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 2025-04-24
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:           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	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	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

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

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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
74.235.9.120	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
109.229.168.72	AS51997 LLP Asket	`6.30ms` from Astana, KZ
94.227.126.136	AS6848 Telenet BV	`4.39ms` from Brussels, BE
82.26.202.8	AS25198 INTERKVM HOST SRL	`0.28ms` from Frankfurt am Main, DE
217.255.38.88	AS3320 Deutsche Telekom AG	`2.43ms` from Frankfurt am Main, DE
14.172.133.104	AS45899 VNPT Corp	`3.12ms` from Ho Chi Minh City, VN
66.91.28.168	AS20001 Charter Communications Inc	`6.60ms` from Honolulu, US
47.141.107.248	AS5650 Frontier Communications of America, Inc.	`1.37ms` from Los Angeles, US
4.198.126.120	AS8075 Microsoft Corporation	`0.44ms` from Melbourne, AU
117.217.124.40	AS9829 National Internet Backbone	`12.11ms` from Mumbai, IN
154.123.137.104	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`13.08ms` from Nairobi, KE
45.225.27.136	AS266927 BINARIO CLOUD SER DE COMPUTACAO E INFORMATICA LTDA	`0.58ms` from Osasco, BR
60.213.215.200	AS4837 CHINA UNICOM China169 Backbone	`8.67ms` from Qingdao, CN
14.80.91.168	AS4766 Korea Telecom	`7.51ms` from Seoul, KR
2.67.7.232	AS44034 Hi3G Access AB	`6.46ms` from Stockholm, SE
158.129.168.88	AS5479 University Network in Vilnius	`0.49ms` from Vilnius, LT
5.130.162.136	AS31200 Novotelecom Ltd	`19.27ms` from Yekaterinburg, RU
5.74.6.88	AS58224 Iran Telecommunication Company PJS	`17.05ms` from Yerevan, AM
139.208.206.120	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Changchun, CN
91.60.33.104	AS3320 Deutsche Telekom AG	`3.23ms` from Frankfurt am Main, DE
85.220.101.232	AS6677 Mila hf	`1.35ms` from Hafnarfjoerdur, IS
37.224.79.88	AS25019 Saudi Telecom Company JSC	`2.32ms` from Jeddah, SA
2.219.80.72	AS5607 Sky UK Limited	`1.13ms` from London, GB
162.202.195.184	AS7018 AT&T Enterprises, LLC	`4.01ms` from Miami, US
191.248.141.88	AS18881 TELEFÔNICA BRASIL S.A	`1.87ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m12 117.61.21.71

traceroute to 117.61.21.71 (117.61.21.71): 12 hops max, 52 byte packets

3 [AS3257] 213.39.2.65 1.649 ms

4 *

5 *

6 [AS4134] 202.97.76.41 251.287 ms

7 *

8 [AS4134] 202.97.61.165 259.557 ms

9 [AS140636] 115.170.218.6 261.812 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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