Autonomous System details

AS138950

Jiangsu Wuxi International IDC network · chinatelecom.cn

China

BitTorrent

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AS138950 – Jiangsu Wuxi International IDC network

Field	Value
Country	China
Website	chinatelecom.cn
Hosted domains	769
IPv4 addresses	69,120
IPv6 addresses	2,808,334,678,964,783,572,842,446,848
ASN type	Hosting
Registry	apnic
Updated	5 years ago on Jul 02, 2020

Netblock	Company	Num of IPs
43.231.144.0/20	Guangzhou Sunhongs Corp., Ltd.	4,096
58.215.176.0/20	CHINANET jiangsu province network	4,096
221.228.192.0/20	CHINANET jiangsu province network	4,096
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
58.223.184.0/21	CHINANET jiangsu province network	2,048
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
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
221.228.208.0/21	CHINANET jiangsu province network	2,048
43.224.56.0/22	Bei Jing Cloud Times Technology Co.,Ltd	1,024
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
58.215.40.0/22	CHINANET jiangsu province network	1,024
61.147.184.0/22	CHINANET jiangsu province network	1,024
61.160.40.0/22	CHINANET jiangsu province network	1,024
103.21.116.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.42.8.0/22	Wuxi Rax 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
118.191.0.0/22	Guangzhou Sunhongs Corp., Ltd.	1,024
139.159.112.0/22	Guangdong LITONG Network Technology Limited	1,024
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
180.112.48.0/22	Chinanet Jiangsu Province Network	1,024
202.90.20.0/22	Guangzhou Sunhongs Corp., Ltd.	1,024
221.228.100.0/22	CHINANET jiangsu province network	1,024
221.228.108.0/22	CHINANET jiangsu province network	1,024
58.215.44.0/23	CHINANET jiangsu province network	512
61.147.182.0/23	CHINANET jiangsu province network	512
221.228.98.0/23	CHINANET jiangsu province network	512
221.228.106.0/23	CHINANET jiangsu province network	512
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
58.215.46.0/24	CHINANET jiangsu province network	256
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
61.147.181.0/24	CHINANET jiangsu province network	256
61.147.188.0/24	CHINANET jiangsu province network	256
61.160.35.0/24	CHINANET jiangsu province network	256
61.160.36.0/24	CHINANET jiangsu province network	256
61.160.47.0/24	CHINANET jiangsu province network	256
61.160.61.0/24	CHINANET jiangsu province network	256
61.177.107.0/24	CHINANET jiangsu province network	256
139.159.112.0/24	Guangdong LITONG Network Technology Limited	256
139.159.113.0/24	Guangdong LITONG Network Technology Limited	256
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
180.113.2.0/24	Chinanet Jiangsu Province Network	256
221.228.90.0/24	CHINANET jiangsu province network	256
221.228.97.0/24	CHINANET jiangsu province network	256
221.228.104.0/24	CHINANET jiangsu province network	256
221.228.105.0/24	CHINANET jiangsu province network	256
221.228.112.0/24	CHINANET jiangsu province network	256

Netblock	Company
240e:e9:5000::/37	Chinatelecom networks with tens of high-end routers and switches
240e:979:f00::/40	Chinatelecom IPv6 address for IDC & Cloud service
240e:1a:30::/44	Chinatelecom networks with tens of high-end routers and switches
2403:4280:1::/48	Guangzhou Sunhongs Corp., Ltd.
2404:6380:1000::/48	ChangZhou Bitcomm Software Technology Co., Limited
240e:982:dc1f::/48	Chinatelecom IPv6 address for IDC & Cloud service

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WHOIS Details

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                                                ASHandle:       AS138950
                                                OrgID:          AS138950
                                                ASName:         AS138950
                                                ASNumber:       AS138950
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 769 domain names hosted across 406 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
221.228.74.247	██████████	40
221.228.78.59	██████████	24
180.101.190.78	██████████	17
221.228.78.229	██████	15
43.231.146.212	█████████	14
58.215.179.105	████████	12
118.184.189.133	██████	11
202.90.20.133	██████████	10
103.229.213.234	█████████	9
118.184.188.140	██████████	9

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Peers

There are 4 peers for this ASN.

Peers	Name
AS137718	Beijing Volcano Engine Technology Co., Ltd.
AS139090	Wuxi Education Information Management Service Center
AS4134	CHINANET-BACKBONE
AS55990	Huawei Cloud Service data center

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4134	CHINANET-BACKBONE

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Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS137718	Beijing Volcano Engine Technology Co., Ltd.
AS139090	Wuxi Education Information Management Service Center
AS55990	Huawei Cloud Service data center

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ASN API & Database

Pingable IPs

175 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
58.215.34.77	AS138950 Jiangsu Wuxi International IDC network	`2.93ms` from Huai'an, CN
221.228.106.183	AS138950 Jiangsu Wuxi International IDC network	`6.59ms` from Nanjing, CN
103.255.202.114	AS138950 Jiangsu Wuxi International IDC network	`4.16ms` from Nanjing, CN
58.215.136.71	AS138950 Jiangsu Wuxi International IDC network	`9.71ms` from Shanghai, CN
103.255.201.134	AS138950 Jiangsu Wuxi International IDC network	`3.76ms` from Shanghai, CN
240e:979:f03::	AS138950 Jiangsu Wuxi International IDC network	`7.33ms` from Hangzhou, CN
221.228.77.23	AS138950 Jiangsu Wuxi International IDC network	`4.90ms` from Huai'an, CN
58.215.48.4	AS138950 Jiangsu Wuxi International IDC network	`5.74ms` from Huai'an, CN
118.191.0.108	AS138950 Jiangsu Wuxi International IDC network	`3.82ms` from Nanjing, CN
118.184.140.54	AS138950 Jiangsu Wuxi International IDC network	`3.82ms` from Nanjing, CN
163.53.170.184	AS138950 Jiangsu Wuxi International IDC network	`3.71ms` from Nanjing, CN
117.85.69.170	AS138950 Jiangsu Wuxi International IDC network	`4.50ms` from Shanghai, CN
58.215.142.16	AS138950 Jiangsu Wuxi International IDC network	`5.51ms` from Shanghai, CN
221.228.80.129	AS138950 Jiangsu Wuxi International IDC network	`6.42ms` from Shanghai, CN
180.101.196.168	AS138950 Jiangsu Wuxi International IDC network	`5.33ms` from Shanghai, CN
240e:979:f0f::2	AS138950 Jiangsu Wuxi International IDC network	`9.88ms` from Shanghai, CN
118.184.187.129	AS138950 Jiangsu Wuxi International IDC network	`3.69ms` from Nanjing, CN
103.255.200.83	AS138950 Jiangsu Wuxi International IDC network	`3.45ms` from Nanjing, CN
58.215.210.149	AS138950 Jiangsu Wuxi International IDC network	`4.66ms` from Shanghai, CN
61.160.36.43	AS138950 Jiangsu Wuxi International IDC network	`5.09ms` from Shanghai, CN
58.215.166.236	AS138950 Jiangsu Wuxi International IDC network	`5.62ms` from Shanghai, CN
58.215.39.4	AS138950 Jiangsu Wuxi International IDC network	`4.90ms` from Shanghai, CN
58.215.186.236	AS138950 Jiangsu Wuxi International IDC network	`4.06ms` from Shanghai, CN
221.228.74.250	AS138950 Jiangsu Wuxi International IDC network	`4.27ms` from Shanghai, CN
180.101.192.54	AS138950 Jiangsu Wuxi International IDC network	`2.90ms` from Chongqing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
13.90.183.54	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
123.20.197.230	AS45899 VNPT Corp	`1.22ms` from Ho Chi Minh City, VN
23.115.181.6	AS7018 AT&T Enterprises, LLC	`3.44ms` from Houston, US
41.15.78.86	AS29975 Vodacom	`15.60ms` from Johannesburg, ZA
175.136.51.198	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.96ms` from Kuala Lumpur, MY
217.35.36.102	AS2856 British Telecommunications PLC	`7.63ms` from London, GB
87.26.106.86	AS3269 Telecom Italia S.p.A.	`7.51ms` from Milan, IT
181.191.60.118	AS267428 LEX TELECOM LTDA ME	`1.13ms` from Osasco, BR
51.158.63.118	AS12876 SCALEWAY S.A.S.	`1.10ms` from Paris, FR
59.101.211.54	AS2764 AAPT Limited	`8.30ms` from Sydney, AU
59.127.0.134	AS3462 Data Communication Business Group	`3.69ms` from Taichung, TW
50.101.113.86	AS577 Bell Canada	`9.42ms` from Toronto, CA
20.126.183.246	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
69.250.183.198	AS7922 Comcast Cable Communications, LLC	`10.64ms` from Ashburn, US
108.231.237.134	AS7018 AT&T Enterprises, LLC	`1.86ms` from Atlanta, US
190.2.26.182	AS16814 NSS S.A.	`0.35ms` from Buenos Aires, AR
97.147.254.182	AS6167 Verizon Business	`15.17ms` from Chicago, US
173.242.159.166	AS36372 REV	`12.18ms` from Dallas, US
62.138.224.246	AS61157 PlusServer GmbH	`1.24ms` from Duesseldorf, DE
51.254.214.6	AS16276 OVH SAS	`0.21ms` from Gravelines, FR
119.246.71.214	AS9269 Hong Kong Broadband Network Ltd.	`0.81ms` from Hong Kong, HK
24.28.159.54	AS11427 Charter Communications Inc	`12.81ms` from Houston, US
95.154.198.198	AS20860 IOMART CLOUD SERVICES LIMITED	`1.04ms` from London, GB
86.15.255.54	AS5089 Virgin Media Limited	`8.94ms` from London, GB
132.170.216.22	AS7939 University of Central Florida	`5.48ms` from Miami, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f4 221.228.200.13

traceroute to 221.228.200.13 (221.228.200.13): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.97 27.722 ms

5 *

6 [AS138950] 58.215.35.86 6.007 ms

7 [AS138950] 221.228.200.13 5.665 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On December 14th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS138950 at robtex.

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