Autonomous System details

AS204437

Federal Institute of Technology Zurich (ETHZ)  ·  ethz.ch

Switzerland

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AS204437 – Federal Institute of Technology Zurich (ETHZ)

Field Value
Country Switzerland
Website ethz.ch
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 4 years ago on Jun 23, 2022
Updated 4 years ago on Jun 23, 2022

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS204437
                                                OrgID:          AS204437
                                                ASName:         AS204437
                                                ASNumber:       AS204437
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
104.255.165.53 AS53848 Mountain Telephone 11.47ms from Atlanta, US
139.211.130.37 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Changchun, CN
80.90.152.5 AS20886 bn:t Blatzheim Networks Telecom GmbH 2.52ms from Duesseldorf, DE
91.39.202.165 AS3320 Deutsche Telekom AG 4.30ms from Frankfurt am Main, DE
72.144.147.69 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
94.61.228.69 AS12353 Vodafone Portugal 6.61ms from Lisbon, PT
85.189.253.5 AS3257 GTT Communications Inc. 7.92ms from London, GB
99.99.7.197 AS7018 AT&T Enterprises, LLC 18.66ms from Miami, US
2.117.48.5 AS3269 Telecom Italia S.p.A. 4.69ms from Milan, IT
61.160.72.69 AS4134 CHINANET-BACKBONE 3.34ms from Nanjing, CN
158.46.76.197 AS39927 E-Light-Telecom Ltd. 7.39ms from Novosibirsk, RU
183.112.54.53 AS4766 Korea Telecom 1.42ms from Seoul, KR
175.194.68.245 AS4766 Korea Telecom 1.79ms from Seoul, KR
187.45.140.85 AS28136 SPACnet - Projetos Avançados em Computação 3.55ms from Brasília, BR
34.69.27.197 AS396982 Google LLC 0.10ms from Council Bluffs, US
63.35.219.5 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
88.76.33.245 AS3209 Vodafone GmbH 7.54ms from Duesseldorf, DE
4.8.161.69 AS3356 Level 3 Parent, LLC 0.86ms from Durham, US
113.186.231.197 AS45899 VNPT Corp 2.71ms from Hanoi, VN
128.214.219.21 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.47ms from Helsinki, FI
43.129.156.69 AS132203 Tencent Building, Kejizhongyi Avenue 0.82ms from Hong Kong, HK
72.180.150.5 AS11427 Charter Communications Inc 16.63ms from Houston, US
178.204.41.149 AS28840 PJSC "TATTELECOM" 12.92ms from Kazan, RU
151.95.230.21 AS1267 WIND TRE S.P.A. 8.04ms from Milan, IT
152.92.149.149 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.11ms from Rio de Janeiro, BR

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 AS204437 at robtex.

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