49.73.231.0/24

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 49.73.231.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.73.231.73	jinshangzhineng.online	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

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

IP Address	ASN	Details
49.73.231.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.19ms` 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
72.42.175.8	AS8047 GENERAL COMMUNICATION, INC.	`4.51ms` from Anchorage, US
174.179.118.136	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Ashburn, US
173.76.108.120	AS701 Verizon Business	`1.57ms` from Boston, US
112.213.37.40	AS133159 Mammoth Media Pty Ltd	`0.26ms` from Brisbane, AU
98.206.231.152	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Chicago, US
34.159.44.40	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
45.21.218.88	AS7018 AT&T Enterprises, LLC	`3.06ms` from Houston, US
38.137.250.232	AS50115 Lekol LLC	`7.44ms` from Kyiv, UA
124.92.88.248	AS4837 CHINA UNICOM China169 Backbone	`7.87ms` from Liaoyang, CN
88.200.57.72	AS2107 ARNES	`0.63ms` from Ljubljana, SI
79.144.193.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.39ms` from Madrid, ES
1.43.123.120	AS4804 Microplex PTY LTD	`2.81ms` from Melbourne, AU
23.206.158.40	AS16625 Akamai Technologies, Inc.	`0.67ms` from San Jose, US
200.145.199.8	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`5.78ms` from Sao Paulo, BR
204.197.250.216	AS63410 PrivateSystems Networks	`0.37ms` from Atlanta, US
71.66.231.24	AS10796 Charter Communications Inc	`11.69ms` from Columbus, US
77.189.253.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.63ms` from Frankfurt am Main, DE
14.230.166.72	AS45899 VNPT Corp	`3.09ms` from Ho Chi Minh City, VN
116.54.237.200	AS4134 CHINANET-BACKBONE	`8.25ms` from Kunming, CN
76.89.139.168	AS20001 Charter Communications Inc	`5.15ms` from Los Angeles, US
91.52.48.56	AS3320 Deutsche Telekom AG	`6.42ms` from Nuernberg, DE
78.31.243.200	AS12714 PJSC MegaFon	`5.04ms` from Saint Petersburg, RU
164.77.28.8	AS209242 Cloudflare London, LLC	`4.04ms` from Santiago, CL
203.245.22.72	AS4766 Korea Telecom	`1.22ms` from Seoul, KR
175.115.146.56	AS9318 SK Broadband Co Ltd	`4.94ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 49.73.231.62

traceroute to 49.73.231.62 (49.73.231.62): 64 hops max, 52 byte packets

4 [AS4134] 218.2.56.225 2.482 ms

5 *

6 [AS4134] 221.224.240.74 13.148 ms

7 *

8 *

9 *

10 *

11 [AS140292] 49.73.231.62 9.482 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On December 6th 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.

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