202.75.81.0/24

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
202.75.160.0/19 AS9534 Maxis Broadband Sdn Bhd 8,192
202.75.128.0/19 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
202.75.64.0/21 AS7651 Lingnan University 2,048
202.75.8.0/21 AS24250 Miyagin Digital Solutions Co.,Ltd. 2,048
202.75.224.0/21 AS10013 FreeBit Co., Ltd. 2,048
202.75.212.0/22 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
202.75.238.0/23 AS10013 trunk inc. 512
202.75.60.0/23 AS18206 TM VADS DC Hosting 512
202.75.17.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.26.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.23.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.244.0/24 AS13150 SYDNET 256
202.75.247.0/24 AS13150 Cato Networks 256
202.75.240.0/24 AS13150 INNET 256
202.75.242.0/24 AS13150 HKNET 256
202.75.246.0/24 AS13150 Cato Networks, Inc. 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
202.75.22.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.16.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.20.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.24.0/24 AS23948 PT. Global Inti Corporatama 256
202.75.19.0/24 AS38784 PT. Global Inti Corporatama 256
202.75.18.0/24 AS38784 PT. Global Inti Corporatama 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

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

IP Address ASN Details
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.55ms 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
16.60.23.88 AS16509 Amazon.com, Inc. 0.19ms from London, GB
151.95.226.200 AS1267 WIND TRE S.P.A. 6.78ms from Milan, IT
128.78.109.232 AS5410 Bouygues Telecom SA 2.45ms from Paris, FR
20.140.250.232 AS8070 Microsoft Corporation 18.80ms from San Antonio, US
180.36.177.104 AS4713 NTT DOCOMO BUSINESS,Inc. 2.70ms from Tokyo, JP
186.154.151.216 AS19429 ETB - Colombia 1.04ms from Bogota, CO
181.23.78.200 AS22927 Telefonica de Argentina 3.44ms from Buenos Aires, AR
75.190.119.88 AS11426 Charter Communications Inc 8.07ms from Charlotte, US
223.155.220.24 AS4134 CHINANET-BACKBONE 6.96ms from Chenzhou, CN
18.217.243.184 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
34.245.46.152 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
76.20.173.168 AS7922 Comcast Cable Communications, LLC 12.43ms from Flint, US
24.215.117.216 AS11260 EastLink 9.21ms from Fredericton, CA
219.141.49.168 AS4134 CHINANET-BACKBONE 2.60ms from Guiyang, CN
18.60.201.88 AS16509 Amazon.com, Inc. 1.22ms from Hyderabad, IN
125.128.246.8 AS4766 Korea Telecom 1.57ms from Incheon, KR
43.205.228.56 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
60.162.92.248 AS4134 CHINANET-BACKBONE 5.10ms from Ningbo, CN
87.187.119.104 AS3320 Deutsche Telekom AG 6.21ms from Nuernberg, DE
59.140.206.72 AS2516 KDDI CORPORATION 14.59ms from Osaka, JP
52.140.12.248 AS8075 Microsoft Corporation 0.36ms from Saint Thomas Mount, IN
118.161.159.104 AS3462 Data Communication Business Group 2.06ms from Taipei, TW
20.104.91.232 AS8075 Microsoft Corporation 0.19ms from Toronto, CA
94.58.172.168 AS5384 Emirates Internet 7.31ms from Al Fujairah City, AE
214.17.215.216 AS5972 United States Department of Defense (DoD) 4.67ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 202.75.81.254
traceroute to 202.75.81.254 (202.75.81.254): 64 hops max, 52 byte packets
2 [] 151.148.14.128 1.101 ms
3 [] 151.148.14.129 0.779 ms
4 *
5 *
6 [AS7577] 202.75.81.254 2.589 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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