203.188.122.0/23

AS7651  ·  Lingnan University

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Summary

Country Hong Kong
Domain ln.edu.hk
ASN AS7651
Registry APNIC
ID LU-HK

WHOIS Details

inetnum:        203.188.120.0 - 203.188.123.255
netname:        LU-HK
descr:          Lingnan University
descr:          8 Castle Peak Road
descr:          Tuen Mun, NT
country:        HK
admin-c:        WC26-AP
tech-c:         WC26-AP
abuse-c:        AL1755-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-JUCC-AP
mnt-lower:      MAINT-LINGNAN-AP
mnt-irt:        IRT-LU-HK
last-modified:  2022-05-18T02:37:10Z
source:         APNIC

irt:            IRT-LU-HK
address:        Lingnan University
address:        Hong Kong
e-mail:         abuse@LN.edu.hk
abuse-mailbox:  abuse@LN.edu.hk
admin-c:        AC88-AP
tech-c:         DC1224-AP
auth:           # Filtered
remarks:        abuse@ln.edu.hk was validated on 2025-07-17
mnt-by:         MAINT-JUCC-AP
last-modified:  2025-09-04T01:01:04Z
source:         APNIC

role:           ABUSE LUHK
country:        ZZ
address:        Lingnan University
address:        Hong Kong
phone:          +000000000
e-mail:         abuse@LN.edu.hk
admin-c:        AC88-AP
tech-c:         DC1224-AP
nic-hdl:        AL1755-AP
remarks:        Generated from irt object IRT-LU-HK
remarks:        abuse@ln.edu.hk was validated on 2025-07-17
abuse-mailbox:  abuse@LN.edu.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-17T01:08:03Z
source:         APNIC

person:         Wai Man Cheung
address:        Information Technology Services Centre, Lingnan University,
address:        8 Castle Peak Road, Tuen Mun,
address:        NT
country:        HK
phone:          +852-26168403
fax-no:         +852-25758763
e-mail:         waiman@ln.edu.hk
nic-hdl:        WC26-AP
mnt-by:         MAINT-LINGNAN-AP
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.188.0.0/16

Range ASN Company Num of IPs
203.188.0.0/18 AS7693 KSC Internet Commercial Co., Ltd. 16,384
203.188.128.0/19 AS4826 VOCUS PTY LTD 8,192
203.188.64.0/20 AS3661 The Chinese University of Hong Kong 4,096
203.188.240.0/20 AS9832 Information Services Network 4,096
203.188.16.0/20 AS55760 ********************************************** 4,096
203.188.48.0/20 AS55760 ********************************************** 4,096
203.188.232.0/21 AS38182 Extreme Broadband Sdn. Bhd., 2,048
203.188.224.0/21 AS38794 United Information Highway Co.,Ltd. 2,048
203.188.208.0/21 AS24259 kanuma cable television Corporation 2,048
203.188.104.0/21 AS3363 Hong Kong University of Science and Technology 2,048
203.188.124.0/22 AS7651 Lingnan University 1,024
203.188.200.0/22 AS24506 Yahoo! Taiwan, Teipei, Taiwan 1,024
203.188.184.0/22 AS5511 Orange S.A. 1,024
203.188.176.0/22 AS5511 Orange S.A. 1,024
203.188.92.0/23 AS7650 The Education University of Hong Kong 512
203.188.94.0/23 AS7650 The Education University of Hong Kong 512
203.188.172.0/24 AS212238 VPN Consumer Vienna, Austria 256
203.188.173.0/24 AS212477 RoyaleHosting BV 256
203.188.174.0/24 AS212477 RoyaleHosting BV 256
203.188.175.0/24 AS137409 VPN Consumer Dallas, United States of America 256
203.188.180.0/24 AS212477 RoyaleHosting BV 256
203.188.181.0/24 AS62240 VPN Consumer Frankfurt, Germany 256
203.188.182.0/24 AS3257 VPN Consumer London, United Kingdom 256
203.188.183.0/24 AS3257 VPN Consumer Paris, France 256
203.188.188.0/24 AS5511 Orange S.A. 256
203.188.189.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.190.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.191.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.239.0/24 AS38182 Extreme Broadband 256
203.188.240.0/24 AS9832 Loopback Address 256
203.188.241.0/24 AS9832 ISN Khulna POP 256
203.188.242.0/24 AS9832 Corporate Broadband 256
203.188.243.0/24 AS9832 Home Broadband 256
203.188.244.0/24 AS9832 Home Broadband 256
203.188.245.0/24 AS9832 Home Broadband 256
203.188.246.0/24 AS9832 Corporate Broadband 256
203.188.248.0/24 AS9832 ISN Narayangonj POP 256
203.188.249.0/24 AS9832 ISN Narayangonj POP 256
203.188.250.0/24 AS9832 Corporate Broadband 256
203.188.251.0/24 AS9832 ISN Uttara POP 256
203.188.253.0/24 AS9832 Dial-Up Service 256
203.188.254.0/24 AS9832 ISN Gulshan POP 256
203.188.255.0/24 AS9832 ISN Gulshan POP 256
203.188.252.0/24 AS9832 ISN Network 256
203.188.112.0/24 AS3662 HARNET Backbone 256
203.188.117.0/24 AS3662 HARNET Backbone 256
203.188.118.0/24 AS3662 HARNET Backbone 256
203.188.160.0/24 AS55410 Vodafone Idea Ltd 256
203.188.161.0/24 AS55410 Vodafone Idea Ltd 256
203.188.162.0/24 AS55410 Vodafone Idea Ltd 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

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
165.193.69.119 AS3561 CenturyLink Communications, LLC 3.19ms from Ashburn, US
188.79.11.103 AS12479 Orange Espagne SA 9.46ms from Barcelona, ES
192.241.106.87 AS55286 B2 Net Solutions Inc. 0.14ms from Buffalo, US
121.197.51.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.72ms from Hangzhou, CN
122.174.51.199 AS24560 Bharti Airtel Ltd., Telemedia Services 2.52ms from Hyderabad, IN
154.5.226.71 AS852 TELUS Communications Inc. 0.55ms from Kelowna, CA
86.172.172.71 AS2856 British Telecommunications PLC 4.57ms from London, GB
89.107.48.7 AS39780 Indra Soluciones Tecnologias de la Informacion SL 0.63ms from Madrid, ES
188.68.14.231 AS50596 Informatsionnye Tekhnologii LLC 5.39ms from Moscow, RU
104.247.152.103 AS211192 NetWave Inc. 0.39ms from New York City, US
78.84.230.119 AS12578 SIA Tet 1.08ms from Riga, LV
218.39.108.231 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
112.80.61.183 AS4837 CHINA UNICOM China169 Backbone 3.84ms from Shanghai, CN
110.199.200.247 AS56046 China Mobile communications corporation 3.27ms from Suzhou, CN
114.186.95.231 AS4713 NTT Communications Corporation 8.27ms from Tokyo, JP
212.120.167.7 AS12389 PJSC Rostelecom 7.80ms from Yekaterinburg, RU
81.21.102.7 AS31065 Ministry of Communications and Information Technology 2.17ms from Cairo, EG
93.204.181.103 AS3320 Deutsche Telekom AG 7.06ms from Frankfurt am Main, DE
62.225.171.103 AS3320 Deutsche Telekom AG 1.13ms from Hamburg, DE
120.224.237.215 AS24444 Shandong Mobile Communication Company Limited 4.31ms from Jinan, CN
182.243.149.167 AS4134 CHINANET-BACKBONE 9.24ms from Kunming, CN
80.183.103.135 AS3269 Telecom Italia S.p.A. 5.96ms from Milan, IT
34.23.133.151 AS396982 Google LLC 0.18ms from Moncks Corner, US
113.130.124.39 AS38901 EZECOM CO., LTD. 5.41ms from Phnom Penh, KH
54.186.29.87 AS16509 Amazon.com, Inc. 4.52ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 203.188.122.145
traceroute to 203.188.122.145 (203.188.122.145): 11 hops max, 52 byte packets
3 [] 116.93.92.57 0.66 ms
4 [AS23930] 121.127.0.49 23.018 ms
5 [AS23930] 121.127.1.118 29.023 ms
6 [] 123.255.91.140 24.641 ms
8 [AS7651] 202.40.203.212 24.808 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Manila, PH
On

What are IP address ranges?

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