103.252.172.0/22

AS133465  ·  Duke Kunshan University

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

Sign up for free ›

Summary

Country China
Domain duke.edu
ASN AS133465
Registry APNIC
ID DKU-CN

Pingable IPs

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

IP Address ASN Details
103.252.172.234 AS133465 Duke Kunshan University 32.56ms from Wuhan, 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
92.68.8.6 AS1136 KPN B.V. 1.15ms from Amsterdam, NL
198.61.179.86 AS19994 Rackspace Hosting 1.29ms from Chicago, US
116.62.8.38 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.62ms from Hangzhou, CN
1.219.167.22 AS3786 LG DACOM Corporation 2.32ms from Seoul, KR
183.104.141.6 AS4766 Korea Telecom 7.31ms from Seoul, KR
115.65.205.214 AS9595 NTT-ME Corporation 4.00ms from Tokyo, JP
86.88.174.86 AS1136 KPN B.V. 1.02ms from Amsterdam, NL
108.166.54.246 AS19994 Rackspace Hosting 1.25ms from Chicago, US
174.3.235.22 AS6327 Shaw Communications Inc. 5.05ms from Edmonton, CA
115.220.135.54 AS4134 CHINANET-BACKBONE 6.76ms from Hangzhou, CN
31.181.221.86 AS12389 PJSC Rostelecom 2.50ms from Krasnodar, RU
104.166.11.118 AS7352 WECOM LLC 7.39ms from Los Angeles, US
101.188.89.6 AS1221 Telstra Limited 2.46ms from Melbourne, AU
68.95.178.198 AS7018 AT&T Enterprises, LLC 10.45ms from Miami, US
79.43.16.166 AS3269 Telecom Italia S.p.A. 16.79ms from Milan, IT
58.94.247.230 AS4713 NTT Communications Corporation 18.18ms from Osaka, JP
23.59.233.134 AS20940 Akamai International B.V. 0.06ms from Porto Alegre, BR
66.23.229.166 AS19318 Interserver, Inc 0.59ms from Secaucus, US
101.95.147.6 AS4812 China Telecom (Group) 3.92ms from Shanghai, CN
91.24.11.38 AS3320 Deutsche Telekom AG 0.98ms from Berlin, DE
182.131.210.86 AS4134 CHINANET-BACKBONE 8.01ms from Chengdu, CN
124.104.241.150 AS9299 Philippine Long Distance Telephone Company 16.90ms from Manila, PH
80.183.7.214 AS3269 Telecom Italia S.p.A. 3.83ms from Milan, IT
192.126.153.198 AS397731 EliteWork LLC 1.07ms from Seattle, US
69.72.62.6 AS14390 Coretel America, Inc. 1.44ms from Ashburn, US

WHOIS Details

inetnum:        103.252.172.0 - 103.252.175.255
netname:        DKU-CN
descr:          1699 Zuchongzhi Road
descr:          Kunshan, Jiangsu, China
country:        CN
org:            ORG-DKU1-AP
admin-c:        DKUA1-AP
tech-c:         DKUA1-AP
abuse-c:        AD1006-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organisation's account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-DKU-CN
mnt-routes:     MAINT-DKU-CN
mnt-irt:        IRT-DKU-CN
last-modified:  2020-11-10T13:11:02Z
source:         APNIC

irt:            IRT-DKU-CN
address:        1699 Zuchongzhi Road, Kunshan, Jiangsu, China, Kunshan Jiangsu 215300
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DKUA1-AP
tech-c:         DKUA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-03-11
mnt-by:         MAINT-DKU-CN
last-modified:  2025-03-11T14:25:10Z
source:         APNIC

organisation:   ORG-DKU1-AP
org-name:       Duke Kunshan University
org-type:       LIR
country:        CN
address:        No. 8 Duke Avenue
address:        Kunshan, Jiangsu, China
phone:          +86 512 36657044
fax-no:         +86 512 57728899
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:16Z
source:         APNIC

role:           ABUSE DKUCN
country:        ZZ
address:        1699 Zuchongzhi Road, Kunshan, Jiangsu, China, Kunshan Jiangsu 215300
phone:          +000000000
e-mail:         [email protected]
admin-c:        DKUA1-AP
tech-c:         DKUA1-AP
nic-hdl:        AD1006-AP
remarks:        Generated from irt object IRT-DKU-CN
remarks:        [email protected] was validated on 2025-03-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-11T14:25:18Z
source:         APNIC

role:           Duke Kunshan University administrator
address:        1699 Zuchongzhi Road, Kunshan, Jiangsu, China, Kunshan Jiangsu 215300
country:        CN
phone:          +1 919 684 8121
fax-no:         +1 919 684 8121
e-mail:         [email protected]
admin-c:        DKUA1-AP
tech-c:         DKUA1-AP
nic-hdl:        DKUA1-AP
mnt-by:         MAINT-DKU-CN
last-modified:  2013-10-20T08:06:14Z
source:         APNIC

route:          103.252.172.0/22
descr:          Route object for 103.252.172.0/22
origin:         AS133465
mnt-by:         MAINT-DKU-CN
country:        CN
last-modified:  2017-12-18T04:00:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.252.0.0/16

Range ASN Company Num of IPs
103.252.248.0/22 AS4837 Beijing Yiwangxin Technology Co;Ltd. 1,024
103.252.24.0/22 AS56268 Northeast Dataa Network Pvt Ltd 1,024
103.252.248.0/22 AS17638 Beijing Yiwangxin Technology Co;Ltd. 1,024
103.252.88.0/22 AS44486 intercolo GmbH 1,024
103.252.132.0/22 AS55303 Room 3302, 33/F, Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan 1,024
103.252.76.0/22 AS9381 HKBN Enterprise Solutions HK Limited 1,024
103.252.252.0/22 AS45544 Bong Bong Bang Bang Corp 1,024
103.252.212.0/22 AS55303 SECRET WATCH DETECTIVES PRIVATE LIMITED 1,024
103.252.216.0/22 AS132453 GURGAON CONSULTANCY 1,024
103.252.0.0/22 AS38732 North Brand - CMC Telecom 1,024
103.252.196.0/22 AS131601 Dynamic Computing Technology 1,024
103.252.152.0/22 AS45638 SYNERGY WHOLESALE PTY LTD 1,024
103.252.56.0/22 AS133130 Tello Services Pty Ltd 1,024
103.252.36.0/22 AS23724 Beijing capitalonline data service co.,LTD 1,024
103.252.156.0/22 AS55303 KGN Retail & Jewels Private Limited 1,024
103.252.36.0/22 AS4808 Beijing capitalonline data service co.,LTD 1,024
103.252.32.0/22 AS133623 Planet Cable, Inc. 1,024
103.252.164.0/22 AS23860 Alliance Broadband Services Pvt. Ltd. 1,024
103.252.166.0/23 AS23860 Alliance Broadband Services Pvt. Ltd. 512
103.252.252.0/23 AS45544 Bong Bong Bang Bang Corp 512
103.252.14.0/23 AS133129 Capital B Pty Ltd 512
103.252.114.0/23 AS13414 60 Robinson Road, # 11-02 BEA Building, Singapore 068892. 512
103.252.112.0/23 AS13414 60 Robinson Road, # 11-02 BEA Building, Singapore 068892. 512
103.252.8.0/23 AS135016 118 Burwood Highway 512
103.252.254.0/23 AS45544 Bong Bong Bang Bang Corp 512
103.252.100.0/23 AS59147 PT. Drupadi Prima 512
103.252.12.0/23 AS133838 PT Informasi Teknologi Multimedia 512
103.252.164.0/23 AS23860 Alliance Broadband Services Pvt. Ltd. 512
103.252.237.0/24 AS133296 Zen Interactive Technologies Pvt Ltd 256
103.252.157.0/24 AS55303 KGN Retail & Jewels Private Limited 256
103.252.100.0/24 AS59147 PT. Drupadi Prima 256
103.252.146.0/24 AS18229 VISION BROADBAND SERVICES PVT LTD 256
103.252.34.0/24 AS133623 Planet Cable, Inc. 256
103.252.4.0/24 AS132996 Vasantvihar 256
103.252.117.0/24 AS134032 CloudWebManage Platform 256
103.252.20.0/24 AS59137 PUSDATIN KEMHAN RI 256
103.252.229.0/24 AS55303 9F KOREA BLDG 789-6 YEOKSEM-DONG, 256
103.252.179.0/24 AS59342 ABS/Broadband Broadcast Services PH 256
103.252.147.0/24 AS18229 VISION BROADBAND SERVICES PVT LTD 256
103.252.7.0/24 AS132996 satguru Network 256
103.252.145.0/24 AS18229 VISION BROADBAND SERVICES PVT LTD 256
103.252.222.0/24 AS134512 HostPalace Web Solution Private Limited 256
103.252.226.0/24 AS134971 Md. Maniruzzaman Manir t/a Doly IT Corner 256
103.252.190.0/24 AS133146 PAPUAN OIL SEARCH LTD 256
103.252.46.0/24 AS132563 MegaHostZone 256
103.252.49.0/24 AS133134 8 BOON LAY WAY # 06-01/02 TRADEHUB21 256
103.252.161.0/24 AS11174 M/s. athenahealth Technology Private Limited 256
103.252.201.0/24 AS56300 MYREPUBLIC LIMITED 256

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

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs