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
202.75.224.0/21 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 3 domain names hosted across 3 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

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

IP Address ASN Details
202.75.87.221 AS7577 Vocational Training Council Hong Kong 1.60ms from Hong Kong, HK
202.75.86.172 AS7577 Vocational Training Council Hong Kong 1.26ms 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
186.83.246.231 AS10620 Telmex Colombia S.A. 8.81ms from Bogotá, CO
73.73.249.231 AS7922 Comcast Cable Communications, LLC 3.91ms from Chicago, US
3.130.170.23 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
76.111.7.167 AS7922 Comcast Cable Communications, LLC 7.00ms from Herndon, US
184.84.203.135 AS55836 Reliance Jio Infocomm Limited 10.08ms from Hyderabad, IN
153.0.198.135 AS4837 CHINA UNICOM China169 Backbone 9.81ms from Liuzhou, CN
47.200.150.119 AS5650 Frontier Communications of America, Inc. 7.45ms from Miami, US
219.50.186.151 AS17676 SoftBank Corp. 4.25ms from Osaka, JP
138.99.160.39 AS264212 IMPACTO TELECOMUNICACOES EIRELI - ME 1.59ms from Osasco, BR
52.77.208.119 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
83.253.59.231 AS1257 Tele2 Sverige AB 0.95ms from Stockholm, SE
78.87.79.167 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.59ms from Athens, GR
54.170.15.247 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
34.40.70.167 AS396982 Google LLC 0.12ms from Frankfurt am Main, DE
49.66.101.55 AS4134 CHINANET-BACKBONE 4.58ms from Nanjing, CN
126.92.63.215 AS17676 SoftBank Corp. 4.31ms from Osaka, JP
112.169.43.87 AS4766 Korea Telecom 1.21ms from Seoul, KR
109.241.55.71 AS29314 VECTRA S.A. 16.67ms from Warsaw, PL
84.85.188.39 AS1136 KPN B.V. 2.18ms from Amsterdam, NL
73.227.239.247 AS7922 Comcast Cable Communications, LLC 12.59ms from Boston, US
179.115.142.215 AS26599 TELEFÔNICA BRASIL S.A 11.02ms from Fortaleza, BR
81.34.242.199 AS3352 TELEFONICA DE ESPANA S.A.U. 4.43ms from Madrid, ES
120.156.138.7 AS1221 Telstra Limited 2.24ms from Melbourne, AU
187.226.134.39 AS8151 UNINET 5.31ms from Mexico City, MX
34.154.66.87 AS396982 Google LLC 0.08ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 202.75.86.233
traceroute to 202.75.86.233 (202.75.86.233): 64 hops max, 52 byte packets
2 [] 151.148.14.128 1.172 ms
3 *
4 *
5 *
6 [AS7577] 202.75.86.233 1.279 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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