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 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.75.91.117 ██████████ 3
202.75.91.97 ██████████ 3
202.75.91.94 ██████████ 2
202.75.85.2 ██████████ 2
202.75.91.112 ██████████ 1
202.75.87.25 ██████████ 1
202.75.93.35 ██████████ 1
202.40.211.62 ██████████ 1
202.75.91.189 ██████████ 1
202.75.80.199 ██████████ 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
AS3662 Joint Universities Computer Centre Limited
AS38008 Aperture Science Limited
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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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

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

IP Address ASN Details
202.75.83.42 AS7577 Vocational Training Council Hong Kong 186.59ms from Tirana, AL
202.40.210.145 AS7577 Vocational Training Council Hong Kong 1.75ms from Hong Kong, HK
202.75.85.183 AS7577 Vocational Training Council Hong Kong 1.52ms from Hong Kong, HK
202.75.86.171 AS7577 Vocational Training Council Hong Kong 186.66ms from Tirana, AL
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.45ms from Hong Kong, HK
202.75.87.238 AS7577 Vocational Training Council Hong Kong 1.51ms from Hong Kong, HK
202.75.93.42 AS7577 Vocational Training Council Hong Kong 1.51ms from Hong Kong, HK
202.75.91.202 AS7577 Vocational Training Council Hong Kong 2.23ms from Hong Kong, HK
202.75.88.49 AS7577 Vocational Training Council Hong Kong 1.40ms from Hong Kong, HK
202.75.84.24 AS7577 Vocational Training Council Hong Kong 1.55ms from Hong Kong, HK
202.75.82.219 AS7577 Vocational Training Council Hong Kong 186.45ms from Tirana, AL
202.40.215.211 AS7577 Vocational Training Council Hong Kong 1.86ms from Hong Kong, HK
202.75.80.220 AS7577 Vocational Training Council Hong Kong 1.65ms from Hong Kong, HK
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.73ms 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
31.215.209.137 AS5384 Emirates Internet 5.04ms from Al Fujairah City, AE
57.190.17.73 AS206433 SITA Switzerland Sarl 0.59ms from Amsterdam, NL
71.80.9.57 AS20115 Charter Communications LLC 11.31ms from Atlanta, US
207.231.97.217 AS54103 MOD Mission Critical, LLC 0.20ms from Atlanta, US
35.87.169.121 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
45.152.83.137 AS206841 Everko SASU 0.42ms from Brussels, BE
89.44.163.41 AS12842 Internet Oltenia SRL 5.39ms from Bucharest, RO
202.164.47.9 AS17917 Quadrant Televentures Limited 7.65ms from Delhi, IN
45.114.84.249 AS58715 EARTH TELECOMMUNICATION (Pvt) LTD. 0.27ms from Dhaka, BD
62.77.171.137 AS5466 Eircom Limited 6.86ms from Dublin, IE
178.15.234.185 AS3209 Vodafone GmbH 5.43ms from Duesseldorf, DE
79.228.216.9 AS3320 Deutsche Telekom AG 9.09ms from Frankfurt am Main, DE
218.38.250.121 AS9318 SK Broadband Co Ltd 1.53ms from Incheon, KR
165.90.33.249 AS37675 SkyWire (PTY) LTD 0.32ms from Johannesburg, ZA
64.183.10.105 AS20001 Charter Communications Inc 2.17ms from Los Angeles, US
87.27.235.153 AS3269 Telecom Italia S.p.A. 4.85ms from Milan, IT
134.161.114.153 AS22594 University of Northern Iowa 6.13ms from Minneapolis, US
75.214.240.233 AS6167 Verizon Business 9.78ms from Morris Plains, US
12.221.68.121 AS7018 AT&T Enterprises, LLC 8.93ms from Philadelphia, US
112.231.158.121 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Qingdao, CN
91.218.54.249 AS51249 SIA "SILKO serviss" 0.38ms from Riga, LV
183.250.129.25 AS9808 China Mobile Communications Group Co., Ltd. 6.63ms from Xiamen, CN
212.220.77.153 AS12389 PJSC Rostelecom 0.62ms from Yekaterinburg, RU
102.141.199.25 AS328319 AMTEL LTD 17.72ms from Addis Ababa, ET
77.163.115.137 AS1136 KPN B.V. 2.56ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 202.75.82.114
traceroute to 202.75.82.114 (202.75.82.114): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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