49.75.12.0/23

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 49.75.12.0/23

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

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

IP Address	ASN	Details
49.75.13.1	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`4.66ms` from Nanjing, CN
49.75.12.129	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.19ms` 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
93.89.70.167	AS196733 Eskisehir Bilisim Iletisim San. ve Tic. A.S.	`8.04ms` from Ankara, TR
3.95.173.23	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
160.177.29.23	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.04ms` from Casablanca, MA
70.231.70.23	AS7018 AT&T Enterprises, LLC	`8.86ms` from Chicago, US
38.15.57.39	AS397142 City of Fort Collins	`1.86ms` from Denver, US
34.254.79.167	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
197.92.160.55	AS20011 Dimension Data	`1.50ms` from Durban, ZA
117.30.45.7	AS4134 CHINANET-BACKBONE	`6.21ms` from Fuzhou, CN
77.0.141.151	AS6805 Telefonica Germany GmbH & Co.OHG	`2.36ms` from Hamburg, DE
118.219.226.151	AS9318 SK Broadband Co Ltd	`6.75ms` from Incheon, KR
2.141.222.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.20ms` from Madrid, ES
121.231.38.199	AS4134 CHINANET-BACKBONE	`4.50ms` from Nanjing, CN
185.149.8.7	AS16347 ADISTA SAS	`12.78ms` from Paris, FR
41.109.49.55	AS36947 Telecom Algeria	`11.78ms` from Algiers, DZ
98.209.147.55	AS7922 Comcast Cable Communications, LLC	`8.43ms` from Flint, US
37.56.19.7	AS25019 Saudi Telecom Company JSC	`2.02ms` from Jeddah, SA
46.201.106.71	AS6849 JSC "Ukrtelecom"	`7.23ms` from Kyiv, UA
104.185.145.135	AS7018 AT&T Enterprises, LLC	`15.62ms` from Los Angeles, US
73.179.94.103	AS7922 Comcast Cable Communications, LLC	`9.17ms` from Miami, US
88.46.164.231	AS3269 Telecom Italia S.p.A.	`3.71ms` from Milan, IT
167.56.182.199	AS6057 Administracion Nacional de Telecomunicaciones	`1.81ms` from Montevideo, UY
174.17.47.151	AS209 CenturyLink Communications, LLC	`1.20ms` from Phoenix, US
123.134.165.247	AS4837 CHINA UNICOM China169 Backbone	`5.30ms` from Qingdao, CN
169.237.118.135	AS6192 University of California, Davis	`3.44ms` from San Jose, US
39.108.244.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f4 49.75.13.154

traceroute to 49.75.13.154 (49.75.13.154): 64 hops max, 52 byte packets

4 [AS4134] 218.2.79.185 2.974 ms

5 *

6 *

7 *

8 [AS4134] 117.81.242.74 10.646 ms

9 [AS140292] 49.75.13.154 6.822 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 2026

What are IP address ranges?

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