49.75.204.0/23

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:  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 49.75.204.0/23

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 49.75.0.0/16

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

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

IP Address	ASN	Details
49.75.204.130	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.58ms` from Nanjing, CN
49.75.205.65	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.82ms` 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
36.133.58.119	AS9808 China Mobile Communications Group Co., Ltd.	`0.63ms` from Beijing, CN
198.250.227.151	AS5972 United States Department of Defense (DoD)	`10.78ms` from Dallas, US
87.180.65.119	AS3320 Deutsche Telekom AG	`3.94ms` from Duesseldorf, DE
157.231.231.167	AS31655 Gamma Telecom Holdings Ltd	`1.19ms` from London, GB
213.249.217.7	AS12390 KCOM Group Limited	`3.19ms` from Manchester, GB
189.251.186.55	AS8151 UNINET	`2.38ms` from Mexico City, MX
73.101.98.39	AS7922 Comcast Cable Communications, LLC	`18.32ms` from Piscataway, US
124.132.99.151	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Qingdao, CN
160.177.142.247	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.25ms` from Rabat, MA
149.154.91.7	AS57144 BCC SISTEMI INFORMATICI S.P.A.	`9.04ms` from Rome, IT
80.217.9.135	AS1257 Tele2 Sverige AB	`7.34ms` from Stockholm, SE
34.165.243.39	AS396982 Google LLC	`0.11ms` from Tel Aviv, IL
79.183.226.23	AS8551 Bezeq International Ltd.	`2.24ms` from Tel Aviv, IL
212.51.151.247	AS13030 Init7 (Switzerland) Ltd.	`0.44ms` from Zuerich, CH
174.109.86.7	AS11426 Charter Communications Inc	`11.76ms` from Charlotte, US
97.130.44.135	AS6167 Verizon Business	`11.78ms` from Chicago, US
124.162.36.199	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Chongqing, CN
112.159.10.55	AS17858 LG POWERCOMM	`3.23ms` from Incheon, KR
65.34.249.23	AS7922 Comcast Cable Communications, LLC	`7.96ms` from Miami, US
95.106.151.39	AS12389 PJSC Rostelecom	`7.05ms` from Moscow, RU
160.83.66.87	AS2824 Deutsche Bank AG	`1.79ms` from New York City, US
148.137.252.119	AS7150 Commonwealth University of Pennsylvania	`6.39ms` from New York City, US
122.152.35.247	AS9351 ZTV CO.,LTD	`2.58ms` from Osaka, JP
90.23.94.199	AS3215 Orange S.A.	`5.77ms` from Paris, FR
82.150.191.23	AS16246 O2 Czech Republic, a.s.	`5.14ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -f4 49.75.204.160

traceroute to 49.75.204.160 (49.75.204.160): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.49 3.286 ms

5 *

6 *

7 *

8 [AS4134] 61.177.3.2 7.327 ms

9 [AS4134] 114.219.49.194 9.596 ms

10 [AS140292] 49.75.204.160 8.632 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 2026

What are IP address ranges?

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