Autonomous System details

AS12303

Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet  ·  domain.hu

Hungary

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AS12303 – Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet

Field Value
Country Hungary
Website domain.hu
Hosted domains 14
IPv4 addresses 2,048
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 21 years ago on Jun 14, 2005
Updated 10 months ago on May 27, 2025

IP Ranges

Netblock Company Num of IPs
5.28.0.0/21 ISZT INTERNET SZOLGALTATOK Halozati Koordinacios Kozpontja Nonprofit KFT. 2,048
Netblock Company
2a00:e6a0::/32 ISZT INTERNET SZOLGALTATOK Halozati Koordinacios Kozpontja Nonprofit KFT.
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WHOIS Details

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                                                ASHandle:       AS12303
                                                OrgID:          AS12303
                                                ASName:         AS12303
                                                ASNumber:       AS12303
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 14 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
5.28.3.18 █████████ 5
5.28.3.19 ████████ 4
5.28.3.89 ██████ 2
5.28.0.99 ████ 1
5.28.3.40 ██████ 1
5.28.0.97 ████ 1

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Peers

There are 11 peers for this ASN.

Peers Name
AS15958 CETINdoo-NET
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS40994 Hohl IT e.U.
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS49544 i3D.net B.V
AS62214 Rackforest Zrt.
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS62214 Rackforest Zrt.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
5.28.3.252 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.34ms from Budapest, HU
5.28.4.1 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.40ms from Budapest, HU
2a00:e6a0:3:1014::97 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.29ms from Budapest, HU
5.28.0.97 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.25ms from Budapest, HU

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
23.27.183.15 AS209854 Cyberzone S.A. 0.21ms from Hong Kong, HK
115.22.197.239 AS4766 Korea Telecom 6.57ms from Incheon, KR
78.174.141.95 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.63ms from Izmir, TR
139.194.215.255 AS23700 Linknet-Fastnet ASN 1.17ms from Jakarta, ID
110.148.192.63 AS1221 Telstra Limited 5.22ms from Melbourne, AU
98.48.232.15 AS7922 Comcast Cable Communications, LLC 14.58ms from Orlando, US
219.121.8.95 AS4685 Asahi Net 2.29ms from Osaka, JP
96.126.125.31 AS63949 Akamai Connected Cloud 0.14ms from Richardson, US
189.77.125.207 AS26615 TIM S/A 3.69ms from Rio de Janeiro, BR
177.188.55.223 AS27699 TELEFÔNICA BRASIL S.A 1.86ms from Sao Paulo, BR
220.70.184.159 AS4766 Korea Telecom 4.11ms from Seoul, KR
222.68.132.111 AS4812 China Telecom (Group) 3.00ms from Shanghai, CN
4.198.28.143 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
210.81.72.95 AS703 Verizon Business 1.11ms from Tokyo, JP
176.70.213.239 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
14.76.158.95 AS4766 Korea Telecom 7.12ms from Incheon, KR
27.58.63.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.12ms from Kolkata, IN
167.179.141.191 AS4764 Aussie Broadband 0.79ms from Melbourne, AU
24.156.21.127 AS19108 Optimum 12.62ms from Phoenix, US
211.29.153.15 AS4804 Microplex PTY LTD 0.30ms from Sydney, AU
219.242.47.255 AS4538 China Education and Research Network Center 3.48ms from Tianjin, CN
107.179.192.95 AS5645 TekSavvy Solutions, Inc. 10.81ms from Toronto, CA
73.195.23.127 AS7922 Comcast Cable Communications, LLC 8.86ms from Ashburn, US
61.182.135.15 AS4837 CHINA UNICOM China169 Backbone 9.68ms from Chengdu, CN
82.212.27.47 AS3209 Vodafone GmbH 11.49ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 5.28.6.162
traceroute to 5.28.6.162 (5.28.6.162): 7 hops max, 52 byte packets
3 [AS9002] 87.245.233.53 38.939 ms
4 [AS9002] 87.245.242.205 39.499 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS12303 at robtex.

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