117.21.187.0/24

AS139201 · Jiangxi Jiujiang IDC

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Summary

Country	China
Domain	online.jx.cn
ASN	AS139201
Registry	APNIC
ID	CHINANET-JX

WHOIS Details

inetnum:        117.21.0.0 - 117.21.255.255
netname:        CHINANET-JX
descr:          CHINANET Jiangxi province 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-IP-WWF
mnt-routes:     MAINT-IP-WWF
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:04Z
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:  2025-04-24T03:21:26Z
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

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

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

IP Address	ASN	Details
117.21.187.27	AS139201 Jiangxi Jiujiang IDC	`2.25ms` from Nanchang, 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
52.232.34.136	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
114.253.176.136	AS4808 China Unicom Beijing Province Network	`3.43ms` from Beijing, CN
114.252.41.232	AS4808 China Unicom Beijing Province Network	`3.35ms` from Beijing, CN
72.32.162.248	AS33070 Rackspace Hosting	`1.01ms` from Dallas, US
193.122.1.88	AS31898 Oracle Corporation	`0.44ms` from Frankfurt am Main, DE
93.227.80.184	AS3320 Deutsche Telekom AG	`7.88ms` from Frankfurt am Main, DE
199.244.45.136	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.80ms` from Hong Kong, HK
166.1.175.232	AS62240 Clouvider	`0.22ms` from London, GB
153.223.77.136	AS4713 NTT Communications Corporation	`9.27ms` from Osaka, JP
45.43.61.40	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.33ms` from Taipei, TW
114.149.81.200	AS4713 NTT Communications Corporation	`8.67ms` from Tokyo, JP
114.186.180.24	AS4713 NTT Communications Corporation	`4.37ms` from Tokyo, JP
95.85.9.40	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
40.91.218.200	AS8075 Microsoft Corporation	`0.19ms` from Amsterdam, NL
174.173.98.24	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Ashburn, US
114.241.6.88	AS4808 China Unicom Beijing Province Network	`3.71ms` from Beijing, CN
217.84.107.136	AS3320 Deutsche Telekom AG	`3.34ms` from Frankfurt am Main, DE
93.130.147.24	AS6805 Telefonica Germany GmbH & Co.OHG	`4.31ms` from Frankfurt am Main, DE
80.217.194.168	AS1257 Tele2 Sverige AB	`4.01ms` from Goeteborg, SE
182.177.176.184	AS17557 Pakistan Telecommunication Company Limited	`12.81ms` from Islamabad, PK
66.60.78.40	AS11766 Meriplex Communications, Ltd.	`7.00ms` from Los Angeles, US
162.196.56.40	AS7018 AT&T Enterprises, LLC	`17.08ms` from Los Angeles, US
52.172.3.232	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
119.68.12.200	AS17858 LG POWERCOMM	`1.80ms` from Seoul, KR
112.170.74.168	AS4766 Korea Telecom	`1.80ms` 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 117.21.187.206

traceroute to 117.21.187.206 (117.21.187.206): 64 hops max, 52 byte packets

1 [AS63023] 23.150.152.1 0.213 ms

2 [AS6461] 64.125.81.145 0.37 ms

3 *

4 *

5 [AS4134] 218.30.54.58 2.978 ms

6 *

7 *

8 *

9 *

10 [AS139201] 111.74.121.110 167.08 ms

11 *

12 *

13 [AS139201] 117.21.187.206 149.152 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On August 22nd 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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