140.240.0.0/16

AS4134 · CHINANET-BACKBONE

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Summary

Country	China
Domain	online.jx.cn
ASN	AS4134
Registry	APNIC
ID	CHINANET-BB

WHOIS Details

inetnum:        140.240.0.0 - 140.240.255.255
netname:        CHINANET-BB
descr:          CHINANET BACKBONE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        CH93-AP
tech-c:         JN113-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CHINANET
mnt-irt:        IRT-CHINANET-CN
last-modified:  2020-10-20T01:13:11Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-09-04T00:59:42Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

role:           JXDCB NET
address:        Jiangxi telecom network operation support department
address:        No.2009, Beijing East Road , nanchangÃƒÂƒÃ‚Â¯ÃƒÂ‚Ã‚Â¼ÃƒÂ‚Ã‚ÂŒjiangxi province
country:        CN
phone:          +86 79186600000
e-mail:         56561125@qq.com
remarks:        send spam reports to 56561125@qq.com
remarks:        and abuse reports to 56561125@qq.com
remarks:        http://www.online.jx.cn
admin-c:        XY1-AP
tech-c:         WZ1-CN
tech-c:         WW49-AP
nic-hdl:        JN113-AP
notify:         56561125@qq.com
mnt-by:         MAINT-IP-WWF
last-modified:  2020-04-02T08:23:08Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 140.0.0.0/8

Range	ASN	Company	Num of IPs
140.40.0.0/14	AS749	DoD Network Information Center	262,144
140.110.0.0/16	AS7539	Ministry of Education Computer Center	65,536
140.229.0.0/16	AS749	DoD Network Information Center	65,536
140.113.0.0/16	AS9916	Ministry of Education Computer Center	65,536
140.195.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.74.0.0/16	AS749	DoD Network Information Center	65,536
140.49.0.0/16	AS749	DoD Network Information Center	65,536
140.199.0.0/16	AS749	DoD Network Information Center	65,536
140.46.0.0/16	AS749	DoD Network Information Center	65,536
140.179.0.0/16	AS9808	Beijing Sinnet Technology Co., Ltd.	65,536
140.15.0.0/16	AS5852	DoD Network Information Center	65,536
140.1.0.0/16	AS721	DoD Network Information Center	65,536
140.21.0.0/16	AS5852	DoD Network Information Center	65,536
140.44.0.0/16	AS749	DoD Network Information Center	65,536
140.109.0.0/16	AS9264	Ministry of Education Computer Center	65,536
140.21.0.0/16	AS721	DoD Network Information Center	65,536
140.201.0.0/16	AS721	Headquarters, USAISC	65,536
140.15.0.0/16	AS749	DoD Network Information Center	65,536
140.142.0.0/16	AS73	University of Washington	65,536
140.3.0.0/16	AS749	DoD Network Information Center	65,536
140.34.0.0/16	AS749	DoD Network Information Center	65,536
140.33.0.0/16	AS749	DoD Network Information Center	65,536
140.166.0.0/16	AS56736	Vastra Gotalandsregionen	65,536
140.246.0.0/16	AS58519	CHINANET SHANDONG PROVINCE NETWORK	65,536
140.215.0.0/16	AS3549	U.S. Department of Interior Bureau of Reclamation	65,536
140.249.0.0/16	AS58540	CHINANET SHANDONG PROVINCE NETWORK	65,536
140.211.0.0/16	AS3701	University of Oregon	65,536
140.104.0.0/16	AS2381	Carroll College	65,536
140.156.0.0/16	AS749	Headquarters, USAISC	65,536
140.47.0.0/16	AS5831	DoD Network Information Center	65,536
140.189.0.0/16	AS2381	WiscNet	65,536
140.165.0.0/16	AS397353	Teledyne Brown Engineering	65,536
140.103.0.0/16	AS33030	College of Wooster	65,536
140.249.0.0/16	AS58541	CHINANET SHANDONG PROVINCE NETWORK	65,536
140.21.0.0/16	AS27046	DoD Network Information Center	65,536
140.179.0.0/16	AS55960	Beijing Sinnet Technology Co., Ltd.	65,536
140.220.0.0/16	AS600	Northeast Ohio Medical University	65,536
140.146.0.0/16	AS46103	University of Wisconsin Whitewater	65,536
140.227.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
140.211.0.0/16	AS6366	University of Oregon	65,536
140.140.0.0/16	AS749	Air Force Systems Networking	65,536
140.30.0.0/16	AS749	DoD Network Information Center	65,536
140.234.0.0/16	AS6932	EBSCO Industries, Inc.	65,536
140.100.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.232.0.0/16	AS53260	Clark University	65,536
140.223.0.0/16	AS701	Verizon Business	65,536
140.158.0.0/16	AS25709	Lamar University	65,536
140.175.0.0/16	AS56	Air Force Systems Networking	65,536
140.192.0.0/16	AS20130	Depaul University	65,536
140.165.0.0/16	AS206223	Teledyne Brown Engineering	65,536

Hosted domains

There are 24 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.240.38.12	io1.top	2
140.240.18.1	hnhnyy.cn	1
140.240.86.148	linnas.fun	1
140.240.81.2	cosplay12345.com	1
140.240.29.52	201baby.top	1
140.240.64.37	qhqxjx123888.cn	1
140.240.154.98	hzh8888.cn	1
140.240.10.217	1486690.xyz	1
140.240.82.18	linnas.fun	1
140.240.1.249	hnnzq.cn	1
140.240.12.229	ehsms.cn	1
140.240.55.246	ccfanhome.cloud	1
140.240.81.61	9260530.xyz	1
140.240.80.81	jiongnas.xyz	1
140.240.208.184	63238391.xyz	1
140.240.84.62	shira-aya.top	1
140.240.83.237	wlhot.cn	1
140.240.83.13	dikesk.top	1
140.240.180.58	hikc.cn	1
140.240.87.161	linnas.fun	1

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

11,364 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
140.240.128.1	AS4134 CHINANET-BACKBONE	`2.38ms` from Haikou, CN
140.240.101.2	AS4134 CHINANET-BACKBONE	`5.63ms` from Haikou, CN
140.240.134.22	AS4134 CHINANET-BACKBONE	`3.94ms` from Haikou, CN
140.240.153.215	AS4134 CHINANET-BACKBONE	`3.19ms` from Haikou, CN
140.240.169.62	AS4134 CHINANET-BACKBONE	`2.58ms` from Haikou, CN
140.240.214.221	AS4134 CHINANET-BACKBONE	`3.23ms` from Haikou, CN
140.240.234.148	AS4134 CHINANET-BACKBONE	`2.68ms` from Haikou, CN
140.240.238.20	AS4134 CHINANET-BACKBONE	`2.29ms` from Haikou, CN
140.240.210.231	AS4134 CHINANET-BACKBONE	`2.56ms` from Haikou, CN
140.240.146.203	AS4134 CHINANET-BACKBONE	`3.13ms` from Haikou, CN
140.240.180.34	AS4134 CHINANET-BACKBONE	`3.77ms` from Haikou, CN
140.240.229.47	AS4134 CHINANET-BACKBONE	`3.03ms` from Haikou, CN
140.240.218.108	AS4134 CHINANET-BACKBONE	`2.46ms` from Haikou, CN
140.240.131.2	AS4134 CHINANET-BACKBONE	`3.81ms` from Haikou, CN
140.240.149.222	AS4134 CHINANET-BACKBONE	`3.82ms` from Haikou, CN
140.240.121.117	AS4134 CHINANET-BACKBONE	`4.20ms` from Haikou, CN
140.240.223.183	AS4134 CHINANET-BACKBONE	`3.21ms` from Haikou, CN
140.240.196.82	AS4134 CHINANET-BACKBONE	`2.16ms` from Haikou, CN
140.240.200.241	AS4134 CHINANET-BACKBONE	`2.68ms` from Haikou, CN
140.240.137.205	AS4134 CHINANET-BACKBONE	`4.33ms` from Haikou, CN
140.240.118.167	AS4134 CHINANET-BACKBONE	`4.20ms` from Haikou, CN
140.240.140.73	AS4134 CHINANET-BACKBONE	`3.49ms` from Haikou, CN
140.240.190.189	AS4134 CHINANET-BACKBONE	`3.53ms` from Haikou, CN
140.240.172.178	AS4134 CHINANET-BACKBONE	`2.59ms` from Haikou, CN
140.240.174.221	AS4134 CHINANET-BACKBONE	`2.43ms` from Haikou, 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
71.14.113.128	AS20115 Charter Communications LLC	`10.94ms` from Atlanta, US
75.81.153.112	AS11427 Charter Communications Inc	`6.03ms` from Dallas, US
72.190.29.80	AS11427 Charter Communications Inc	`3.58ms` from Dallas, US
209.44.223.80	AS17306 JAB Wireless, INC.	`12.76ms` from Dallas, US
201.120.211.144	AS8151 UNINET	`4.44ms` from Guadalajara, MX
185.231.137.48	AS43915 TrueSpeed Communications Limited	`4.19ms` from London, GB
90.220.45.16	AS5607 Sky UK Limited	`5.43ms` from London, GB
216.167.22.96	AS2914 NTT America, Inc.	`0.56ms` from Los Angeles, US
87.28.141.0	AS3269 Telecom Italia S.p.A.	`2.25ms` from Milan, IT
68.52.157.144	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Murfreesboro, US
112.233.159.112	AS4837 CHINA UNICOM China169 Backbone	`5.00ms` from Qingdao, CN
186.37.85.128	AS27925 Entel PCS Telecomunicaciones S.A.	`15.14ms` from Santiago, CL
152.0.125.64	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.87ms` from Santo Domingo, DO
124.246.126.0	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.61ms` from Singapore, SG
113.29.245.224	AS38583 Andrew Sjoquist Enterprises Pty Ltd	`0.38ms` from Sydney, AU
188.234.222.32	AS51604 JSC "ER-Telecom Holding"	`1.96ms` from Yekaterinburg, RU
83.77.209.192	AS3303 Swisscom (Switzerland) Ltd	`1.80ms` from Zuerich, CH
84.73.111.208	AS6730 Sunrise GmbH	`8.52ms` from Zuerich, CH
154.248.135.144	AS36947 Telecom Algeria	`10.66ms` from Algiers, DZ
92.5.224.0	AS31898 Oracle Corporation	`0.14ms` from Amsterdam, NL
223.193.44.16	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`3.20ms` from Beijing, CN
181.89.39.112	AS7303 Telecom Argentina S.A.	`19.16ms` from Buenos Aires, AR
75.135.157.144	AS20115 Charter Communications LLC	`8.30ms` from Chicago, US
24.208.133.176	AS10796 Charter Communications Inc	`8.44ms` from Columbus, US
24.210.90.112	AS10796 Charter Communications Inc	`16.31ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 140.240.72.6

traceroute to 140.240.72.6 (140.240.72.6): 64 hops max, 52 byte packets

5 [AS9009] 37.120.141.94 206.053 ms

6 *

7 *

8 *

9 [AS4134] 218.77.144.114 196.964 ms

10 [AS4134] 140.240.72.6 204.599 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On October 30th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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