49.73.139.0/24

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:  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 49.73.139.0/24

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 49.73.0.0/16

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
86.94.48.72	AS1136 KPN B.V.	`3.25ms` from Amsterdam, NL
20.20.110.120	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
60.26.142.72	AS4837 CHINA UNICOM China169 Backbone	`4.99ms` from Beijing, CN
41.91.248.200	AS37069 The Egyptian Company for Mobile Services (Mobinil)	`5.09ms` from Cairo, EG
85.225.17.8	AS8434 Telenor Sverige AB	`4.08ms` from Copenhagen, DK
186.206.80.248	AS28573 Claro NXT Telecomunicacoes Ltda	`1.46ms` from Curitiba, BR
185.72.116.72	AS201587 verkko-osuuskunta Kuuskaista	`1.03ms` from Helsinki, FI
98.184.146.152	AS22773 Cox Communications Inc.	`5.46ms` from Kansas City, US
72.11.167.120	AS11290 Cogeco Connexion inc	`9.67ms` from Montreal, CA
153.130.76.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.68ms` from Osaka, JP
71.30.253.136	AS7029 Windstream Communications LLC	`6.80ms` from Atlanta, US
45.195.152.168	AS147176 NZ Network Enterprise Co., Ltd.	`0.45ms` from Bangkok, TH
8.146.28.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.71ms` from Beijing, CN
60.25.242.8	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Beijing, CN
190.226.82.152	AS7303 Telecom Argentina S.A.	`6.50ms` from Buenos Aires, AR
3.253.82.72	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
45.150.149.56	AS215238 IRFAN TUGRA ONEM	`0.17ms` from Istanbul, TR
190.107.38.200	AS27839 Comteco Ltda	`4.99ms` from La Paz, BO
209.160.232.24	AS46887 Crown Castle Fiber LLC	`10.00ms` from Miami, US
35.184.164.152	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
98.45.183.184	AS7922 Comcast Cable Communications, LLC	`4.03ms` from Fremont, US
119.29.94.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
47.180.225.88	AS5650 Frontier Communications of America, Inc.	`3.50ms` from Los Angeles, US
153.192.63.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.99ms` from Osaka, JP
223.33.5.184	AS9644 SK Telecom	`2.46ms` 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 -f3 -m12 49.73.139.69

traceroute to 49.73.139.69 (49.73.139.69): 12 hops max, 52 byte packets

3 [AS5511] 193.251.242.93 104.967 ms

4 [AS4134] 81.173.28.13 105.152 ms

5 *

6 *

7 *

8 *

9 [AS140292] 61.155.187.26 325.314 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Lagos, NG

On November 14th 2025

What are IP address ranges?

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