49.75.45.0/24

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 49.75.45.0/24

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 49.75.0.0/16

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

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

IP Address	ASN	Details
49.75.45.65	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.50ms` 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
161.38.227.72	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`12.23ms` from Atlanta, US
120.201.45.152	AS9808 China Mobile Communications Group Co., Ltd.	`6.44ms` from Changchun, CN
75.187.171.120	AS10796 Charter Communications Inc	`12.87ms` from Columbus, US
38.132.99.24	AS9009 M247 Europe SRL	`0.38ms` from Frankfurt am Main, DE
213.122.30.248	AS2856 British Telecommunications PLC	`0.93ms` from London, GB
86.0.233.104	AS5089 Virgin Media Limited	`6.10ms` from London, GB
212.163.31.232	AS12462 Evolutio Cloud Enabler S.A. Unipersonal	`1.09ms` from Madrid, ES
46.216.49.72	AS25106 Mobile TeleSystems JLLC	`1.07ms` from Minsk, BY
31.38.219.200	AS5410 Bouygues Telecom SA	`11.52ms` from Paris, FR
174.26.237.136	AS209 CenturyLink Communications, LLC	`2.35ms` from Phoenix, US
87.110.13.248	AS12578 SIA Tet	`0.76ms` from Riga, LV
107.162.161.168	AS55002 F5, Inc.	`0.41ms` from San Jose, US
175.124.4.40	AS9318 SK Broadband Co Ltd	`4.42ms` from Seoul, KR
178.134.15.216	AS35805 JSC Silknet	`1.18ms` from Tbilisi, GE
140.227.169.152	AS2514 NTT PC Communications, Inc.	`0.68ms` from Tokyo, JP
8.142.181.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.27ms` from Zhangjiakou, CN
86.90.201.56	AS1136 KPN B.V.	`2.29ms` from Amsterdam, NL
41.234.191.152	AS8452 TE-AS	`4.21ms` from Cairo, EG
128.146.189.40	AS159 Ohio State University	`1.82ms` from Columbus, US
67.190.97.184	AS7922 Comcast Cable Communications, LLC	`4.23ms` from Denver, US
178.33.207.200	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
218.13.59.168	AS4134 CHINANET-BACKBONE	`3.44ms` from Guangzhou, CN
191.214.28.200	AS9304 HGC Global Communications Limited	`0.93ms` from Hong Kong, HK
41.15.122.200	AS29975 Vodacom	`11.51ms` from Johannesburg, ZA
38.209.35.136	AS393442 United Electric Cooperative	`3.04ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f4 49.75.45.129

traceroute to 49.75.45.129 (49.75.45.129): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.97 22.239 ms

5 *

6 *

7 *

8 [AS4134] 114.219.49.106 6.727 ms

9 [AS140292] 49.75.45.129 6.63 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 2026

What are IP address ranges?

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