AS number 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
Number of IPv4 6,400
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 28 years ago on Jun 04, 1997
Updated 4 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
202.75.92.0/24 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
202.75.85.2 █████████ 2
202.75.91.94 ██████████ 2
202.75.93.54 ██████████ 1
202.75.85.189 ██████████ 1
202.75.93.35 ██████████ 1
202.75.87.48 ██████████ 1
202.40.211.62 ██████████ 1
202.75.80.199 ██████████ 1

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Peers

There are 13 peers for this ASN.

Peers Name
AS132337 Axclusive
AS24482 SG.GS
AS36236 NetActuate, Inc
AS3662 Joint Universities Computer Centre Limited
AS38008 Aperture Science Limited
AS39120 Convergenze S.p.A.
AS45474 NEXUSGUARD LIMITED
AS4635 Hong Kong Internet Exchange--Route Server 1
AS49544 i3D.net B.V
AS8359 MTS PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9930 TTNET-MY
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45474 NEXUSGUARD LIMITED
AS9304 HGC Global Communications Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
202.75.87.234 AS7577 Vocational Training Council Hong Kong 1.56ms from Hong Kong, HK
202.40.215.137 AS7577 Vocational Training Council Hong Kong 2.01ms from Hong Kong, HK
202.75.82.219 AS7577 Vocational Training Council Hong Kong 186.41ms from Tirana, AL
202.75.88.49 AS7577 Vocational Training Council Hong Kong 1.38ms from Hong Kong, HK
202.75.86.70 AS7577 Vocational Training Council Hong Kong 186.39ms from Tirana, AL
202.75.93.19 AS7577 Vocational Training Council Hong Kong 1.55ms from Hong Kong, HK
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.37ms from Hong Kong, HK
202.75.85.97 AS7577 Vocational Training Council Hong Kong 1.53ms from Hong Kong, HK
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.86ms from Hong Kong, HK
202.40.210.33 AS7577 Vocational Training Council Hong Kong 1.99ms from Hong Kong, HK
202.75.80.220 AS7577 Vocational Training Council Hong Kong 1.67ms from Hong Kong, HK
202.75.91.34 AS7577 Vocational Training Council Hong Kong 2.15ms from Hong Kong, HK
202.75.84.8 AS7577 Vocational Training Council Hong Kong 1.54ms from Hong Kong, HK
202.75.83.87 AS7577 Vocational Training Council Hong Kong 186.43ms from Tirana, AL

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
97.129.169.217 AS6167 Verizon Business 16.20ms from Atlanta, US
47.108.41.41 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.09ms from Chengdu, CN
97.105.24.201 AS11427 Charter Communications Inc 2.26ms from Dallas, US
12.201.110.89 AS7018 AT&T Enterprises, LLC 8.36ms from Dallas, US
94.230.101.137 AS43406 Lighthouse Networks Limited 4.60ms from Dublin, IE
62.105.112.233 AS5413 Wavenet Limited 1.43ms from London, GB
80.168.79.25 AS8426 ClaraNET LTD 1.30ms from London, GB
97.167.207.121 AS6167 Verizon Business 7.86ms from Los Angeles, US
88.3.218.153 AS3352 TELEFONICA DE ESPANA S.A.U. 6.87ms from Madrid, ES
87.12.208.105 AS3269 Telecom Italia S.p.A. 12.09ms from Milan, IT
68.197.141.201 AS6128 Cablevision Systems Corp. 7.73ms from New York City, US
142.197.9.9 AS33363 Charter Communications, Inc 4.27ms from Orlando, US
34.199.197.137 AS14618 Amazon.com, Inc. 0.10ms from Reston, US
91.218.54.249 AS51249 SIA "SILKO serviss" 0.43ms from Riga, LV
177.124.210.121 AS17222 MUNDIVOX DO BRASIL LTDA 0.50ms from Rio de Janeiro, BR
12.162.133.105 AS7018 AT&T Enterprises, LLC 2.35ms from San Antonio, US
121.150.93.233 AS4766 Korea Telecom 4.80ms from Seoul, KR
115.6.56.185 AS4766 Korea Telecom 7.64ms from Seoul, KR
83.15.100.9 AS5617 Orange Polska Spolka Akcyjna 5.97ms from Warsaw, PL
1.10.175.201 AS23969 TOT Public Company Limited 12.65ms from Bangkok, TH
77.229.16.105 AS12430 VODAFONE ESPANA S.A.U. 5.54ms from Barcelona, ES
52.32.254.169 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
15.205.95.137 AS8987 Amazon Data Services Ireland Ltd 0.32ms from Boardman, US
161.10.40.201 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.21ms from Bogota, CO
71.42.205.249 AS11427 Charter Communications Inc 2.90ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f7 -m12 202.75.92.234
traceroute to 202.75.92.234 (202.75.92.234): 12 hops max, 52 byte packets
7 [AS7577] 202.75.88.1 5.039 ms
9 [AS7577] 202.75.88.1 4.625 ms
10 *
11 *
12 *
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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