202.75.91.0/24

AS7577  ·  Vocational Training Council Hong Kong

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Summary

Country Hong Kong
Domain vtc.edu.hk
ASN AS7577
Registry APNIC
ID VTC-HK

WHOIS Details

inetnum:        202.75.80.0 - 202.75.95.255
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:         anita.chan@jucc.edu.hk
notify:         infra_network@vtc.edu.hk
mnt-by:         MAINT-JUCC-AP
mnt-irt:        IRT-JUCC-HK
last-modified:  2023-03-10T09:03:41Z
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

Nearby Ranges

BGP prefixes that overlap with 202.75.0.0/16

Range ASN Company Num of IPs
202.75.128.0/19 AS9534 Maxis Broadband Sdn Bhd 8,192
202.75.160.0/19 AS9534 Maxis Broadband Sdn Bhd 8,192
202.75.112.0/20 AS10001 Mics Network Corporation 4,096
202.75.192.0/20 AS703 Verizon Communications India Private Limited 4,096
202.75.224.0/21 AS10013 FreeBit Co., Ltd. 2,048
202.75.8.0/21 AS24250 Miyagin Digital Solutions Co.,Ltd. 2,048
202.75.64.0/21 AS7651 Lingnan University 2,048
202.75.212.0/22 AS4837 Hangzhou Silk Road Information Technologies Co.,Ltd. 1,024
202.75.208.0/22 AS4837 Hangzhou Silk Road Information Technologies Co.,Ltd. 1,024
202.75.4.0/22 AS17564 Government Integrated Telecommunication Network (GITN) 1,024
202.75.0.0/22 AS4658 Jade Networks International Limited 1,024
202.75.252.0/22 AS4809 CHINANET FUJIAN PROVINCE NETWORK 1,024
202.75.72.0/22 AS7651 Lingnan University 1,024
202.75.248.0/22 AS136167 China Telecom (Macau) Company Limited 1,024
202.75.60.0/23 AS18206 TM VADS DC Hosting 512
202.75.60.0/23 AS18206 TM VADS DC Hosting 512
202.75.238.0/23 AS10013 trunk inc. 512
202.75.19.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.23.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.17.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.244.0/24 AS13150 SYDNET 256
202.75.240.0/24 AS13150 INNET 256
202.75.247.0/24 AS13150 Cato Networks 256
202.75.246.0/24 AS13150 Cato Networks, Inc. 256
202.75.242.0/24 AS13150 HKNET 256
202.75.29.0/24 AS138871 PT. Trans Indonesia Superkoridor 256
202.75.28.0/24 AS138871 PT. Trans Indonesia Superkoridor 256
202.75.62.0/24 AS17971 TM VADS DC Hosting 256
202.75.16.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.24.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.22.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.20.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.26.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.18.0/24 AS38784 PT. Global Inti Corporatama 256

Hosted domains

There are 17 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.75.91.165 ici.edu.hk 4
202.75.91.117 proact.edu.hk 3
202.75.91.94 iit.edu.hk 2
202.75.91.53 peak.edu.hk 1
202.75.91.58 ivdc.edu.hk 1
202.75.91.112 ive.edu.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

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

IP Address ASN Details
202.75.91.50 AS7577 Vocational Training Council Hong Kong 2.43ms 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
40.73.52.72 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.32ms from Beijing, CN
24.140.148.40 AS12097 Massillon Cable Communications 4.97ms from Columbus, US
34.45.45.168 AS396982 Google LLC 0.12ms from Council Bluffs, US
88.66.100.168 AS3209 Vodafone GmbH 18.02ms from Frankfurt am Main, DE
83.188.25.56 AS1257 Tele2 Sverige AB 6.80ms from Goeteborg, SE
92.221.34.120 AS29695 Lyse Tele AS 7.84ms from Oslo, NO
58.93.206.40 AS4713 NTT DOCOMO BUSINESS,Inc. 12.73ms from Tokyo, JP
99.127.190.56 AS7018 AT&T Enterprises, LLC 6.28ms from Atlanta, US
1.232.174.40 AS9318 SK Broadband Co Ltd 1.18ms from Incheon, KR
193.111.35.8 AS15533 Redcentric Solutions Ltd 0.44ms from London, GB
195.161.69.72 AS8342 JSC RTComm.RU 0.81ms from Moscow, RU
220.173.198.216 AS4134 CHINANET-BACKBONE 2.33ms from Nanning, CN
27.220.130.120 AS4837 CHINA UNICOM China169 Backbone 10.48ms from Qingdao, CN
185.81.128.8 AS43513 Sia Nano IT 0.13ms from Riga, LV
172.184.181.40 AS8075 Microsoft Corporation 0.58ms from San Jose, US
110.11.201.40 AS9318 SK Broadband Co Ltd 1.87ms from Seoul, KR
116.233.231.72 AS4812 China Telecom (Group) 4.65ms from Shanghai, CN
99.247.95.56 AS812 Rogers Communications Canada Inc. 4.70ms from Toronto, CA
77.174.223.168 AS1136 KPN B.V. 2.23ms from Amsterdam, NL
123.127.177.200 AS4808 China Unicom Beijing Province Network 2.96ms from Beijing, CN
54.187.43.248 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
186.112.93.136 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.87ms from Bogota, CO
172.225.232.8 AS36183 Akamai Technologies, Inc. 0.72ms from Brasília, BR
69.106.200.232 AS7018 AT&T Enterprises, LLC 15.30ms from Chicago, US
138.1.253.40 AS31898 Oracle Corporation 0.73ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 202.75.91.72
traceroute to 202.75.91.72 (202.75.91.72): 64 hops max, 52 byte packets
5 [AS7577] 202.75.88.33 3.347 ms
6 [AS7577] 202.75.91.72 3.719 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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