49.75.52.0/24

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:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         CHINANET-JS Hostmaster
nic-hdl:        CH360-AP
e-mail:         [email protected]
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:         [email protected]
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:         [email protected]
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 49.75.52.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
49.75.52.230	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.66ms` from Shanghai, 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
197.55.101.232	AS8452 TE-AS	`6.18ms` from Cairo, EG
154.179.116.216	AS8452 TE-AS	`4.30ms` from Cairo, EG
139.215.34.152	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Changchun, CN
65.61.60.24	AS396912 Community Mental Health Authority of Clinton-Eaton-Ingham Counties	`8.69ms` from Chicago, US
201.66.63.200	AS8167 V tal	`6.78ms` from Curitiba, BR
175.140.172.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.07ms` from Kuala Lumpur, MY
75.83.83.184	AS20001 Charter Communications Inc	`6.39ms` from Los Angeles, US
176.169.103.152	AS5410 Bouygues Telecom SA	`1.44ms` from Paris, FR
98.83.138.136	AS14618 Amazon.com, Inc.	`0.63ms` from Reston, US
72.50.61.152	AS10396 DATACOM CARIBE, INC.	`1.74ms` from San Juan, PR
218.233.191.248	AS9318 SK Broadband Co Ltd	`7.42ms` from Seoul, KR
182.31.184.88	AS9694 Seokyung Cable Television Co.. Ltd.	`8.37ms` from Seoul, KR
118.77.134.56	AS4837 CHINA UNICOM China169 Backbone	`6.64ms` from Taiyuan, CN
77.127.169.152	AS12400 Partner Communications Ltd.	`1.92ms` from Tel Aviv, IL
175.41.243.136	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
178.113.164.120	AS25255 ==> TELE2 AUSTRIA <==	`10.92ms` from Vienna, AT
62.182.145.56	AS50625 Krosnienskie Centrum Informatyczne "KROSOFT"	`7.15ms` from Warsaw, PL
184.15.44.72	AS5650 Frontier Communications of America, Inc.	`7.26ms` from Ashburn, US
23.222.184.56	AS16625 Akamai Technologies, Inc.	`0.30ms` from Buenos Aires, AR
23.116.54.152	AS7018 AT&T Enterprises, LLC	`15.37ms` from Chicago, US
119.116.161.24	AS4837 CHINA UNICOM China169 Backbone	`15.67ms` from Dalian, CN
97.171.138.184	AS6167 Verizon Business	`19.13ms` from Denver, US
51.186.134.104	AS5607 Sky UK Limited	`1.46ms` from Dublin, IE
60.185.58.152	AS4134 CHINANET-BACKBONE	`9.45ms` from Hangzhou, CN
41.1.80.248	AS29975 Vodacom	`4.55ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f4 49.75.52.26

traceroute to 49.75.52.26 (49.75.52.26): 64 hops max, 52 byte packets

4 [AS4134] 222.184.63.49 3.561 ms

5 *

6 *

7 [AS4134] 61.155.34.30 8.784 ms

8 [AS140292] 49.75.52.26 8.93 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On December 14th 2025

What are IP address ranges?

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