117.61.51.0/24

AS140636 · China Telecom

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140636
Parent Range	117.60.0.0/14
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        117.60.0.0 - 117.63.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
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-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:34Z
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:  2026-03-13T07:12:20Z
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

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
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

Overlapping Ranges

BGP prefixes that contain 117.61.51.0/24

Range	ASN	Company	Num of IPs
117.60.0.0/14	AS134756	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS137689	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS137692	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140292	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140293	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140636	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140638	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS4134	CHINANET jiangsu province network	262,144

Nearby Ranges

BGP prefixes that overlap with 117.61.0.0/16

Range	ASN	Company	Num of IPs
117.60.0.0/14	AS134756	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS137689	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS137692	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140292	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140293	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140636	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS140638	CHINANET jiangsu province network	262,144
117.60.0.0/14	AS4134	CHINANET jiangsu province network	262,144

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
57.128.176.72	AS16276 OVH SAS	`0.10ms` from Erith, GB
85.115.58.200	AS44444 Forcepoint UK Limited	`0.39ms` from Frankfurt am Main, DE
193.70.57.248	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
51.210.212.200	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
82.83.171.72	AS3209 Vodafone GmbH	`4.29ms` from Hamburg, DE
147.148.175.168	AS2856 British Telecommunications PLC	`4.13ms` from London, GB
217.44.217.40	AS2856 British Telecommunications PLC	`7.33ms` from London, GB
124.222.239.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.72ms` from Shanghai, CN
43.106.109.40	AS45102 Alibaba (US) Technology Co., Ltd.	`1.00ms` from Singapore, SG
114.179.83.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.47ms` from Tokyo, JP
201.89.7.136	AS8167 V tal	`1.43ms` from Curitiba, BR
68.105.51.24	AS22773 Cox Communications Inc.	`14.47ms` from Dallas, US
211.143.198.136	AS9808 China Mobile Communications Group Co., Ltd.	`4.87ms` from Fuzhou, CN
125.242.169.72	AS17858 LG POWERCOMM	`2.01ms` from Incheon, KR
83.104.235.216	AS5378 Vodafone Limited	`11.23ms` from London, GB
95.120.176.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.39ms` from Madrid, ES
69.84.125.120	AS11776 Breezeline	`3.29ms` from Miami, US
133.130.217.88	AS2514 NTT PC Communications, Inc.	`2.22ms` from Osaka, JP
101.35.244.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.29ms` from Shanghai, CN
177.134.140.152	AS18881 TELEFÔNICA BRASIL S.A	`18.09ms` from São Paulo, BR
120.5.122.216	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Tianjin, CN
13.158.142.200	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
2.17.25.104	AS8697 Jordan Telecommunications PSC	`0.54ms` from Amman, JO
66.58.147.72	AS8047 GENERAL COMMUNICATION, INC.	`8.09ms` from Anchorage, US
59.88.8.88	AS9829 National Internet Backbone	`14.02ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m11 117.61.51.1

traceroute to 117.61.51.1 (117.61.51.1): 11 hops max, 52 byte packets

4 [AS3356] 212.133.96.206 239.422 ms

5 *

6 *

7 *

8 [AS140636] 115.170.218.6 274.569 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

On April 13th 2026

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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