Autonomous System details

AS7577

Vocational Training Council Hong Kong  ·  vtc.edu.hk

Hong Kong

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AS7577 – Vocational Training Council Hong Kong

Field Value
Country Hong Kong
Website vtc.edu.hk
Hosted domains 24
IPv4 addresses 6,144
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 29 years ago on Jun 04, 1997
Updated 5 years ago on Jul 09, 2021

IP Ranges

Netblock Company Num of IPs
202.40.208.0/21 Vocational Training Council 2,048
202.20.100.0/23 Vocational Training Council Hong Kong 512
202.75.86.0/23 Vocational Training Council 512
192.94.174.0/24 Vocational Training Council 256
202.40.210.0/24 Vocational Training Council 256
202.40.211.0/24 Vocational Training Council 256
202.40.215.0/24 Vocational Training Council 256
202.75.80.0/24 Vocational Training Council 256
202.75.81.0/24 Vocational Training Council 256
202.75.82.0/24 Vocational Training Council 256
202.75.83.0/24 Vocational Training Council 256
202.75.84.0/24 Vocational Training Council 256
202.75.85.0/24 Vocational Training Council 256
202.75.86.0/24 Vocational Training Council 256
202.75.87.0/24 Vocational Training Council 256
202.75.88.0/24 Vocational Training Council 256
202.75.89.0/24 Vocational Training Council 256
202.75.90.0/24 Vocational Training Council 256
202.75.91.0/24 Vocational Training Council 256
202.75.93.0/24 Vocational Training Council 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS7577
                                                OrgID:          AS7577
                                                ASName:         AS7577
                                                ASNumber:       AS7577
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.75.91.165 ██████████ 4
202.75.91.117 ██████████ 3
202.75.91.97 ██████████ 3
202.75.85.2 █████████ 2
202.75.91.94 ██████████ 2
202.75.91.112 ██████████ 1
202.75.93.35 ██████████ 1
202.75.91.189 ██████████ 1
202.75.93.34 ██████████ 1
202.75.87.25 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS132337 Axclusive
AS140627 OneQode
AS24482 SG.GS
AS36236 NetActuate, Inc
AS38008 Aperture Science Limited
AS39120 Convergenze S.p.A.
AS41095 IPTP LTD
AS45474 Nexusguard Pte. Ltd.
AS4635 Hong Kong Internet Exchange--Route Server 1
AS49544 i3D.net B.V
AS8359 MTS PJSC
AS9304 HGC Global Communications Limited
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45474 Nexusguard Pte. Ltd.
AS9304 HGC Global Communications Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.75.91.117 AS7577 Vocational Training Council Hong Kong 3.11ms from Hong Kong, HK
202.75.87.42 AS7577 Vocational Training Council Hong Kong 2.39ms from Hong Kong, HK
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.47ms from Hong Kong, HK
202.40.210.10 AS7577 Vocational Training Council Hong Kong 1.67ms from Hong Kong, HK
202.75.85.141 AS7577 Vocational Training Council Hong Kong 2.40ms from Hong Kong, HK
202.75.86.197 AS7577 Vocational Training Council Hong Kong 1.26ms from Hong Kong, HK
202.75.82.78 AS7577 Vocational Training Council Hong Kong 1.26ms from Hong Kong, HK
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.80ms from Hong Kong, HK
202.75.84.32 AS7577 Vocational Training Council Hong Kong 2.67ms from Hong Kong, HK
202.75.80.240 AS7577 Vocational Training Council Hong Kong 1.27ms from Hong Kong, HK
202.75.83.76 AS7577 Vocational Training Council Hong Kong 1.26ms from Hong Kong, HK
202.75.88.185 AS7577 Vocational Training Council Hong Kong 1.27ms from Hong Kong, HK
202.75.93.51 AS7577 Vocational Training Council Hong Kong 2.55ms from Hong Kong, HK
202.40.215.211 AS7577 Vocational Training Council Hong Kong 1.80ms from Hong Kong, HK
202.40.211.215 AS7577 Vocational Training Council Hong Kong 1.56ms 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
84.243.102.73 AS9050 Orange Romania S.A. 0.56ms from Bucharest, RO
221.9.168.9 AS4837 CHINA UNICOM China169 Backbone 7.78ms from Changchun, CN
191.189.207.25 AS28573 Claro NXT Telecomunicacoes Ltda 10.24ms from Curitiba, BR
218.17.118.169 AS4134 CHINANET-BACKBONE 1.10ms from Guangzhou, CN
58.237.66.121 AS9318 SK Broadband Co Ltd 5.49ms from Incheon, KR
46.46.121.9 AS48045 TOV Flagman Telecom 8.54ms from Kyiv, UA
86.157.30.169 AS2856 British Telecommunications PLC 8.79ms from London, GB
177.124.210.121 AS17222 MUNDIVOX DO BRASIL LTDA 0.52ms from Rio de Janeiro, BR
189.87.86.105 AS4230 CLARO S.A. 10.85ms from Rio de Janeiro, BR
201.92.147.217 AS27699 TELEFÔNICA BRASIL S.A 3.75ms from Sao Paulo, BR
112.154.222.9 AS17858 LG POWERCOMM 1.52ms from Seoul, KR
58.72.1.201 AS3786 LG DACOM Corporation 1.68ms from Seoul, KR
14.75.44.89 AS4766 Korea Telecom 7.05ms from Seoul, KR
222.236.230.249 AS9318 SK Broadband Co Ltd 4.73ms from Seoul, KR
145.18.162.137 AS1124 Universiteit van Amsterdam 7.92ms from Amsterdam, NL
219.153.157.73 AS134420 Chongqing Telecom 0.35ms from Chongqing, CN
18.223.51.105 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
38.134.6.9 AS393737 Cpuonsite 17.31ms from Dallas, US
78.43.65.41 AS3209 Vodafone GmbH 9.96ms from Frankfurt am Main, DE
195.197.77.153 AS719 Elisa Oyj 5.54ms from Helsinki, FI
209.208.109.41 AS6364 Atlantic.net, Inc. 4.57ms from Jacksonville, US
72.46.52.57 AS15108 Allo Communications LLC 1.94ms from Lincoln, US
62.40.112.73 AS20965 GEANT Vereniging 6.00ms from London, GB
86.170.218.73 AS2856 British Telecommunications PLC 4.36ms from London, GB
90.51.100.201 AS3215 Orange S.A. 11.87ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 202.75.86.134
traceroute to 202.75.86.134 (202.75.86.134): 64 hops max, 52 byte packets
2 [] 151.148.14.128 1.607 ms
3 *
4 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS7577 at robtex.

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