49.73.31.0/24

AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140292
Parent Range	49.64.0.0/11
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:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         CHINANET-JS Hostmaster
nic-hdl:        CH360-AP
e-mail:         [email protected]
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:         [email protected]
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:         [email protected]
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

Overlapping Ranges

BGP prefixes that contain 49.73.31.0/24

Range	ASN	Company	Num of IPs
49.64.0.0/11	AS131325	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS134756	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS137697	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS140292	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS146966	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS4134	CHINANET jiangsu province network	2,097,152

Nearby Ranges

BGP prefixes that overlap with 49.73.0.0/16

Range	ASN	Company	Num of IPs
49.64.0.0/11	AS131325	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS134756	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS137697	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS140292	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS146966	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS4134	CHINANET jiangsu province network	2,097,152

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
49.73.31.131	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.96ms` from Huai'an, 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
73.184.79.56	AS7922 Comcast Cable Communications, LLC	`4.76ms` from Atlanta, US
61.91.84.216	AS7470 TRUE INTERNET Co.,Ltd.	`2.73ms` from Bangkok, TH
98.16.155.248	AS7029 Windstream Communications LLC	`13.20ms` from Chicago, US
109.58.226.184	AS44034 Hi3G Access AB	`5.86ms` from Copenhagen, DK
169.61.189.88	AS36351 IBM Cloud	`0.90ms` from Dallas, US
109.213.117.8	AS3215 Orange S.A.	`16.61ms` from Lyon, FR
217.14.48.8	AS24823 VTB Bank (Public Joint-Stock Company)	`2.17ms` from Moscow, RU
41.203.218.200	AS37061 Safaricom Limited	`7.04ms` from Nairobi, KE
38.18.85.56	AS54936 Wyyerd Group	`2.70ms` from Phoenix, US
112.235.64.136	AS4837 CHINA UNICOM China169 Backbone	`8.33ms` from Qingdao, CN
3.80.4.120	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
17.8.73.24	AS714 Apple Inc.	`7.02ms` from San Jose, US
211.34.214.88	AS4766 Korea Telecom	`5.74ms` from Seoul, KR
123.212.212.200	AS9318 SK Broadband Co Ltd	`3.14ms` from Seoul, KR
174.2.74.72	AS6327 Shaw Communications	`10.47ms` from Edmonton, CA
78.43.253.8	AS3209 Vodafone GmbH	`9.55ms` from Frankfurt am Main, DE
117.178.140.152	AS56045 China Mobile communications corporation	`8.30ms` from Nanchang, CN
114.217.45.216	AS4134 CHINANET-BACKBONE	`5.25ms` from Nanjing, CN
153.192.112.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.98ms` from Osaka, JP
200.152.160.40	AS10310 Yahoo Holdings Inc.	`0.24ms` from Osasco, BR
107.22.124.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
52.6.184.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
73.98.220.56	AS7922 Comcast Cable Communications, LLC	`4.30ms` from Salt Lake City, US
128.240.208.136	AS786 Jisc Services Limited	`11.53ms` from Sheffield, GB
202.67.66.232	AS9443 Vocus Retail	`1.72ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f4 49.73.31.39

traceroute to 49.73.31.39 (49.73.31.39): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.101 3.319 ms

5 *

6 [AS140292] 180.97.78.66 5.237 ms

7 *

8 *

9 *

10 *

11 [AS140292] 49.73.31.39 8.008 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On December 28th 2025

What are IP address ranges?

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