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
202.75.91.189 ██████████ 1
202.75.93.34 ██████████ 1
202.75.91.58 ██████████ 1
202.75.87.25 ██████████ 1
202.75.80.199 ██████████ 1
202.75.93.39 ██████████ 1

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Peers

There are 11 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.
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
202.75.83.214 AS7577 Vocational Training Council Hong Kong 187.12ms from Tirana, AL
202.75.85.210 AS7577 Vocational Training Council Hong Kong 1.50ms from Hong Kong, HK
202.75.93.48 AS7577 Vocational Training Council Hong Kong 1.52ms from Hong Kong, HK
202.75.82.225 AS7577 Vocational Training Council Hong Kong 187.09ms from Tirana, AL
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.41ms from Hong Kong, HK
202.75.88.1 AS7577 Vocational Training Council Hong Kong 1.39ms from Hong Kong, HK
202.75.87.43 AS7577 Vocational Training Council Hong Kong 1.52ms from Hong Kong, HK
202.75.84.32 AS7577 Vocational Training Council Hong Kong 1.57ms from Hong Kong, HK
202.75.91.87 AS7577 Vocational Training Council Hong Kong 2.12ms from Hong Kong, HK
202.75.80.220 AS7577 Vocational Training Council Hong Kong 1.70ms from Hong Kong, HK
202.40.215.211 AS7577 Vocational Training Council Hong Kong 1.89ms from Hong Kong, HK
202.40.210.145 AS7577 Vocational Training Council Hong Kong 1.74ms from Hong Kong, HK
202.75.86.152 AS7577 Vocational Training Council Hong Kong 187.08ms from Tirana, AL
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.80ms 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
196.221.155.105 AS24835 Vodafone Data 10.03ms from Cairo, EG
220.166.160.121 AS4134 CHINANET-BACKBONE 5.29ms from Chengdu, CN
216.157.194.105 AS6461 Zayo Bandwidth 4.71ms from Chicago, US
72.48.165.57 AS7459 Grande Communications Networks, LLC 1.38ms from Dallas, US
198.233.230.41 AS209 CenturyLink Communications, LLC 0.42ms from Denver, US
45.27.91.89 AS7018 AT&T Enterprises, LLC 2.85ms from Durham, US
109.223.142.153 AS3215 Orange S.A. 13.04ms from Frankfurt am Main, DE
181.115.18.233 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 7.04ms from Guatemala City, GT
176.94.223.89 AS3209 Vodafone GmbH 0.82ms from Hamburg, DE
222.93.42.25 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.72ms from Huai'an, CN
50.60.174.73 AS25019 Saudi Telecom Company JSC 4.02ms from Jeddah, SA
165.90.33.249 AS37675 SkyWire (PTY) LTD 0.30ms from Johannesburg, ZA
109.87.36.185 AS13188 CONTENT DELIVERY NETWORK LTD 6.55ms from Kharkiv, UA
37.57.136.217 AS13188 CONTENT DELIVERY NETWORK LTD 7.94ms from Kyiv, UA
212.81.75.169 AS3257 GTT Communications Inc. 0.41ms from London, GB
152.69.190.121 AS31898 Oracle Corporation 0.13ms from Melbourne, AU
185.47.204.201 AS50340 JSC Selectel 0.62ms from Moscow, RU
24.73.235.105 AS33363 Charter Communications, Inc 3.06ms from Orlando, US
121.81.179.201 AS17511 OPTAGE Inc. 1.53ms from Osaka, JP
46.218.112.121 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.27ms from Paris, FR
91.218.54.249 AS51249 SIA "SILKO serviss" 0.44ms from Riga, LV
73.98.188.153 AS7922 Comcast Cable Communications, LLC 5.91ms from Salt Lake City, US
112.221.23.41 AS3786 LG DACOM Corporation 1.63ms from Seoul, KR
118.48.118.153 AS4766 Korea Telecom 1.84ms from Seoul, KR
211.18.255.73 AS2516 KDDI CORPORATION 2.72ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m6 202.40.212.46
traceroute to 202.40.212.46 (202.40.212.46): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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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