61.177.21.0/24

AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	chinatelecom.cn
ASN	AS140292
Parent Range	61.177.0.0/16
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        61.177.0.0 - 61.177.255.255
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
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 61.177.21.0/24

Range	ASN	Company	Num of IPs
61.177.0.0/16	AS23650	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS138950	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS140292	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS134769	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS4134	CHINANET jiangsu province network	65,536

Nearby Ranges

BGP prefixes that overlap with 61.177.0.0/16

Range	ASN	Company	Num of IPs
61.177.0.0/16	AS134769	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS138950	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS140292	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS23650	CHINANET jiangsu province network	65,536
61.177.0.0/16	AS4134	CHINANET jiangsu province network	65,536

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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.177.21.61	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.13ms` from Nanjing, 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
41.110.80.152	AS36947 Telecom Algeria	`14.45ms` from Algiers, DZ
94.24.55.200	AS34358 Cyber_Folks SRL	`0.55ms` from Bucharest, RO
97.83.101.152	AS20115 Charter Communications LLC	`13.09ms` from Chicago, US
59.9.155.200	AS4766 Korea Telecom	`0.98ms` from Incheon, KR
23.95.52.248	AS36352 HostPapa	`0.38ms` from Los Angeles, US
212.45.142.184	AS8816 Metrolink S.R.L.	`0.51ms` from Milan, IT
223.226.98.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.56ms` from Mumbai, IN
177.72.193.216	AS262551 Farol Telecom	`4.72ms` from Novo Hamburgo, BR
71.47.206.184	AS33363 Charter Communications, Inc	`11.11ms` from Orlando, US
20.169.21.168	AS8075 Microsoft Corporation	`0.19ms` from Phoenix, US
4.246.57.136	AS8075 Microsoft Corporation	`0.40ms` from Quincy, US
180.159.181.8	AS4812 China Telecom (Group)	`5.11ms` from Shanghai, CN
1.171.162.104	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
82.168.131.152	AS1136 KPN B.V.	`2.54ms` from Amsterdam, NL
172.205.232.24	AS8075 Microsoft Corporation	`0.66ms` from Amsterdam, NL
49.233.124.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.09ms` from Beijing, CN
91.104.129.24	AS213155 Yettel Hungary Ltd.	`11.46ms` from Budapest, HU
152.163.24.104	AS27411 Leaseweb USA, Inc.	`1.06ms` from Chicago, US
68.60.166.104	AS7922 Comcast Cable Communications, LLC	`7.29ms` from Flint, US
52.58.191.232	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE
183.80.242.88	AS18403 FPT Telecom Company	`1.13ms` from Hanoi, VN
45.154.149.40	AS212286 LonConnect Ltd	`0.44ms` from London, GB
90.248.90.40	AS5378 Vodafone Limited	`2.17ms` from Manchester, GB
76.179.180.8	AS11351 Charter Communications Inc	`19.09ms` from New York City, US
159.108.196.40	AS2024 Eversource Energy	`4.61ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 61.177.21.49

traceroute to 61.177.21.49 (61.177.21.49): 64 hops max, 52 byte packets

4 [AS4134] 61.160.16.225 5.97 ms

5 *

6 *

7 *

8 [AS140292] 61.155.205.70 8.455 ms

9 *

10 *

11 [AS140292] 61.177.21.49 10.658 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales