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
202.75.85.2 █████████ 2
202.75.91.94 ██████████ 2
202.75.93.54 ██████████ 1
202.75.85.189 ██████████ 1
202.75.93.39 ██████████ 1
202.75.91.53 ██████████ 1
202.75.91.58 ██████████ 1
202.75.87.25 ██████████ 1

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Peers

There are 10 peers for this ASN.

Peers Name
AS132337 Axclusive
AS140627 OneQode
AS24482 SG.GS
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.75.84.24 AS7577 Vocational Training Council Hong Kong 2.46ms from Hong Kong, HK
202.75.91.170 AS7577 Vocational Training Council Hong Kong 2.98ms from Hong Kong, HK
202.40.215.149 AS7577 Vocational Training Council Hong Kong 1.87ms from Hong Kong, HK
202.75.87.87 AS7577 Vocational Training Council Hong Kong 2.40ms from Hong Kong, HK
202.40.208.5 AS7577 Vocational Training Council Hong Kong 1.71ms from Hong Kong, HK
202.40.210.241 AS7577 Vocational Training Council Hong Kong 1.65ms from Hong Kong, HK
202.75.93.67 AS7577 Vocational Training Council Hong Kong 2.48ms from Hong Kong, HK
202.75.88.189 AS7577 Vocational Training Council Hong Kong 1.27ms from Hong Kong, HK
202.75.85.136 AS7577 Vocational Training Council Hong Kong 2.41ms from Hong Kong, HK
202.75.80.5 AS7577 Vocational Training Council Hong Kong 1.31ms from Hong Kong, HK
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.94ms 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
77.163.115.137 AS1136 KPN B.V. 2.51ms from Amsterdam, NL
217.100.187.233 AS33915 Vodafone Libertel B.V. 0.76ms from Amsterdam, NL
190.71.91.185 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.62ms from Bogota, CO
190.26.205.121 AS19429 ETB - Colombia 0.53ms from Bogota, CO
110.53.118.201 AS4837 CHINA UNICOM China169 Backbone 3.60ms from Changsha, CN
162.19.169.137 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
195.245.250.137 AS29015 KRKA, d.d.Novo mesto 3.29ms from Ljubljana, SI
110.174.80.73 AS7545 TPG Telecom Limited 12.89ms from Melbourne, AU
137.66.14.25 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
51.107.223.121 AS8075 Microsoft Corporation 0.63ms from Oslo, NO
125.139.140.233 AS4766 Korea Telecom 4.39ms from Seoul, KR
222.118.9.73 AS4766 Korea Telecom 4.31ms from Seoul, KR
185.150.8.169 AS61098 Akenes SA 0.09ms from Vienna, AT
39.135.151.137 AS9808 China Mobile Communications Group Co., Ltd. 6.97ms from Wuhan, CN
12.162.172.121 AS7018 AT&T Enterprises, LLC 1.19ms from Atlanta, US
13.246.241.217 AS16509 Amazon.com, Inc. 0.70ms from Cape Town, ZA
220.166.160.121 AS4134 CHINANET BACKBONE 5.10ms from Chengdu, CN
177.6.145.9 AS8167 V tal 5.56ms from Curitiba, BR
24.242.18.73 AS11427 Charter Communications Inc 8.34ms from Dallas, US
40.77.127.153 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
188.39.58.217 AS8468 ENTANET International Limited 1.65ms from Edinburgh, GB
202.166.199.25 AS17501 WorldLink Communications Pvt Ltd 0.51ms from Kathmandu, NP
77.52.54.249 AS21497 PrJSC VF UKRAINE 0.72ms from Kyiv, UA
51.198.169.169 AS5607 Sky UK Limited 3.77ms from London, GB
12.236.56.153 AS7018 AT&T Enterprises, LLC 1.61ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 202.75.80.131
traceroute to 202.75.80.131 (202.75.80.131): 64 hops max, 52 byte packets
2 [] 151.148.14.128 2.311 ms
3 *
4 *
5 *
6 [AS7577] 202.75.80.131 1.285 ms
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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