49.72.158.0/23

AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network

Need more data or want to access it via API or data downloads? Sign up to get free access

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 49.72.158.0/23

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

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

IP Address	ASN	Details
49.72.159.165	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.15ms` from Huai'an, CN
49.72.158.68	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.37ms` 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
98.10.39.135	AS11351 Charter Communications Inc	`16.45ms` from Chicago, US
98.213.24.167	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Chicago, US
34.248.173.87	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
93.131.24.199	AS6805 Telefonica Germany GmbH & Co.OHG	`3.56ms` from Duesseldorf, DE
156.232.166.103	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
219.241.149.23	AS9318 SK Broadband Co Ltd	`4.11ms` from Incheon, KR
218.4.146.39	AS4134 CHINANET-BACKBONE	`5.03ms` from Nanjing, CN
153.181.221.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.77ms` from Osaka, JP
112.225.190.215	AS4837 CHINA UNICOM China169 Backbone	`1.11ms` from Qingdao, CN
92.100.254.151	AS12389 PJSC Rostelecom	`1.38ms` from Saint Petersburg, RU
205.164.60.103	AS18779 EGIHosting	`0.30ms` from Santa Clara, US
115.41.179.7	AS18313 LG HelloVision Corp.	`5.88ms` from Seoul, KR
220.124.190.23	AS4766 Korea Telecom	`4.78ms` from Seoul, KR
89.190.228.215	AS12389 PJSC Rostelecom	`9.93ms` from Stockholm, SE
36.226.6.199	AS3462 Data Communication Business Group	`1.13ms` from Taipei, TW
82.80.148.167	AS8551 Bezeq International Ltd.	`6.16ms` from Tel Aviv, IL
43.130.244.215	AS132203 Tencent Building, Kejizhongyi Avenue	`1.03ms` from Tokyo, JP
210.155.75.7	AS2516 KDDI CORPORATION	`2.28ms` from Tokyo, JP
80.51.168.23	AS5617 Orange Polska Spolka Akcyjna	`6.06ms` from Warsaw, PL
81.207.242.247	AS1136 KPN B.V.	`2.82ms` from Amsterdam, NL
18.254.221.39	AS8987 Amazon Data Services Ireland Ltd	`0.81ms` from Columbus, US
97.171.62.167	AS6167 Verizon Business	`7.62ms` from Denver, US
87.159.252.119	AS3320 Deutsche Telekom AG	`7.57ms` from Frankfurt am Main, DE
4.165.1.87	AS8075 Microsoft Corporation	`0.21ms` from Gaevle, SE
185.112.147.23	AS44925 1984 ehf	`1.02ms` from Hafnarfjoerdur, IS

Traceroute

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

traceroute -a -n -q1 -f4 49.72.159.15

traceroute to 49.72.159.15 (49.72.159.15): 64 hops max, 52 byte packets

4 [AS4134] 218.2.16.89 1.824 ms

5 *

6 [AS140292] 180.97.78.74 7.378 ms

7 *

8 *

9 *

10 *

11 [AS140292] 49.72.159.15 9.242 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On January 30th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales