202.40.210.0/24

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 202.40.210.0/24

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
202.40.0.0/23 AS137549 NODE1 INTERNET 512
202.40.148.0/23 AS4637 Reach Networks HK Ltd. 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
202.40.220.0/24 AS17764 The Open University of Hong Kong 256
202.40.219.0/24 AS17764 The Open University of Hong Kong 256
202.40.137.0/24 AS17793 Leisure and Cultural Services Department 256
202.40.178.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.191.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.176.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.180.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.189.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.185.0/24 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
202.40.188.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.179.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.181.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.187.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.186.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.177.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.183.0/24 AS23991 Nationwide ISP & IPTSP 256
202.40.190.0/24 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
202.40.167.0/24 AS153315 Unibeam Networks 256
202.40.151.0/24 AS138647 The Hong Kong Academy for Performing Arts 256
202.40.134.0/24 AS152136 Hong Kong International School 256
202.40.217.0/24 AS7650 The Education University of Hong Kong 256
202.40.166.0/24 AS153315 Unibeam Networks 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

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

IP Address ASN Details
202.40.210.241 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
24.98.184.40 AS7922 Comcast Cable Communications, LLC 1.72ms from Atlanta, US
59.66.202.24 AS4538 China Education and Research Network Center 2.68ms from Beijing, CN
181.50.77.248 AS14080 Telmex Colombia S.A. 1.01ms from Bogotá, CO
200.189.247.120 AS3549 Level 3 Parent, LLC 0.74ms from Brasilia, BR
39.57.62.8 AS17557 Pakistan Telecommunication Company Limited 2.23ms from Karachi, PK
34.8.12.152 AS396982 Google LLC 0.07ms from Melbourne, AU
93.90.91.232 AS45055 Dontechsvyaz LLC 15.49ms from Moscow, RU
187.91.37.216 AS26599 TELEFÔNICA BRASIL S.A 17.77ms from Osasco, BR
83.146.139.88 AS58340 Napapiirin Kuituverkot Oy 3.50ms from Oulu, FI
138.137.189.232 AS5972 United States Department of Defense (DoD) 2.87ms from Tokyo, JP
222.224.237.168 AS9595 NTT-ME Corporation 7.13ms from Tokyo, JP
94.70.222.200 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.71ms from Athens, GR
114.240.240.152 AS4808 China Unicom Beijing Province Network 3.94ms from Beijing, CN
52.38.28.88 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
198.246.204.8 AS54178 Urban Science Applications, Inc. 0.44ms from Detroit, US
70.124.200.72 AS11427 Charter Communications Inc 12.09ms from Houston, US
91.189.155.216 AS43258 Centr Servisnogo Oblslugovuvannya Ltd 5.35ms from Kyiv, UA
172.247.212.40 AS40065 CNSERVERS LLC 0.27ms from Los Angeles, US
114.216.134.152 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.31ms from Nanjing, CN
100.34.11.216 AS701 Verizon Business 1.84ms from Philadelphia, US
101.91.196.88 AS4811 China Telecom (Group) 3.55ms from Shanghai, CN
139.217.228.152 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.77ms from Shanghai, CN
36.57.29.104 AS4134 CHINANET-BACKBONE 5.97ms from Huainan, CN
39.121.162.104 AS9318 SK Broadband Co Ltd 5.68ms from Incheon, KR
81.84.52.24 AS2860 NOS COMUNICACOES, S.A. 6.71ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f2 202.40.210.10
traceroute to 202.40.210.10 (202.40.210.10): 64 hops max, 52 byte packets
2 [] 151.148.14.128 1.095 ms
3 *
4 *
5 *
6 [AS7577] 202.40.210.10 1.675 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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