All ASNs

Autonomous System details for AS4835

AS4835

China Telecom (Group) • chinatelecom.cn

AS4835 — China Telecom (Group)

AS Name

CHINANET-IDC-SN

Country

China (CN)

Website

chinatelecom.cn

Number of IPv4

245,504

Number of IPv6

1.24 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

September 13, 2001

Last updated

May 14, 2020

IP Ranges

71 IPv4 prefixes, 15 IPv6 prefixes

Prefix	Company	Number of IPs
36.43.35.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
58.83.254.0/24	BEIJING DRAGON Network co.,Ltd.	256
113.142.0.0/17	CHINANET SHAANXI PROVINCE NETWORK	32,768
113.142.18.0/23	CHINANET SHAANXI PROVINCE NETWORK	512
113.142.20.0/22	CHINANET SHAANXI PROVINCE NETWORK	1,024
113.142.28.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
113.142.38.0/23	CHINANET SHAANXI PROVINCE NETWORK	512
113.142.40.0/22	CHINANET SHAANXI PROVINCE NETWORK	1,024
113.142.44.0/23	CHINANET SHAANXI PROVINCE NETWORK	512
113.142.46.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
113.142.50.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
113.142.51.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
113.142.52.0/24	CHINANET SHAANXI PROVINCE NETWORK	256
117.32.233.0/24	CHINANET Shanxi(SN) province network	256
117.34.0.0/17	CHINANET Shanxi(SN) province network	32,768
117.34.7.0/24	CHINANET Shanxi(SN) province network	256
117.34.9.0/24	CHINANET Shanxi(SN) province network	256
117.34.35.0/24	CHINANET Shanxi(SN) province network	256
117.34.41.0/24	CHINANET Shanxi(SN) province network	256
117.34.42.0/24	CHINANET Shanxi(SN) province network	256
117.34.43.0/24	CHINANET Shanxi(SN) province network	256
117.34.49.0/24	CHINANET Shanxi(SN) province network	256
117.34.50.0/24	CHINANET Shanxi(SN) province network	256
117.34.51.0/24	CHINANET Shanxi(SN) province network	256
117.34.52.0/24	CHINANET Shanxi(SN) province network	256
117.34.55.0/24	CHINANET Shanxi(SN) province network	256
117.34.58.0/24	CHINANET Shanxi(SN) province network	256
120.132.153.0/24	21ViaNet(China),Inc.	256
120.132.155.0/24	21ViaNet(China),Inc.	256
120.133.20.0/23	21ViaNet(China),Inc.	512
120.133.51.0/24	21ViaNet(China),Inc.	256
120.135.0.0/24	21ViaNet(China),Inc.	256
123.103.0.0/23	ChinaNetCenter Ltd.	512
124.115.0.0/19	CHINANET Shanxi(SN) province network	8,192
124.115.0.0/21	CHINANET Shanxi(SN) province network	2,048
124.115.24.0/24	CHINANET Shanxi(SN) province network	256
124.115.28.0/22	CHINANET Shanxi(SN) province network	1,024
124.116.158.0/23	CHINANET Shanxi(SN) province network	512
124.251.110.0/24	21ViaNet(China),Inc.	256
124.251.215.0/24	21ViaNet(China),Inc.	256
124.251.241.0/24	21ViaNet(China),Inc.	256
124.251.252.0/24	21ViaNet(China),Inc.	256
125.76.224.0/19	CHINANET Shanxi(SN) province network	8,192
125.76.247.0/24	CHINANET Shanxi(SN) province network	256
183.84.0.0/16	21ViaNet(China),Inc.	65,536
183.84.4.0/22	21ViaNet(China),Inc.	1,024
183.85.0.0/16	21ViaNet(China),Inc.	65,536
203.196.7.0/24	21ViaNet(China),Inc.	256
210.192.116.0/22	ChinaNetCenter Ltd.	1,024
218.30.12.0/22	CHINANET network	1,024
218.30.12.0/23	CHINANET network	512
218.30.14.0/23	CHINANET network	512
218.30.19.0/24	CHINANET network	256
218.30.20.0/24	CHINANET IDC center	256
218.30.21.0/24	CHINANET IDC center	256
218.30.22.0/24	CHINANET IDC center	256
218.30.23.0/24	CHINANET IDC center	256
218.30.24.0/24	CHINANET IDC center	256
218.30.67.0/24	CHINANET IDC center	256
218.30.68.0/22	CHINANET IDC center	1,024
218.30.72.0/22	CHINANET IDC center	1,024
218.30.72.0/24	CHINANET IDC center	256
218.30.73.0/24	CHINANET IDC center	256
218.30.74.0/24	CHINANET IDC center	256
218.30.76.0/22	CHINANET SHAANXI province network	1,024
218.30.76.0/23	CHINANET SHAANXI province network	512
218.30.78.0/23	CHINANET SHAANXI province network	512
218.30.83.0/24	CHINANET SHAANXI province network	256
218.30.85.0/24	CHINANET SHAANXI province network	256
218.30.88.0/22	CHINANET network	1,024
219.144.96.0/20	CHINANET shanxi(SN) province network	4,096
240e:f:a000::/36	China Telecom	4.95 × 10²⁷
240e:f:c800::/37	China Telecom	2.48 × 10²⁷
240e:bf:c800::/37	China Telecom	2.48 × 10²⁷
240e:108:1147::/48	Chinatelecom IPv6 address for network	1.21 × 10²⁴
240e:108:1148::/46	Chinatelecom IPv6 address for network	4.84 × 10²⁴
240e:954:200::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:300::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:500::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:700::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:900::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:2000::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:3000::/40	Chinatelecom IPv6 address for IDC & Cloud service	3.09 × 10²⁶
240e:954:3000::/48	Chinatelecom IPv6 address for IDC & Cloud service	1.21 × 10²⁴
240e:980:9300::/41	Chinatelecom IPv6 address for IDC & Cloud service	1.55 × 10²⁶
240e:980:9380::/41	Chinatelecom IPv6 address for IDC & Cloud service	1.55 × 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 AS4835

0 peers

AS4835 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 AS4835

1 upstreams

AS4134

AS4835 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4835 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4835

0 downstreams

AS4835 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.