49.73.178.0/24

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 49.73.178.0/24

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

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Useful for Cybersecurity

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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
86.81.94.248	AS1136 KPN B.V.	`2.48ms` from Amsterdam, NL
181.59.41.88	AS14080 Telmex Colombia S.A.	`1.11ms` from Bogota, CO
196.77.49.152	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.15ms` from Casablanca, MA
136.185.30.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.07ms` from Chennai, IN
63.141.31.184	AS62658 City of Wyandotte	`10.74ms` from Chicago, US
86.66.184.248	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.21ms` from Lausanne, CH
97.90.137.40	AS20115 Charter Communications LLC	`3.51ms` from Los Angeles, US
179.24.73.88	AS6057 Administracion Nacional de Telecomunicaciones	`1.36ms` from Montevideo, UY
72.82.233.152	AS701 Verizon Business	`2.77ms` from New York City, US
183.154.0.232	AS4134 CHINANET-BACKBONE	`7.08ms` from Ningbo, CN
133.123.10.88	AS7522 STNet, Incorporated	`5.20ms` from Osaka, JP
68.199.159.248	AS6128 Cablevision Systems Corp.	`5.81ms` from Piscataway, US
116.84.161.8	AS23908 IIAC	`2.66ms` from Seoul, KR
220.127.10.152	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
107.152.37.248	AS11878 tzulo, inc.	`1.15ms` from Chicago, US
219.136.0.104	AS4134 CHINANET-BACKBONE	`2.54ms` from Guangzhou, CN
182.180.130.232	AS17557 Pakistan Telecommunication Company Limited	`1.53ms` from Islamabad, PK
86.140.225.88	AS2856 British Telecommunications PLC	`5.49ms` from London, GB
83.51.7.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.43ms` from Madrid, ES
89.253.197.40	AS41535 LLC ASTRA CLOUD	`1.23ms` from Moscow, RU
78.36.4.136	AS12389 PJSC Rostelecom	`1.40ms` from Murmansk, RU
83.202.101.248	AS3215 Orange S.A.	`3.59ms` from Paris, FR
128.32.48.216	AS25 University of California at Berkeley	`2.72ms` from San Jose, US
52.159.147.216	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
220.81.67.216	AS4766 Korea Telecom	`4.79ms` 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 -m19 49.73.178.117

traceroute to 49.73.178.117 (49.73.178.117): 19 hops max, 52 byte packets

3 [AS174] 154.25.16.9 53.344 ms

4 [AS174] 154.54.37.141 7.881 ms

5 [AS174] 130.117.0.189 12.908 ms

6 [AS174] 130.117.0.94 17.611 ms

7 [AS174] 154.54.72.173 47.773 ms

8 [AS174] 154.54.72.165 37.048 ms

9 [AS174] 154.54.62.121 39.77 ms

10 [AS174] 154.54.76.210 40.083 ms

11 [AS174] 149.11.228.55 41.74 ms

12 *

13 *

14 [AS4134] 202.97.24.133 259.67 ms

15 *

16 [AS140292] 180.97.78.78 238.39 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On December 14th 2025

What are IP address ranges?

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