203.142.88.0/21

AS24334  ·  Cyberport Hong Kong

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Summary

Country Hong Kong
Domain cyberport.hk
ASN AS24334
Registry APNIC
ID CYBERPORT-HK

WHOIS Details

inetnum:        203.142.88.0 - 203.142.95.255
netname:        CYBERPORT-HK
descr:          CIS Campus Network
country:        HK
org:            ORG-HKCM1-AP
admin-c:        LW3346-AP
tech-c:         LW3346-AP
abuse-c:        AC1901-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-CYBERPORT
mnt-routes:     MAINT-HK-CYBERPORT
mnt-irt:        IRT-CYBERPORT-HK
last-modified:  2024-04-24T06:02:24Z
source:         APNIC

irt:            IRT-CYBERPORT-HK
address:        
address:        Level 6,
address:        Cyberport 2
address:        100 Cyberport Road,
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LW3346-AP
tech-c:         LW3346-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-30
mnt-by:         MAINT-HK-CYBERPORT
last-modified:  2025-11-18T00:26:43Z
source:         APNIC

organisation:   ORG-HKCM1-AP
org-name:       Hong Kong Cyberport Management Company Ltd.
org-type:       LIR
country:        HK
address:        Level 6, Cyberport 2,
address:        100 Cyberport Road,
address:        Cyberport
phone:          +852-3166-3975
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:59Z
source:         APNIC

role:           ABUSE CYBERPORTHK
country:        ZZ
address:        
address:        Level 6,
address:        Cyberport 2
address:        100 Cyberport Road,
phone:          +000000000
e-mail:         [email protected]
admin-c:        LW3346-AP
tech-c:         LW3346-AP
nic-hdl:        AC1901-AP
remarks:        Generated from irt object IRT-CYBERPORT-HK
remarks:        [email protected] was validated on 2025-09-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T14:45:12Z
source:         APNIC

person:         Lawrence Wong
address:        Level 6, Cyberport 2
country:        HK
phone:          +852-3166-3975
e-mail:         [email protected]
nic-hdl:        LW3346-AP
mnt-by:         MAINT-HK-CYBERPORT
last-modified:  2022-02-23T04:39:59Z
source:         APNIC

route:          203.142.88.0/21
origin:         AS24334
descr:          CIS Campus Network Level 6, Cyberport 2, 100 Cyberport Road, Cyberport
mnt-by:         MAINT-HK-CYBERPORT
last-modified:  2024-05-02T07:22:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.142.0.0/16

Range ASN Company Num of IPs
203.142.128.0/19 AS9443 VOCUS PTY LTD 8,192
203.142.160.0/19 AS17608 ABN 8,192
203.142.32.0/19 AS24028 Internet Service Provider, Malaysia 8,192
203.142.192.0/20 AS24282 KAGOYA JAPAN Inc. 4,096
203.142.208.0/21 AS24282 KAGOYA JAPAN Inc. 2,048
203.142.16.0/21 AS9892 Iconz-Webvisions Pte. Ltd. 2,048
203.142.44.0/22 AS24028 IP for REDtone CNX customer 1,024
203.142.56.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.60.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.52.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.6.0/23 AS4769 Exa Bytes Network Sdn.Bhd. 512
203.142.24.0/23 AS14618 Nova Prospect Pte Ltd 512
203.142.74.0/24 AS17451 Biznet Postpaid 256
203.142.75.0/24 AS17451 Biznet Postpaid 256
203.142.76.0/24 AS17451 Biznet Postpaid 256
203.142.77.0/24 AS17451 Biznet Postpaif 256
203.142.78.0/24 AS17451 Biznet Prepaid 256
203.142.79.0/24 AS17451 Biznet Postpaid 256
203.142.82.0/24 AS17451 Biznet Postpaid 256
203.142.84.0/24 AS17451 Biznet Postpaid 256
203.142.85.0/24 AS17451 Biznet Postpaid 256
203.142.87.0/24 AS17451 Biznet Postpaid 256
203.142.5.0/24 AS28447 ONFIBER SA DE CV 256
203.142.80.0/24 AS38482 Biznet Postpaid 256
203.142.81.0/24 AS38482 Biznet Postpaid 256
203.142.83.0/24 AS38482 Biznet Postpaid 256
203.142.86.0/24 AS38482 Biznet Postpaid 256
203.142.220.0/24 AS45153 Sutherland Global Services Private Limited 256
203.142.222.0/24 AS45160 Lotteries Commission of Western Australia 256
203.142.221.0/24 AS45168 Norfolk Telecom, GBE 256
203.142.4.0/24 AS46015 Exa Bytes Network Sdn.Bhd. 256
203.142.7.0/24 AS4769 Co-location, Cloud & Dedicated Hosting 256
203.142.223.0/24 AS55366 BUPA Australia Health Pty Ltd 256
203.142.9.0/24 AS55736 Triforce Telecom Networks 256
203.142.218.0/24 AS58895 Style Of Global, IT Support and Services Company 256
203.142.10.0/24 AS135372 Columbia Sportswear Japan Inc 256
203.142.27.0/24 AS9892 Iconz-Webvisions Pte. Ltd. 256
203.142.8.0/24 AS136735 TRIFORCE SERVICES AUSTRALIA PTY LTD 256
203.142.26.0/24 AS139371 PT Bank Agris Tbk 256
203.142.64.0/24 AS17451 Biznet Postpaid 256
203.142.65.0/24 AS17451 Biznet Postpaid 256
203.142.66.0/24 AS17451 Biznet Postpaid 256
203.142.67.0/24 AS17451 Biznet Equinix 256
203.142.68.0/24 AS17451 Biznet Postpaid 256
203.142.69.0/24 AS17451 Biznet Postpaid 256
203.142.70.0/24 AS17451 Biznet Postpaid 256
203.142.71.0/24 AS17451 Biznet Postpaid 256
203.142.72.0/24 AS17451 Biznet Postpaid 256
203.142.73.0/24 AS17451 Biznet Postpaid 256

Hosted domains

There are 20 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.142.93.28 AS24334 Cyberport Hong Kong 1.40ms from Hong Kong, HK
203.142.91.169 AS24334 Cyberport Hong Kong 1.44ms from Hong Kong, HK
203.142.90.8 AS24334 Cyberport Hong Kong 2.83ms from Hong Kong, HK

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
99.180.88.117 AS7018 AT&T Enterprises, LLC 17.66ms from Atlanta, US
34.223.14.53 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
98.213.145.53 AS7922 Comcast Cable Communications, LLC 7.88ms from Chicago, US
115.91.155.213 AS3786 LG DACOM Corporation 1.79ms from Incheon, KR
213.249.187.165 AS12390 KCOM Group Limited 3.15ms from Manchester, GB
68.198.221.117 AS6128 Cablevision Systems Corp. 8.36ms from New York City, US
124.99.119.197 AS4713 NTT DOCOMO BUSINESS,Inc. 3.39ms from Osaka, JP
118.14.56.181 AS4713 NTT DOCOMO BUSINESS,Inc. 6.74ms from Osaka, JP
107.162.135.5 AS55002 F5, Inc. 0.36ms from San Jose, US
181.162.41.85 AS7418 TELEFÓNICA CHILE S.A. 8.69ms from Santiago, CL
43.200.23.133 AS16509 Amazon.com, Inc. 0.18ms from Seoul, KR
58.41.31.69 AS4812 China Telecom (Group) 4.36ms from Shanghai, CN
181.86.5.37 AS7303 Telecom Argentina S.A. 1.69ms from Buenos Aires, AR
64.186.46.213 AS26554 US Signal Company, L.L.C. 3.68ms from Chicago, US
18.184.97.165 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
109.181.97.117 AS2856 British Telecommunications PLC 4.79ms from London, GB
150.32.54.133 AS9991 Hiroshima Shudo University 6.72ms from Osaka, JP
179.101.205.229 AS26599 TELEFÔNICA BRASIL S.A 3.77ms from Sao Paulo, BR
39.28.105.197 AS4766 Korea Telecom 7.05ms from Seoul, KR
189.56.154.245 AS10429 TELEFÔNICA BRASIL S.A 0.96ms from São Paulo, BR
52.69.102.181 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
142.198.205.229 AS577 Bell Canada 0.69ms from Toronto, CA
185.14.43.37 AS20485 Joint Stock Company TransTeleCom 10.09ms from Warsaw, PL
4.210.164.101 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
203.104.11.101 AS9650 QLD Government Business (IT) 4.96ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -m12 203.142.95.155
traceroute to 203.142.95.155 (203.142.95.155): 12 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 133.86 ms
2 *
3 *
4 [AS9304] 218.189.104.226 153.228 ms
5 [AS24334] 202.83.242.34 155.048 ms
6 [AS24334] 202.83.240.153 155.548 ms
7 [AS24334] 202.83.240.227 156.588 ms
8 [AS24334] 202.83.242.254 155.597 ms
9 [AS24334] 202.83.242.245 167.365 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in The Dalles, US
On

What are IP address ranges?

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