117.61.21.0/24

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 117.61.21.0/24

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
101.200.122.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.02ms` from Beijing, CN
69.13.29.72	AS54489 CoreSpace, Inc.	`0.75ms` from Dallas, US
162.194.251.136	AS7018 AT&T Enterprises, LLC	`2.38ms` from Dallas, US
217.226.196.184	AS3320 Deutsche Telekom AG	`4.35ms` from Hamburg, DE
116.110.161.136	AS24086 Viettel Corporation	`13.46ms` from Ho Chi Minh City, VN
27.221.191.184	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Qingdao, CN
3.95.116.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
190.123.255.120	AS52486 Cooperativa Electrica de Galvez Ltda.	`5.65ms` from Rosario, AR
85.128.138.72	AS15967 Nazwa.pl Sp.z.o.o.	`0.32ms` from Sao Paulo, BR
186.193.143.136	AS262729 Telemidia Sistema de Telecomunicacao Ltda	`5.13ms` from Sao Paulo, BR
180.158.171.24	AS4812 China Telecom (Group)	`2.39ms` from Shanghai, CN
111.178.199.40	AS4134 CHINANET BACKBONE	`4.67ms` from Wuhan, CN
37.122.97.152	AS28812 PJSC Bashinformsvyaz	`9.17ms` from Yekaterinburg, RU
63.32.178.40	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
24.222.254.168	AS11260 EastLink	`17.08ms` from Fredericton, CA
18.60.177.8	AS16509 Amazon.com, Inc.	`1.25ms` from Hyderabad, IN
47.206.225.200	AS5650 Frontier Communications of America, Inc.	`6.24ms` from Miami, US
37.58.36.72	AS15774 Limited Liability Company TTK-Svyaz	`8.43ms` from Moscow, RU
78.124.31.120	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`19.85ms` from Paris, FR
159.0.195.104	AS25019 Saudi Telecom Company JSC	`1.98ms` from Riyadh, SA
93.150.62.8	AS30722 Fastweb SpA	`10.76ms` from Rome, IT
92.62.118.56	AS214673 mijn.host B.V.	`0.41ms` from Amsterdam, NL
97.149.9.248	AS6167 Verizon Business	`11.88ms` from Chicago, US
52.18.126.232	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
94.12.166.136	AS5607 Sky UK Limited	`4.85ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m12 117.61.21.154

traceroute to 117.61.21.154 (117.61.21.154): 12 hops max, 52 byte packets

4 [AS174] 154.54.86.137 136.097 ms

5 [AS174] 38.104.138.106 142.628 ms

6 *

7 [AS4134] 202.97.12.53 283.292 ms

8 *

9 [AS140636] 115.170.218.194 285.704 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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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