202.75.87.0/24

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
202.75.8.0/21 AS24250 Miyagin Digital Solutions Co.,Ltd. 2,048
202.75.224.0/21 AS10013 FreeBit Co., Ltd. 2,048
202.75.64.0/21 AS7651 Lingnan University 2,048
202.75.248.0/22 AS136167 China Telecom (Macau) Company Limited 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
202.75.208.0/22 AS4837 Hangzhou Silk Road Information Technologies Co.,Ltd. 1,024
202.75.212.0/22 AS4837 Hangzhou Silk Road Information Technologies Co.,Ltd. 1,024
202.75.72.0/22 AS7651 Lingnan University 1,024
202.75.60.0/23 AS17971 TM VADS DC Hosting 512
202.75.60.0/23 AS17971 TM VADS DC Hosting 512
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
202.75.244.0/24 AS13150 SYDNET 256
202.75.242.0/24 AS13150 HKNET 256
202.75.246.0/24 AS13150 TAINET 256
202.75.247.0/24 AS13150 TOKNET 256
202.75.28.0/24 AS138871 PT. Trans Indonesia Superkoridor 256
202.75.29.0/24 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
202.75.20.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.22.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.24.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.17.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.18.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.19.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.23.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.26.0/24 AS38784 PT. Global Inti Corporatama 256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.75.87.25 hkdi.edu.hk 1
202.75.87.49 hti.edu.hk 1
202.75.87.50 ici.edu.hk 1
202.75.87.48 cci.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

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

IP Address ASN Details
202.75.87.238 AS7577 Vocational Training Council Hong Kong 1.51ms 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
17.32.216.8 AS714 Apple Inc. 11.07ms from Ashburn, US
35.82.72.184 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
194.87.170.72 AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri 0.21ms from Bursa, TR
171.213.242.72 AS4134 CHINANET-BACKBONE 3.34ms from Chengdu, CN
92.252.24.40 AS9145 EWE TEL GmbH 6.42ms from Hamburg, DE
122.142.229.40 AS4837 CHINA UNICOM China169 Backbone 10.72ms from Harbin, CN
125.140.187.216 AS4766 Korea Telecom 3.69ms from Incheon, KR
86.176.196.40 AS2856 British Telecommunications PLC 5.78ms from London, GB
86.3.31.8 AS5089 Virgin Media Limited 5.79ms from London, GB
92.58.117.216 AS12479 Orange Espagne SA 14.76ms from Madrid, ES
217.70.241.40 AS29337 Dragonet Comunicaciones SL 9.03ms from Madrid, ES
125.4.42.232 AS9617 JCOM Co., Ltd. 9.98ms from Osaka, JP
24.17.108.184 AS7922 Comcast Cable Communications, LLC 4.03ms from Seattle, US
187.37.198.216 AS28573 Claro NXT Telecomunicacoes Ltda 5.35ms from São Paulo, BR
20.175.203.40 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
54.148.141.40 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
70.59.13.56 AS209 CenturyLink Communications, LLC 2.22ms from Denver, US
73.169.49.232 AS7922 Comcast Cable Communications, LLC 2.07ms from Denver, US
86.235.248.104 AS3215 Orange S.A. 10.88ms from Frankfurt am Main, DE
123.23.79.8 AS45899 VNPT Corp 2.27ms from Ho Chi Minh City, VN
103.252.143.200 AS45596 Centre For Railway Information Systems 11.00ms from Hyderabad, IN
52.189.209.88 AS8075 Microsoft Corporation 0.56ms from Melbourne, AU
81.94.235.88 AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia 0.44ms from Riga, LV
1.31.180.216 AS4837 CHINA UNICOM China169 Backbone 13.65ms from Tieling, CN
118.241.154.40 AS2527 Sony Network Communications Inc. 1.18ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 202.75.87.49
traceroute to 202.75.87.49 (202.75.87.49): 64 hops max, 52 byte packets
4 [AS7577] 202.75.88.1 1.792 ms
5 [AS7577] 202.75.87.49 1.567 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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