61.132.51.0/24

AS137702 · Nanjing, Jiangsu Province, P.R.China.

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS137702
Parent Range	61.132.0.0/17
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        61.132.0.0 - 61.132.127.255
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
mnt-by:         MAINT-CHINANET
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     maint-chinanet-js
status:         ALLOCATED non-PORTABLE
last-modified:  2008-09-04T06:51:29Z
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 61.132.51.0/24

Range	ASN	Company	Num of IPs
61.132.0.0/17	AS137702	CHINANET jiangsu province network	32,768
61.132.0.0/17	AS146966	CHINANET jiangsu province network	32,768
61.132.0.0/17	AS4134	CHINANET jiangsu province network	32,768

Nearby Ranges

BGP prefixes that overlap with 61.132.0.0/16

Range	ASN	Company	Num of IPs
61.132.0.0/17	AS137702	CHINANET jiangsu province network	32,768
61.132.0.0/17	AS146966	CHINANET jiangsu province network	32,768
61.132.0.0/17	AS4134	CHINANET jiangsu province network	32,768
61.132.128.0/17	AS4134	CHINANET Anhui province network	32,768

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.132.51.131	htsc.com.cn	3
61.132.51.138	zhangle.com	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

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
104.119.96.184	AS16625 Akamai Technologies, Inc.	`0.42ms` from Adelaide, AU
47.108.105.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.42ms` from Chengdu, CN
27.14.162.200	AS4837 CHINA UNICOM China169 Backbone	`3.69ms` from Chongqing, CN
118.143.42.120	AS9304 HGC Global Communications Limited	`0.94ms` from Hong Kong, HK
8.34.31.120	AS17378 TierPoint, LLC	`1.45ms` from Jacksonville, US
67.71.68.72	AS577 Bell Canada	`7.02ms` from Montreal, CA
105.156.205.232	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.29ms` from Rabat, MA
42.238.52.56	AS4837 CHINA UNICOM China169 Backbone	`4.67ms` from Zhengzhou, CN
87.233.180.248	AS15703 TrueServer BV AS number	`0.55ms` from Amsterdam, NL
214.2.229.88	AS5972 United States Department of Defense (DoD)	`17.02ms` from Charlotte, US
146.87.34.136	AS786 Jisc Services Limited	`2.39ms` from Chester, GB
104.89.198.152	AS16625 Akamai Technologies, Inc.	`0.09ms` from Fortaleza, BR
129.204.14.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
203.142.90.8	AS24334 Cyberport Hong Kong	`3.06ms` from Hong Kong, HK
36.4.47.56	AS4134 CHINANET-BACKBONE	`11.26ms` from Huai'an, CN
213.58.140.72	AS9186 ONITELECOM - INFOCOMUNICACOES, S.A.	`0.48ms` from Lisbon, PT
115.129.39.40	AS7545 TPG Telecom Limited	`1.65ms` from Melbourne, AU
217.57.127.72	AS3269 Telecom Italia S.p.A.	`4.75ms` from Milan, IT
222.204.244.248	AS4538 China Education and Research Network Center	`2.73ms` from Shanghai, CN
201.146.255.56	AS8151 UNINET	`8.01ms` from Tucson, US
129.213.171.200	AS31898 Oracle Corporation	`0.18ms` from Ashburn, US
45.24.103.56	AS7018 AT&T Enterprises, LLC	`10.21ms` from Dallas, US
94.4.248.72	AS5607 Sky UK Limited	`2.41ms` from Erith, GB
62.158.241.232	AS3320 Deutsche Telekom AG	`5.77ms` from Frankfurt am Main, DE
194.144.27.8	AS12969 Vodafone Iceland	`2.41ms` from Hafnarfjoerdur, IS

Traceroute

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

traceroute -a -n -q1 -f5 -m13 61.132.51.60

traceroute to 61.132.51.60 (61.132.51.60): 13 hops max, 52 byte packets

5 [AS4134] 81.173.21.33 14.672 ms

6 *

7 *

8 *

9 *

10 [AS137702] 202.102.69.54 224.324 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On February 7th 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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