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
202.75.91.97 ██████████ 3
202.75.85.2 █████████ 2
202.75.91.94 ██████████ 2
202.75.91.112 ██████████ 1
202.75.93.35 ██████████ 1
202.75.91.189 ██████████ 1
202.75.93.34 ██████████ 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
AS38008 Aperture Science Limited
AS39120 Convergenze S.p.A.
AS41095 IPTP LTD
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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.75.80.240 AS7577 Vocational Training Council Hong Kong 1.28ms from Hong Kong, HK
202.75.83.217 AS7577 Vocational Training Council Hong Kong 1.27ms from Hong Kong, HK
202.40.210.10 AS7577 Vocational Training Council Hong Kong 1.65ms from Hong Kong, HK
202.75.84.248 AS7577 Vocational Training Council Hong Kong 2.66ms from Hong Kong, HK
202.75.86.121 AS7577 Vocational Training Council Hong Kong 1.26ms from Hong Kong, HK
202.40.208.6 AS7577 Vocational Training Council Hong Kong 1.82ms from Hong Kong, HK
202.75.87.238 AS7577 Vocational Training Council Hong Kong 2.43ms from Hong Kong, HK
202.75.81.254 AS7577 Vocational Training Council Hong Kong 1.97ms from Hong Kong, HK
202.75.82.154 AS7577 Vocational Training Council Hong Kong 1.26ms from Hong Kong, HK
202.75.85.81 AS7577 Vocational Training Council Hong Kong 2.41ms from Hong Kong, HK
202.75.88.185 AS7577 Vocational Training Council Hong Kong 1.29ms from Hong Kong, HK
202.75.93.42 AS7577 Vocational Training Council Hong Kong 2.65ms from Hong Kong, HK
202.40.215.238 AS7577 Vocational Training Council Hong Kong 1.85ms from Hong Kong, HK
202.40.211.190 AS7577 Vocational Training Council Hong Kong 1.54ms from Hong Kong, HK
202.75.91.61 AS7577 Vocational Training Council Hong Kong 3.07ms 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
41.110.10.201 AS36947 Telecom Algeria 9.83ms from Algiers, DZ
54.147.94.57 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
75.138.87.137 AS20115 Charter Communications LLC 7.21ms from Atlanta, US
71.25.182.249 AS7922 Comcast Cable Communications, LLC 5.10ms from Atlanta, US
123.182.165.217 AS58539 Langfang,Hebei province, P.R.China 2.30ms from Beijing, CN
35.239.202.201 AS396982 Google LLC 0.11ms from Council Bluffs, US
62.88.128.249 AS25387 Goteborg Kommun 0.93ms from Goeteborg, SE
183.232.49.153 AS56040 China Mobile communications corporation 1.26ms from Guangzhou, CN
120.236.59.57 AS9808 China Mobile Communications Group Co., Ltd. 8.63ms from Guangzhou, CN
118.136.207.201 AS23700 Linknet-Fastnet ASN 3.94ms from Jakarta, ID
116.10.98.73 AS4134 CHINANET-BACKBONE 2.88ms from Nanning, CN
98.165.27.57 AS22773 Cox Communications Inc. 5.10ms from Phoenix, US
2.33.118.249 AS30722 Fastweb SpA 2.37ms from Rome, IT
81.3.181.137 AS20632 PJSC MegaFon 2.13ms from Saint Petersburg, RU
36.152.220.9 AS56046 China Mobile communications corporation 2.84ms from Suzhou, CN
139.198.32.233 AS59078 Yunify Technologies Inc. 3.86ms from Tianjin, CN
126.221.19.41 AS17676 SoftBank Corp. 3.23ms from Tokyo, JP
83.15.100.9 AS5617 Orange Polska Spolka Akcyjna 7.01ms from Warsaw, PL
188.18.83.73 AS12389 PJSC Rostelecom 8.02ms from Yekaterinburg, RU
54.159.108.41 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
221.219.158.9 AS4808 China Unicom Beijing Province Network 3.37ms from Beijing, CN
59.144.213.121 AS9498 BHARTI Airtel Ltd. 1.77ms from Bengaluru, IN
24.61.26.41 AS7922 Comcast Cable Communications, LLC 6.79ms from Boston, US
192.227.216.137 AS36352 HostPapa 0.17ms from Buffalo, US
20.254.184.9 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB

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 [AS63023] 91.239.53.1 0.124 ms
2 [AS3257] 212.222.90.41 10.023 ms
4 *
5 [AS6453] 195.219.136.113 258.797 ms
6 [AS6453] 80.231.154.33 260.521 ms
7 *
8 *
9 [AS6453] 180.87.168.128 256.547 ms
10 [AS7577] 202.75.81.254 260.527 ms
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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