49.72.49.0/24

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:         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 2025-11-13
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:         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 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
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

Overlapping Ranges

BGP prefixes that contain 49.72.49.0/24

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 49.72.0.0/16

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

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

IP Address	ASN	Details
49.72.49.190	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.98ms` 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
44.245.159.216	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
121.21.177.40	AS4837 CHINA UNICOM China169 Backbone	`13.32ms` from Changchun, CN
4.255.211.184	AS8075 Microsoft Corporation	`3.36ms` from Denver, US
212.187.194.56	AS3356 Level 3 Parent, LLC	`0.20ms` from Dublin, IE
77.176.57.184	AS6805 Telefonica Germany GmbH & Co.OHG	`3.26ms` from Duesseldorf, DE
13.135.53.8	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
97.246.167.184	AS6167 Verizon Business	`16.88ms` from Los Angeles, US
76.22.252.24	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Murfreesboro, US
205.238.226.40	AS3593 Frontier Communications of America, Inc.	`11.86ms` from New York City, US
202.250.168.104	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.26ms` from Osaka, JP
97.128.63.56	AS6167 Verizon Business	`12.39ms` from Secaucus, US
125.30.104.40	AS2497 Internet Initiative Japan Inc.	`6.93ms` from Tokyo, JP
65.95.38.56	AS577 Bell Canada	`2.09ms` from Toronto, CA
154.51.121.168	AS42611 Full Fibre Limited	`3.25ms` from London, GB
87.218.156.168	AS12479 Orange Espagne SA	`7.74ms` from Madrid, ES
81.179.153.136	AS13285 TalkTalk Communications Limited	`0.83ms` from Manchester, GB
101.235.214.184	AS10036 DLIVE	`1.11ms` from Seoul, KR
220.94.26.184	AS4766 Korea Telecom	`4.47ms` from Seoul, KR
101.229.227.72	AS4812 China Telecom (Group)	`3.38ms` from Shanghai, CN
120.76.148.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.01ms` from Shenzhen, CN
110.244.0.200	AS4837 CHINA UNICOM China169 Backbone	`8.07ms` from Tianjin, CN
120.61.121.152	AS9829 National Internet Backbone	`12.06ms` from Bengaluru, IN
65.26.202.56	AS10796 Charter Communications Inc	`6.96ms` from Chicago, US
3.145.79.152	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
104.197.170.168	AS396982 Google LLC	`0.12ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f4 49.72.49.1

traceroute to 49.72.49.1 (49.72.49.1): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.141 2.814 ms

5 *

6 *

7 [AS140292] 49.72.49.1 7.453 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On January 19th 2026

What are IP address ranges?

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