⁷
240e:108:11c2::/48	Chinatelecom IPv6 address for network	1.21 × 10²⁴
240e:974:e000::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:982:c200::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶

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 AS139220

0 peers

AS139220 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 AS139220

1 upstreams

AS38283

AS139220 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS139220 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS139220

0 downstreams

AS139220 has no downstreams recorded.

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.