203.76.240.0/22

AS23650 · AS Number for CHINANET jiangsu province backbone

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Summary

Country	China
Domain	vzidc.com
ASN	AS23650
Registry	APNIC
ID	WZNT

WHOIS Details

inetnum:        203.76.240.0 - 203.76.243.255
netname:        wznt
descr:          Jiangsu Weizi Network Technology Co?Ltd
country:        CN
admin-c:        WJJ48-AP
tech-c:         WJJ48-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-WZNT-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:20Z
source:         APNIC

irt:            IRT-wznt-CN
address:        Changzhou Wujin Hutang Maoye Thai urban business cubic room 2708
e-mail:         wjj@vzidc.com
abuse-mailbox:  wjj@vzidc.com
admin-c:        WJJ48-AP
tech-c:         WJJ48-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:03Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Jian jun wang
address:        Changzhou Wujin Hutang Maoye Thai urban business cubic room 2708
country:        CN
phone:          +86-18115006622
e-mail:         wjj@vzidc.com
nic-hdl:        WJJ48-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-05-25T07:42:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.76.0.0/16

Range	ASN	Company	Num of IPs
203.76.0.0/18	AS17766	Nexon Asia Pacific Pty Ltd	16,384
203.76.96.0/19	AS23688	Link3 Technologies Ltd.	8,192
203.76.64.0/19	AS9622	Kurashiki Cable TV Corporation	8,192
203.76.200.0/21	AS17639	CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC	2,048
203.76.192.0/21	AS17970	Sky Cable Corporation	2,048
203.76.144.0/21	AS17469	Access Telecom	2,048
203.76.152.0/21	AS6079	NET-203-76-152-0-21	2,048
203.76.172.0/22	AS45470	10 Ubi Crescent # 05-05	1,024
203.76.220.0/22	AS134204	Muhammad rakibul hassan t/a Business Network	1,024
203.76.232.0/22	AS26658	10F, Shun Fat Industrial Building	1,024
203.76.236.0/22	AS26658	RM 1102 CHEUNG TAT CENTER	1,024
203.76.164.0/22	AS38648	F-REGI Co.,Ltd.	1,024
203.76.224.0/22	AS133206	DGTEK PTY LTD	1,024
203.76.208.0/22	AS4811	Beijing Sankuai Cloud Computing Co.,Ltd.	1,024
203.76.212.0/22	AS4811	Beijing Sankuai Cloud Computing Co.,Ltd.	1,024
203.76.216.0/22	AS4811	Beijing Sankuai Cloud Computing Co.,Ltd.	1,024
203.76.190.0/23	AS133661	Netplus Broadband Services Private Limited	512
203.76.180.0/23	AS133661	Netplus Broadband Services Private Limited	512
203.76.189.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
203.76.222.0/24	AS134204	Business Network	256
203.76.221.0/24	AS134204	Business Network	256
203.76.247.0/24	AS17676	Japan	256
203.76.220.0/24	AS134204	Business Network	256
203.76.174.0/24	AS45470	Webzilla (AP region)	256
203.76.188.0/24	AS133661	Netplus Broadband Services Private Limited	256
203.76.175.0/24	AS45470	Webzilla (AP region)	256
203.76.128.0/24	AS45528		256
203.76.178.0/24	AS133661	Netplus Broadband Services Private Limited	256
203.76.172.0/24	AS45470	Webzilla (AP region)	256
203.76.173.0/24	AS45470	Webzilla (AP region)	256
203.76.223.0/24	AS134204	Business Network	256
203.76.182.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
203.76.183.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
203.76.244.0/24	AS134835	JP	256
203.76.245.0/24	AS134835	JP	256
203.76.246.0/24	AS134835	SG	256
203.76.177.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
203.76.184.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
203.76.179.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
203.76.186.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.76.241.6	l2tp.cn	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

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

IP Address	ASN	Details
203.76.240.1	AS23650 AS Number for CHINANET jiangsu province backbone	`3.50ms` from Nanjing, CN
203.76.241.154	AS23650 AS Number for CHINANET jiangsu province backbone	`3.35ms` 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
108.56.69.38	AS701 Verizon Business	`1.74ms` from Ashburn, US
124.150.163.134	AS18015 Fastcom Limited	`0.79ms` from Auckland, NZ
52.212.110.22	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
43.196.123.214	AS55960 Beijing Guanghuan Xinwang Digital	`9.29ms` from Jining, CN
38.14.59.230	AS398823 PEG TECH INC	`0.34ms` from Los Angeles, US
51.49.147.134	AS16509 Amazon.com, Inc.	`6.65ms` from Madrid, ES
104.116.173.118	AS16625 Akamai Technologies, Inc.	`0.56ms` from Melbourne, AU
79.164.74.134	AS8615 "Central Telegraph" Public Joint-stock Company	`1.90ms` from Moscow, RU
173.61.42.230	AS701 Verizon Business	`3.20ms` from New York City, US
95.86.99.86	AS42925 Internet Rimon LTD	`0.39ms` from Petaẖ Tiqva, IL
67.180.105.214	AS7922 Comcast Cable Communications, LLC	`5.94ms` from San Jose, US
111.240.68.22	AS3462 Data Communication Business Group	`2.34ms` from Taipei, TW
38.23.21.134	AS23418 The Darien Telephone Co. Inc.	`8.19ms` from Atlanta, US
81.245.63.102	AS5432 Proximus NV	`1.24ms` from Brussels, BE
46.214.157.214	AS48161 NEXTGEN COMMUNICATIONS SRL	`11.96ms` from Bucharest, RO
77.187.141.86	AS6805 Telefonica Germany GmbH & Co.OHG	`2.30ms` from Frankfurt am Main, DE
195.224.116.166	AS5413 Wavenet Limited	`1.96ms` from London, GB
90.213.111.22	AS5607 Sky UK Limited	`1.54ms` from London, GB
73.245.249.214	AS7922 Comcast Cable Communications, LLC	`9.16ms` from Miami, US
60.156.197.38	AS17676 SoftBank Corp.	`3.50ms` from Osaka, JP
162.156.173.150	AS852 TELUS Communications Inc.	`4.37ms` from Seattle, US
24.189.185.198	AS6128 Cablevision Systems Corp.	`5.68ms` from Secaucus, US
61.75.45.150	AS4766 Korea Telecom	`0.91ms` from Seoul, KR
125.252.234.70	AS16625 Akamai Technologies, Inc.	`0.32ms` from Sepang, MY
134.36.3.38	AS786 Jisc Services Limited	`12.82ms` from Sheffield, GB

Traceroute

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

traceroute -a -n -q1 -f6 203.76.241.144

traceroute to 203.76.241.144 (203.76.241.144): 64 hops max, 52 byte packets

6 [AS56046] 223.110.19.109 1.424 ms

7 *

8 *

9 [AS56046] 112.21.175.74 4.738 ms

10 *

11 *

12 *

13 [AS23650] 203.76.241.144 3.747 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On March 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.

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

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