49.71.37.0/24

AS137697 · CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou , Jiangsu Province, P.R.China.

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS137697
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        49.64.0.0 - 49.95.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          260 Zhongyang Road,Nanjing 210037
country:        CN
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         jsipmanager@163.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2022-04-26T07:40:27Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

person:         CHINANET-JS Hostmaster
nic-hdl:        CH360-AP
e-mail:         jsipmanager@163.com
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588231
phone:          +86-25-86588745
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:08:59Z
source:         APNIC

person:         CHINANET-JS Network Operations
nic-hdl:        CN142-AP
e-mail:         jsipmanager@163.com
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588721
phone:          +86-25-86788130
phone:          +86-25-86788122
phone:          +86-25-86588787
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:09:00Z
source:         APNIC

person:         CHINANET-JS Security Administrater
nic-hdl:        CS306-AP
e-mail:         jsipmanager@163.com
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588745
phone:          +86-25-86588231
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:09:00Z
source:         APNIC

Hosted domains

There are 33 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.71.37.98	watsons-china.com.cn	8
49.71.37.46	wxmygw.cn	4
49.71.37.243	cioage.com	3
49.71.37.193	chinaweb.cn	3
49.71.37.181	lawinfochina.com	3
49.71.37.18	tianlala.com	2
49.71.37.231	coolapkmarket.com	2
49.71.37.190	nestos.org.cn	2
49.71.37.252	shshiliu.com	1
49.71.37.26	chuangshi.com	1
49.71.37.169	crazyones.world	1
49.71.37.63	nmgsca.com	1
49.71.37.203	wmzj.net	1
49.71.37.155	fancygame.cn	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
49.71.37.188	AS137697 CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou , Jiangsu Province, P.R.China.	`2.73ms` from Nanjing, 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
139.171.64.72	AS6079 RCN	`1.64ms` from Ashburn, US
67.200.60.104	AS7029 Windstream Communications LLC	`0.49ms` from Ashburn, US
97.171.193.120	AS6167 Verizon Business	`19.43ms` from Denver, US
167.207.137.40	AS22648 Southwest Gas Corporation	`5.86ms` from Los Angeles, US
64.172.86.104	AS7018 AT&T Enterprises, LLC	`2.34ms` from Los Angeles, US
181.221.64.200	AS28573 Claro NXT Telecomunicacoes Ltda	`10.74ms` from Rio de Janeiro, BR
119.205.166.56	AS4766 Korea Telecom	`2.92ms` from Seoul, KR
59.20.76.216	AS4766 Korea Telecom	`6.44ms` from Seoul, KR
58.51.59.168	AS4134 CHINANET-BACKBONE	`5.49ms` from Wuhan, CN
3.31.89.88	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Boardman, US
34.254.213.120	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
151.225.42.168	AS5607 Sky UK Limited	`1.76ms` from London, GB
108.234.200.184	AS7018 AT&T Enterprises, LLC	`2.16ms` from Miami, US
104.71.127.104	AS55836 Reliance Jio Infocomm Limited	`8.44ms` from Mumbai, IN
189.244.162.56	AS8151 UNINET	`11.14ms` from Santiago de Queretaro, MX
125.130.251.200	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
37.2.31.136	AS1257 Tele2 Sverige AB	`0.66ms` from Stockholm, SE
156.228.110.72	AS200373 3xK Tech GmbH	`0.13ms` from Toronto, CA
75.46.157.88	AS7018 AT&T Enterprises, LLC	`1.69ms` from Atlanta, US
44.235.225.72	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
54.191.152.184	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
123.144.83.136	AS4837 CHINA UNICOM China169 Backbone	`2.15ms` from Chongqing, CN
209.232.170.120	AS7018 AT&T Enterprises, LLC	`1.20ms` from Dallas, US
65.68.197.216	AS7018 AT&T Enterprises, LLC	`0.98ms` from Dallas, US
87.178.89.152	AS3320 Deutsche Telekom AG	`8.93ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 49.71.37.1

traceroute to 49.71.37.1 (49.71.37.1): 64 hops max, 52 byte packets

5 [AS134417] 180.97.126.217 1.481 ms

6 *

7 [AS4134] 61.160.130.9 8.468 ms

8 [AS137697] 221.229.36.118 605.313 ms

9 *

10 *

11 *

12 *

13 [AS137697] 49.71.37.1 3.951 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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