All ASNs

Autonomous System details for AS58541

AS58541

Qingdao,266000 • chinatelecom.cn

AS58541 — Qingdao,266000

AS Name

CHINATELECOM-SHANDONG-QINGDAO-IDC

Country

China (CN)

Website

chinatelecom.cn

Number of IPv4

92,160

Number of IPv6

1.24 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

March 02, 2012

Last updated

May 25, 2020

IP Ranges

56 IPv4 prefixes, 3 IPv6 prefixes

Prefix	Company	Number of IPs
58.56.161.0/24	CHINANET SD	256
58.56.163.0/24	CHINANET SD	256
58.58.33.0/24	CHINANET SD	256
58.58.34.0/24	CHINANET SD	256
103.37.100.0/22	QingDao WangXin Information Technology Corp. Limited	1,024
103.64.24.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.64.28.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.64.140.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.64.144.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.64.152.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.64.208.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.81.48.0/22	QingDao HaiLian Information Engineering Co.Ltd	1,024
103.88.36.0/22	Qingdao aiwell Communication Co. Ltd.	1,024
103.105.60.0/22	Kaopu Cloud	1,024
103.203.96.0/22	QingDao NEWJIAHUA NETWORKS Corp. Limited	1,024
103.222.216.0/22	Guangdong Aofei Data Technology Co., Ltd.	1,024
103.235.136.0/22	QingDao WangXin Telcom Corp. Limited.	1,024
103.239.224.0/22	QingDao WangXin Information Technology Corp. Limited	1,024
103.254.76.0/22	QingDao WangXin Telcom Corp. Limited.	1,024
115.31.64.0/23	QingDao NEWJIAHUA NETWORKS Corp. Limited	512
115.31.66.0/23	QingDao NEWJIAHUA NETWORKS Corp. Limited	512
140.249.0.0/20	CHINANET SD	4,096
140.249.16.0/21	CHINANET SD	2,048
140.249.18.0/24	CHINANET SD	256
140.249.19.0/24	CHINANET SD	256
140.249.20.0/24	CHINANET SD	256
140.249.21.0/24	CHINANET SD	256
140.249.22.0/24	CHINANET SD	256
140.249.23.0/24	CHINANET SD	256
140.249.24.0/22	CHINANET SD	1,024
140.249.30.0/23	CHINANET SD	512
140.249.32.0/19	CHINANET SD	8,192
140.249.48.0/22	CHINANET SD	1,024
140.249.52.0/22	CHINANET SD	1,024
140.249.160.0/20	CHINANET SD	4,096
140.249.176.0/20	CHINANET SD	4,096
140.249.192.0/21	CHINANET SD	2,048
140.249.200.0/21	CHINANET SD	2,048
140.249.208.0/22	CHINANET SD	1,024
140.249.212.0/22	CHINANET SD	1,024
140.249.216.0/22	CHINANET SD	1,024
140.249.220.0/22	CHINANET SD	1,024
150.138.96.0/19	CHINANET SD	8,192
150.138.112.0/23	CHINANET SD	512
150.138.114.0/23	CHINANET SD	512
150.138.116.0/22	CHINANET SD	1,024
150.138.128.0/19	CHINANET SD	8,192
150.138.160.0/19	CHINANET SD	8,192
150.139.192.0/20	CHINANET SD	4,096
150.139.208.0/20	CHINANET SD	4,096
211.155.116.0/22	Kaopu Cloud	1,024
211.155.120.0/21	Kaopu Cloud	2,048
219.146.68.0/24	CHINANET SD	256
219.146.94.0/24	CHINANET SD	256
219.146.244.0/24	QINGDAO CABLENETWORK Co	256
219.146.248.0/24	QINGDAO CABLENETWORK Co	256
240e:e:b000::/37	China Telecom	2.48 × 10²⁷
240e:944::/36	Chinatelecom IPv6 address for IDC & Cloud service	4.95 × 10²⁷
240e:944:3000::/36	Chinatelecom IPv6 address for IDC & Cloud service	4.95 × 10²⁷

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 AS58541

0 peers

AS58541 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 AS58541

1 upstreams

AS4134

AS58541 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS58541 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS58541

0 downstreams

AS58541 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.