Autonomous System details

AS208172

Proton AG  ·  proton.ch

Switzerland

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AS208172 – Proton AG

Field Value
Country Switzerland
Website proton.ch
Hosted domains 10
IPv4 addresses 11,776
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 8 months ago on May 20, 2025
Updated 8 months ago on May 20, 2025

IP Ranges

Netblock Company Num of IPs
72.251.209.0/24 PV-SL-HOSTED-Madrid-Network 256
72.251.210.0/24 PV-SL-HOSTED-Auckland-Network 256
72.251.212.0/24 PV-SL-HOSTED-Lisbon-Network 256
72.251.213.0/24 PV-SL-HOSTED-Manila-Network 256
72.251.214.0/24 PV-SL-HOSTED-Sarajevo-Network 256
72.251.216.0/24 PV-SL-HOSTED-Zagreb-Network 256
72.251.217.0/24 PV-SL-HOSTED-Amsterdam-Network 256
81.27.86.0/24 PV-SL-HOSTED-Houston-Network 256
159.26.96.0/24 PV-SL-HOSTED-Chicago-Network 256
159.26.97.0/24 PV-SL-HOSTED-Miami-Network 256
159.26.98.0/24 PV-SL-HOSTED-New-York-Network 256
159.26.99.0/24 PV-SL-HOSTED-Los-Angeles-Network 256
159.26.100.0/24 PV-SL-HOSTED-Dallas-Network 256
159.26.101.0/24 PV-SL-HOSTED-Boston-Network 256
159.26.102.0/24 PV-SL-HOSTED-Denver-Network 256
159.26.103.0/24 PV-SL-HOSTED-Seattle-Network 256
159.26.104.0/24 PV-SL-HOSTED-Frankfurt-Network 256
159.26.105.0/24 PV-SL-HOSTED-Paris-Network 256
159.26.106.0/24 PV-SL-HOSTED-London-Network 256
159.26.107.0/24 PV-SL-HOSTED-Madrid-Network 256
159.26.108.0/24 V-SL-HOSTED-Stockholm-Network 256
159.26.109.0/24 PV-SL-HOSTED-Vienna-Network 256
159.26.110.0/24 PV-SL-HOSTED-Warsaw-Network 256
159.26.111.0/24 PV-SL-HOSTED-Prague-Network 256
159.26.112.0/24 PV-SL-HOSTED-Marseille-Network 256
159.26.113.0/24 PV-SL-HOSTED-Lisbon-Network 256
159.26.114.0/24 PV-SL-HOSTED-Copenhagen-Network 256
159.26.115.0/24 PV-SL-HOSTED-Singapore-Network 256
159.26.116.0/24 PV-SL-HOSTED-Dublin-Network 256
159.26.117.0/24 PV-SL-HOSTED-Bucharest-Network 256
159.26.118.0/24 PV-SL-HOSTED-Brussels-Network 256
159.26.119.0/24 PV-SL-HOSTED-Akasaka-Network 256
159.26.120.0/24 PV-SL-HOSTED-Kyiv-Network 256
159.26.121.0/24 PV-SL-HOSTED-Athens-Network 256
159.26.122.0/24 PV-SL-HOSTED-Buenos-Aires-Network 256
159.26.123.0/24 PV-SL-HOSTED-New-Delhi-Network 256
159.26.124.0/24 PV-SL-HOSTED-Islamabad-Network 256
159.26.125.0/24 PV-SL-HOSTED-Tbilisi-Network 256
159.26.126.0/24 PV-SL-HOSTED-San-Jose-Network 256
159.26.127.0/24 PV-SL-HOSTED-Nigeria-Network 256
205.147.16.0/24 PV-SL-HOSTED-Amsterdam-Network 256
205.147.17.0/24 PV-SL-HOSTED-Oslo-Network 256
205.147.18.0/24 PV-SL-HOSTED-Istanbul-Network 256
205.147.19.0/24 PV-SL-HOSTED-Buenos-Aires-Network 256
205.147.22.0/24 PV-SL-HOSTED-Mexico-City-Network 256
205.147.27.0/24 PV-SL-HOSTED-Kuala-Lumpur-Network 256
205.147.28.0/24 PV-SL-HOSTED-Berlin-Network 256
205.147.29.0/24 PV-SL-HOSTED-Manchester-Network 256
205.147.30.0/24 PV-SL-HOSTED-Milan-Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS208172
                                                OrgID:          AS208172
                                                ASName:         AS208172
                                                ASNumber:       AS208172
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
159.26.103.30 ██████████ 1
159.26.112.36 ██████████ 1
159.26.119.109 ██████████ 1
159.26.124.184 ██████████ 1
159.26.99.68 ██████████ 1
159.26.110.182 ██████████ 1
159.26.106.6 █████████ 1
159.26.100.103 ██████████ 1
159.26.104.56 ██████████ 1
159.26.124.232 ███████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS136557 Host Universal Pty Ltd
AS396356 Latitude.sh
AS60068 Datacamp Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS136557 Host Universal Pty Ltd
AS396356 Latitude.sh
AS60068 Datacamp 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

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

IP Address ASN Details
159.26.100.66 AS208172 Proton AG 0.13ms from Dallas, US
205.147.30.252 AS208172 Proton AG 0.21ms from Milan, IT
159.26.117.26 AS208172 Proton AG 0.08ms from Bucharest, RO
159.26.102.252 AS208172 Proton AG 0.20ms from Denver, US
159.26.122.125 AS208172 Proton AG 1.34ms from Buenos Aires, AR
159.26.99.78 AS208172 Proton AG 0.48ms from Los Angeles, US
159.26.126.252 AS208172 Proton AG 0.21ms from Miami, US
205.147.17.1 AS208172 Proton AG 0.18ms from Oslo, NO
205.147.18.6 AS208172 Proton AG 0.40ms from Istanbul, TR
159.26.98.252 AS208172 Proton AG 0.38ms from New York City, US
159.26.103.126 AS208172 Proton AG 0.14ms from Seattle, US
159.26.104.35 AS208172 Proton AG 0.61ms from Frankfurt am Main, DE
159.26.120.15 AS208172 Proton AG 0.15ms from Kyiv, UA
159.26.113.25 AS208172 Proton AG 0.05ms from Lisbon, PT
159.26.96.125 AS208172 Proton AG 0.09ms from Chicago, US
159.26.114.46 AS208172 Proton AG 0.21ms from Copenhagen, DK
81.27.86.124 AS208172 Proton AG 0.21ms from Houston, US
159.26.106.120 AS208172 Proton AG 0.14ms from London, GB
159.26.110.126 AS208172 Proton AG 0.27ms from Warsaw, PL
159.26.121.126 AS208172 Proton AG 0.26ms from Athens, GR
159.26.127.123 AS208172 Proton AG 0.17ms from Lagos, NG
159.26.111.24 AS208172 Proton AG 0.29ms from Prague, CZ
205.147.28.125 AS208172 Proton AG 0.39ms from Berlin, DE
159.26.101.11 AS208172 Proton AG 0.13ms from Boston, US
159.26.105.126 AS208172 Proton AG 0.10ms from Paris, FR

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
110.251.136.60 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Beijing, CN
75.89.133.220 AS7029 Windstream Communications LLC 13.20ms from Chicago, US
24.33.48.12 AS16787 Charter Communications LLC 14.72ms from Dallas, US
113.183.233.28 AS45899 VNPT Corp 2.89ms from Ho Chi Minh City, VN
95.233.88.236 AS3269 Telecom Italia S.p.A. 8.49ms from Milan, IT
54.230.20.108 AS16509 Amazon.com, Inc. 0.64ms from Reston, US
20.153.222.12 AS8069 Microsoft Corporation 0.70ms from San Jose, US
189.181.9.28 AS8151 UNINET 5.71ms from Santiago de Queretaro, MX
210.127.38.12 AS9767 DB Inc. 1.88ms from Seoul, KR
1.71.187.28 AS4134 CHINANET-BACKBONE 0.70ms from Taiyuan, CN
34.165.231.252 AS396982 Google LLC 0.10ms from Tel Aviv, IL
207.114.91.60 AS17054 Expedient 2.94ms from Ashburn, US
178.148.251.140 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 9.64ms from Belgrade, RS
75.180.197.60 AS11426 Charter Communications Inc 8.82ms from Charlotte, US
93.231.188.140 AS3320 Deutsche Telekom AG 5.01ms from Duesseldorf, DE
175.114.133.220 AS9318 SK Broadband Co Ltd 2.75ms from Incheon, KR
191.88.88.220 AS27831 Colombia Móvil 8.98ms from Medellin, CO
93.184.33.12 AS13193 Keyyo SA 0.71ms from Paris, FR
156.236.218.172 AS54600 PEG TECH INC 0.69ms from San Jose, US
134.186.201.76 AS1226 California Department of Technology 3.39ms from Santa Clara, US
111.232.167.92 AS10013 FreeBit Co.,Ltd. 2.63ms from Tokyo, JP
5.34.249.124 AS198288 Newsnet AG 1.53ms from Zuerich, CH
121.36.22.108 AS55990 Huawei Cloud Service data center 3.64ms from Beijing, CN
199.116.78.44 AS54456 CloudAccess.net, LLC 0.62ms from Detroit, US
54.77.125.236 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 159.26.125.125
traceroute to 159.26.125.125 (159.26.125.125): 64 hops max, 52 byte packets
3 [] 185.156.45.43 0.176 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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 AS208172 at robtex.

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