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 21 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
202.40.211.66 ██████████ 1
202.75.80.199 ██████████ 1
202.75.91.52 ██████████ 1
202.75.87.48 ██████████ 1
202.75.93.35 ██████████ 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
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
AS9304 HGC Global Communications Limited
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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

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

IP Address ASN Details
202.75.84.8 AS7577 Vocational Training Council Hong Kong 1.53ms from Hong Kong, HK
202.75.85.173 AS7577 Vocational Training Council Hong Kong 1.52ms from Hong Kong, HK
202.40.215.211 AS7577 Vocational Training Council Hong Kong 2.18ms from Hong Kong, HK
202.75.87.231 AS7577 Vocational Training Council Hong Kong 1.57ms from Hong Kong, HK
202.75.83.87 AS7577 Vocational Training Council Hong Kong 186.97ms from Tirana, AL
202.75.91.71 AS7577 Vocational Training Council Hong Kong 2.26ms from Hong Kong, HK
202.75.86.133 AS7577 Vocational Training Council Hong Kong 188.93ms from Tirana, AL
202.75.80.220 AS7577 Vocational Training Council Hong Kong 1.59ms from Hong Kong, HK
202.75.82.208 AS7577 Vocational Training Council Hong Kong 188.83ms from Tirana, AL
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.82ms from Hong Kong, HK
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.43ms from Hong Kong, HK
202.40.210.145 AS7577 Vocational Training Council Hong Kong 2.13ms from Hong Kong, HK
202.75.93.5 AS7577 Vocational Training Council Hong Kong 1.50ms from Hong Kong, HK
202.75.88.17 AS7577 Vocational Training Council Hong Kong 1.39ms from Hong Kong, HK
202.40.211.130 AS7577 Vocational Training Council Hong Kong 203.52ms 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
188.201.71.57 AS1136 KPN B.V. 2.21ms from Amsterdam, NL
178.116.199.9 AS6848 Telenet BV 10.15ms from Amsterdam, NL
220.166.160.121 AS4134 CHINANET-BACKBONE 5.14ms from Chengdu, CN
218.205.232.217 AS9808 China Mobile Communications Group Co., Ltd. 4.12ms from Chengdu, CN
71.42.205.249 AS11427 Charter Communications Inc 2.92ms from Dallas, US
12.201.110.89 AS7018 AT&T Enterprises, LLC 8.45ms from Dallas, US
51.38.114.9 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
183.142.3.169 AS4134 CHINANET-BACKBONE 7.86ms from Hangzhou, CN
112.12.11.137 AS56041 China Mobile communications corporation 8.27ms from Hangzhou, CN
195.197.77.153 AS719 Elisa Oyj 5.04ms from Helsinki, FI
213.74.120.185 AS34984 Superonline Iletisim Hizmetleri A.S. 1.84ms from Istanbul, TR
37.57.136.217 AS13188 CONTENT DELIVERY NETWORK LTD 9.53ms from Kyiv, UA
80.17.102.73 AS3269 Telecom Italia S.p.A. 8.67ms from Milan, IT
75.214.240.233 AS6167 Verizon Business 10.17ms from Secaucus, US
140.206.66.25 AS17621 China Unicom Shanghai network 2.56ms from Shanghai, CN
47.241.250.249 AS45102 Alibaba (US) Technology Co., Ltd. 0.60ms from Singapore, SG
1.173.244.169 AS3462 Data Communication Business Group 4.02ms from Taichung, TW
93.82.166.41 AS8447 A1 Telekom Austria AG 1.19ms from Vienna, AT
83.220.120.9 AS12912 T-Mobile Polska S.A. 15.94ms from Warsaw, PL
175.6.45.41 AS63835 CT-HuNan-Changsha-IDC 0.74ms from Changsha, CN
52.162.99.169 AS8075 Microsoft Corporation 0.44ms from Chicago, US
138.0.124.25 AS264548 CHR TELECOM 16.06ms from Fortaleza, BR
112.91.60.249 AS17816 China Unicom IP network China169 Guangdong province 3.38ms from Guangzhou, CN
58.176.213.185 AS9269 Hong Kong Broadband Network Ltd. 1.21ms from Hong Kong, HK
36.68.122.121 AS7713 PT Telekomunikasi Indonesia 5.20ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 202.75.81.254
traceroute to 202.75.81.254 (202.75.81.254): 64 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 17.192 ms
2 *
3 [AS9304] 218.188.28.169 17.976 ms
4 *
6 [AS7577] 202.75.81.254 14.001 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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