49.72.10.0/24

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:  2026-03-13T07:12:20Z
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:          +86-25-87799222
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2026-03-17T06:28:18Z
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:          +86-25-87799222
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2026-03-17T06:29:04Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.72.10.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
49.72.10.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.04ms` 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
108.45.24.168	AS701 Verizon Business	`2.27ms` from Ashburn, US
74.69.73.104	AS11351 Charter Communications Inc	`16.26ms` from Chicago, US
34.171.49.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
43.134.205.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
62.244.221.8	AS30734 METIS BILGISAYAR SISTEMLERI SANAYI VE TICARET A.S.	`0.32ms` from Istanbul, TR
86.163.241.120	AS2856 British Telecommunications PLC	`3.25ms` from London, GB
93.150.129.248	AS30722 Fastweb SpA	`10.96ms` from Milan, IT
14.132.89.200	AS18126 Chubu Telecommunications Company, Inc.	`11.66ms` from Osaka, JP
114.152.41.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.47ms` from Osaka, JP
125.206.243.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.51ms` from Osaka, JP
90.91.123.56	AS3215 Orange S.A.	`2.71ms` from Saint-Denis, FR
176.194.81.24	AS12714 PJSC MegaFon	`15.84ms` from Samara, RU
76.146.70.168	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Seattle, US
49.57.139.40	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
169.148.23.40	AS25019 Saudi Telecom Company JSC	`1.31ms` from Jeddah, SA
20.203.182.40	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
94.62.207.232	AS12353 Vodafone Portugal	`2.46ms` from Lisbon, PT
89.23.215.168	AS51042 Klimovsk network Ltd	`1.40ms` from Moscow, RU
82.67.125.136	AS12322 Free SAS	`1.80ms` from Paris, FR
140.128.62.40	AS1659 Taiwan Academic Network (TANet) Information Center	`1.61ms` from Taichung, TW
60.124.98.248	AS17676 SoftBank Corp.	`3.03ms` from Tokyo, JP
154.83.93.200	AS61112 AkileCloud Network	`0.21ms` from Tokyo, JP
43.208.11.168	AS16509 Amazon.com, Inc.	`2.02ms` from Bangkok, TH
85.216.178.56	AS6830 Liberty Global Europe Holding B.V.	`4.57ms` from Bratislava, SK
35.236.139.120	AS396982 Google LLC	`0.13ms` from Chang-hua, TW

Traceroute

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

traceroute -a -n -q1 -f4 49.72.10.60

traceroute to 49.72.10.60 (49.72.10.60): 64 hops max, 52 byte packets

4 [AS4134] 61.160.7.53 3.333 ms

5 *

6 *

7 *

8 [AS4134] 117.81.242.30 6.71 ms

9 [AS140292] 49.72.10.60 6.974 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 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.

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