49.73.152.0/23

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 49.73.152.0/23

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 49.73.0.0/16

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
49.73.152.65	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.93ms` from Huai'an, CN
49.73.153.193	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.96ms` 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
66.230.105.231	AS7782 Alaska Communications Systems Group, Inc.	`6.43ms` from Anchorage, US
160.99.15.183	AS13303 University of Nis	`4.03ms` from Belgrade, RS
140.224.24.199	AS4134 CHINANET-BACKBONE	`5.85ms` from Fuzhou, CN
189.178.185.55	AS8151 UNINET	`7.02ms` from Guadalajara, MX
178.141.45.103	AS8359 MTS PJSC	`16.36ms` from Moscow, RU
142.93.184.23	AS14061 DigitalOcean, LLC	`0.35ms` from New York City, US
115.38.181.103	AS18126 Chubu Telecommunications Company, Inc.	`3.95ms` from Osaka, JP
208.75.2.7	AS33642 Nlets	`2.88ms` from Phoenix, US
54.215.221.167	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
187.222.227.151	AS8151 UNINET	`8.33ms` from Santiago de Queretaro, MX
110.233.207.7	AS2518 BIGLOBE Inc.	`1.94ms` from Tokyo, JP
91.207.15.199	AS42656 Allegro sp. z o.o.	`0.67ms` from Warsaw, PL
92.77.220.183	AS3209 Vodafone GmbH	`5.20ms` from Berlin, DE
216.174.174.183	AS17306 JAB Wireless, INC.	`6.05ms` from Chicago, US
64.95.151.247	AS16276 OVH SAS	`0.13ms` from Gravelines, FR
2.218.216.71	AS5607 Sky UK Limited	`3.83ms` from London, GB
60.189.146.7	AS4134 CHINANET-BACKBONE	`5.46ms` from Ningbo, CN
14.192.127.199	AS131934 ICC Corporation	`6.83ms` from Osaka, JP
90.179.180.183	AS5610 O2 Czech Republic, a.s.	`6.02ms` from Prague, CZ
54.198.3.87	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
44.201.220.87	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
143.244.93.167	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
87.70.44.71	AS12400 Partner Communications Ltd.	`1.90ms` from Rosh Ha‘Ayin, IL
125.181.49.87	AS17858 LG POWERCOMM	`3.31ms` from Seoul, KR
49.59.220.119	AS4766 Korea Telecom	`2.53ms` 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 49.73.152.171

traceroute to 49.73.152.171 (49.73.152.171): 64 hops max, 52 byte packets

4 [AS4134] 218.2.9.181 2.73 ms

5 *

6 *

7 *

8 *

9 [AS140292] 49.73.152.171 6.374 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On February 7th 2026

What are IP address ranges?

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