202.40.211.0/24

AS7577  ·  Vocational Training Council Hong Kong

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Summary

Country Hong Kong
Domain vtc.edu.hk
ASN AS7577
Parent Range 202.40.208.0/21
Registry APNIC
ID VTC-HK

WHOIS Details

inetnum:        202.40.208.0 - 202.40.215.255
netname:        VTC-HK
descr:          Vocational Training Council
country:        HK
admin-c:        LY4160-AP
tech-c:         RC1241-AP
abuse-c:        AJ481-AP
status:         ASSIGNED NON-PORTABLE
notify:         netinfo@vtc.edu.hk
notify:         infra_network@vtc.edu.hk
mnt-by:         MAINT-JUCC-AP
mnt-irt:        IRT-JUCC-HK
last-modified:  2023-03-10T09:02:39Z
source:         APNIC

irt:            IRT-JUCC-HK
address:        Joint Universities Computer Centre
address:        c/o Information Technology Services
address:        The University of Hong Kong
address:        Pokfulam Road
e-mail:         hartech@jucc.edu.hk
abuse-mailbox:  hartech@jucc.edu.hk
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
auth:           # Filtered
remarks:        hartech@jucc.edu.hk was validated on 2025-12-23
mnt-by:         MAINT-JUCC-AP
last-modified:  2025-12-23T16:12:47Z
source:         APNIC

role:           ABUSE JUCCHK
country:        ZZ
address:        Joint Universities Computer Centre
address:        c/o Information Technology Services
address:        The University of Hong Kong
address:        Pokfulam Road
phone:          +000000000
e-mail:         hartech@jucc.edu.hk
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
nic-hdl:        AJ481-AP
remarks:        Generated from irt object IRT-JUCC-HK
remarks:        hartech@jucc.edu.hk was validated on 2025-12-23
abuse-mailbox:  hartech@jucc.edu.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T16:13:17Z
source:         APNIC

person:         Lewis YU
address:        13/F, VTC Tower, 27 Wood Road, Wan Chai, Hong Kong
country:        HK
phone:          +852-3974-3702
e-mail:         lewisyu@vtc.edu.hk
nic-hdl:        LY4160-AP
mnt-by:         MAINT-JUCC-AP
last-modified:  2023-03-10T08:21:02Z
source:         APNIC

person:         Ringo Chan
address:        13/F, VTC Tower
address:        27 Wood Road, Wan Chai
address:        Hong Kong
country:        HK
phone:          +852-29191446
e-mail:         ringoc@vtc.edu.hk
nic-hdl:        RC1241-AP
mnt-by:         MAINT-JUCC-AP
notify:         infra_network@vtc.edu.hk
last-modified:  2017-03-07T02:55:32Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.40.211.0/24

Range ASN Company Num of IPs
202.40.208.0/21 AS7577 Vocational Training Council 2,048

Nearby Ranges

BGP prefixes that overlap with 202.40.0.0/16

Range ASN Company Num of IPs
202.40.224.0/19 AS3758 EXPAN-DC 8,192
202.40.192.0/20 AS7651 Lingnan University 4,096
202.40.208.0/21 AS7577 Vocational Training Council 2,048
202.40.0.0/22 AS137549 Anycast Holdings Pty Ltd 1,024
202.40.148.0/23 AS4637 Reach Networks HK Ltd. 512
202.40.0.0/23 AS137549 NODE1 INTERNET 512
202.40.165.0/24 AS153315 Unibeam Networks 256
202.40.164.0/24 AS153315 Unibeam Networks 256
202.40.157.0/24 AS17764 Hong Kong Metropolitan University 256
202.40.219.0/24 AS17764 The Open University of Hong Kong 256
202.40.220.0/24 AS17764 The Open University of Hong Kong 256
202.40.137.0/24 AS17793 Leisure and Cultural Services Department 256
202.40.183.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.190.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.189.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.187.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.180.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.184.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.182.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.191.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.166.0/24 AS153315 Unibeam Networks 256
202.40.179.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.178.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.185.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.176.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.181.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.186.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.188.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.6.0/24 AS24127 iEnergizer 256
202.40.216.0/24 AS3661 CUHK Library 256
202.40.218.0/24 AS3662 HARNET Backbone 256
202.40.221.0/24 AS3662 HARNET Backbone 256
202.40.134.0/24 AS152136 Hong Kong International School 256
202.40.151.0/24 AS138647 The Hong Kong Academy for Performing Arts 256
202.40.217.0/24 AS7650 The Education University of Hong Kong 256
202.40.177.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.167.0/24 AS153315 Unibeam Networks 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
202.40.211.66 tds.org.hk 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

Pingable IPs

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

IP Address ASN Details
202.40.211.129 AS7577 Vocational Training Council Hong Kong 1.65ms 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
178.227.7.200 AS31615 Odido Netherlands B.V. 10.14ms from Amsterdam, NL
172.200.174.216 AS8075 Microsoft Corporation 1.02ms from Boydton, US
86.59.218.104 AS5483 Magyar Telekom Plc. 6.60ms from Budapest, HU
102.162.40.8 AS30999 EMTEL LIMITED 12.55ms from Ebene, MU
39.118.150.40 AS9318 SK Broadband Co Ltd 1.46ms from Incheon, KR
217.156.209.120 AS21267 Wavenet Limited 0.52ms from London, GB
86.136.193.232 AS2856 British Telecommunications PLC 2.88ms from London, GB
151.95.107.184 AS1267 WIND TRE S.P.A. 10.88ms from Milan, IT
79.10.186.72 AS3269 Telecom Italia S.p.A. 3.91ms from Milan, IT
24.29.153.216 AS12271 Charter Communications Inc 1.62ms from New York City, US
126.123.167.216 AS17676 SoftBank Corp. 9.02ms from Osaka, JP
27.200.82.88 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Qingdao, CN
112.186.215.184 AS4766 Korea Telecom 3.46ms from Seoul, KR
8.229.225.40 AS396982 Google LLC 0.15ms from The Dalles, US
126.42.83.136 AS17676 SoftBank Corp. 17.16ms from Tokyo, JP
20.115.8.104 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
9.223.248.152 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
36.212.37.232 AS9808 China Mobile Communications Group Co., Ltd. 3.28ms from Guangzhou, CN
112.169.36.120 AS4766 Korea Telecom 1.47ms from Incheon, KR
73.245.117.72 AS7922 Comcast Cable Communications, LLC 9.19ms from Miami, US
82.58.40.72 AS3269 Telecom Italia S.p.A. 1.84ms from Milan, IT
199.17.207.24 AS675 Minnesota State Colleges and Universities 8.31ms from Minneapolis, US
179.76.41.216 AS26615 TIM S/A 16.47ms from Osasco, BR
57.130.8.72 AS16276 OVH SAS 0.95ms from Paris, FR
4.233.95.40 AS8075 Microsoft Corporation 0.17ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 202.40.211.4
traceroute to 202.40.211.4 (202.40.211.4): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS7577] 202.40.211.4 2.285 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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