202.75.86.0/23

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

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

82 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
202.75.86.171 AS7577 Vocational Training Council Hong Kong 186.66ms from Tirana, AL

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
114.247.214.71 AS4808 China Unicom Beijing Province Network 6.36ms from Beijing, CN
98.63.191.39 AS7922 Comcast Cable Communications, LLC 6.32ms from Chicago, US
3.71.0.167 AS16509 Amazon.com, Inc. 0.28ms from Frankfurt am Main, DE
83.21.155.7 AS5617 Orange Polska Spolka Akcyjna 1.57ms from Gdansk, PL
77.6.140.183 AS6805 Telefonica Germany GmbH & Co.OHG 5.02ms from Hamburg, DE
160.124.93.39 AS132839 POWER LINE DATACENTER 1.06ms from Hong Kong, HK
199.242.74.231 AS22472 Florida Supreme Court 17.64ms from Miami, US
52.204.40.55 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
44.199.61.87 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
115.14.185.167 AS4766 Korea Telecom 5.16ms from Seoul, KR
23.84.93.71 AS20115 Charter Communications LLC 8.63ms from St. Louis, US
114.73.187.247 AS4804 Microplex PTY LTD 2.18ms from Sydney, AU
20.213.122.151 AS8075 Microsoft Corporation 0.64ms from Sydney, AU
174.91.60.151 AS577 Bell Canada 3.51ms from Toronto, CA
117.193.47.119 AS9829 National Internet Backbone 12.25ms from Bengaluru, IN
35.80.154.7 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
4.185.46.71 AS8075 Microsoft Corporation 0.19ms from Frankfurt am Main, DE
113.46.135.247 AS55990 Huawei Cloud Service data center 1.94ms from Guangzhou, CN
154.86.146.135 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK
211.108.134.103 AS9318 SK Broadband Co Ltd 7.10ms from Incheon, KR
175.117.251.103 AS9318 SK Broadband Co Ltd 1.78ms from Incheon, KR
83.19.198.71 AS5617 Orange Polska Spolka Akcyjna 2.92ms from Poznan, PL
189.230.147.135 AS8151 UNINET 14.88ms from Santiago de Queretaro, MX
14.39.148.55 AS4766 Korea Telecom 1.29ms from Seoul, KR
101.132.216.7 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.56ms from Shanghai, CN

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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