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 17
IPv4 addresses 15,104
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated a year ago on May 20, 2025
Updated a year ago on May 20, 2025

IP Ranges

Netblock Company Num of IPs
72.251.208.0/24 PV-SL-HOSTED-Toronto-Network 256
72.251.209.0/24 PV-SL-HOSTED-Madrid-Network 256
72.251.210.0/24 PV-SL-HOSTED-Auckland-Network 256
72.251.211.0/24 PV-SL-HOSTED-Helsinki-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
72.251.215.0/24 PV-SL-HOSTED-Tel-Aviv-Network 256
72.251.216.0/24 PV-SL-HOSTED-Zagreb-Network 256
72.251.217.0/24 PV-SL-HOSTED-Amsterdam-Network 256
72.251.218.0/24 PV-SL-HOSTED-Fujairah-Network 256
72.251.219.0/24 PV-SL-HOSTED-New-York-Network 256
72.251.220.0/24 PV-SL-HOSTED-Los-Angeles-Network 256
72.251.221.0/24 PV-SL-HOSTED-New-York-Network 256
72.251.222.0/24 PV-SL-HOSTED-Dhaka-Network 256
81.27.86.0/24 PV-SL-HOSTED-Houston-Network 256
134.82.68.0/24 PV-SL-HOSTED-Miami-Network 256
134.82.69.0/24 PV-SL-HOSTED-Singapore-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
205.147.31.0/24 PV-SL-HOSTED-Nablus-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 17 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.147.31.130 ██████████ 9
72.251.221.13 ██████████ 9
72.251.217.32 ██████████ 2
72.251.211.67 ██████████ 2
72.251.219.155 ██████████ 2
159.26.114.31 ██████████ 1
159.26.110.120 ██████████ 1
72.251.218.42 ██████████ 1
159.26.99.68 ██████████ 1
159.26.117.122 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS136557 Host Universal Pty Ltd
AS23470 ReliableSite.Net LLC
AS396356 Latitude.sh
AS60068 Datacamp Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9009 M247 Europe SRL
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS136557 Host Universal Pty Ltd
AS23470 ReliableSite.Net LLC
AS396356 Latitude.sh
AS60068 Datacamp Limited
AS9009 M247 Europe SRL
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
159.26.122.2 AS208172 Proton AG 1.07ms from Buenos Aires, AR
205.147.19.30 AS208172 Proton AG 0.18ms from Buenos Aires, AR
159.26.111.29 AS208172 Proton AG 0.28ms from Prague, CZ
72.251.211.9 AS208172 Proton AG 0.93ms from Helsinki, FI
72.251.220.7 AS208172 Proton AG 0.41ms from Los Angeles, US
205.147.31.254 AS208172 Proton AG 0.33ms from Marseille, FR
72.251.221.5 AS208172 Proton AG 0.41ms from Piscataway, US
159.26.109.69 AS208172 Proton AG 0.26ms from Vienna, AT
72.251.209.253 AS208172 Proton AG 0.10ms from Madrid, ES
72.251.217.252 AS208172 Proton AG 0.14ms from Amsterdam, NL
205.147.27.37 AS208172 Proton AG 0.20ms from Kuala Lumpur, MY
205.147.30.10 AS208172 Proton AG 0.19ms from Milan, IT
72.251.215.28 AS208172 Proton AG 0.10ms from Tel Aviv, IL
72.251.210.11 AS208172 Proton AG 0.12ms from Auckland, NZ
159.26.99.196 AS208172 Proton AG 0.47ms from Los Angeles, US
81.27.86.88 AS208172 Proton AG 0.19ms from Houston, US
159.26.115.39 AS208172 Proton AG 0.29ms from Singapore, SG
159.26.116.54 AS208172 Proton AG 0.48ms from Dublin, IE
72.251.222.124 AS208172 Proton AG 0.33ms from Singapore, SG
159.26.96.253 AS208172 Proton AG 0.10ms from Chicago, US
159.26.113.5 AS208172 Proton AG 0.08ms from Lisbon, PT
72.251.213.252 AS208172 Proton AG 0.32ms from Singapore, SG
72.251.212.39 AS208172 Proton AG 0.12ms from Lisbon, PT
159.26.97.15 AS208172 Proton AG 0.20ms from Miami, US
159.26.120.23 AS208172 Proton AG 0.15ms from Kyiv, UA

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
188.111.144.204 AS3209 Vodafone GmbH 5.05ms from Frankfurt am Main, DE
60.11.55.236 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Harbin, CN
185.22.161.204 AS21245 MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI 0.17ms from Jeddah, SA
187.86.166.188 AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL) 0.13ms from Lima, PE
112.211.46.108 AS9299 Philippine Long Distance Telephone Company 1.53ms from Manila, PH
117.44.196.140 AS4134 CHINANET BACKBONE 4.54ms from Nanchang, CN
142.197.11.92 AS33363 Charter Communications, Inc 4.72ms from Orlando, US
196.206.91.124 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.32ms from Rabat, MA
83.68.245.76 AS51132 Arkaden Konsult AB 7.39ms from Stockholm, SE
31.222.216.188 AS212238 Datacamp Limited 0.16ms from Toronto, CA
31.163.164.124 AS12389 PJSC Rostelecom 8.52ms from Yekaterinburg, RU
67.62.240.28 AS7029 Windstream Communications LLC 0.57ms from Atlanta, US
87.196.59.220 AS2860 NOS COMUNICACOES, S.A. 2.56ms from Braga, PT
125.65.180.252 AS4134 CHINANET BACKBONE 6.15ms from Chengdu, CN
91.250.68.108 AS20773 Host Europe GmbH 2.98ms from Frankfurt am Main, DE
38.142.30.172 AS174 Cogent Communications, LLC 0.26ms from Houston, US
121.87.169.140 AS17511 OPTAGE Inc. 1.83ms from Osaka, JP
186.226.136.44 AS28294 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 4.94ms from Osasco, BR
63.226.48.140 AS209 CenturyLink Communications, LLC 8.91ms from Phoenix, US
39.80.132.76 AS4837 CHINA UNICOM China169 Backbone 8.95ms from Qingdao, CN
213.246.36.92 AS21409 Ikoula Net SAS 0.08ms from Reims, FR
117.193.255.172 AS9829 National Internet Backbone 14.57ms from Saint Thomas Mount, IN
52.185.229.156 AS8075 Microsoft Corporation 0.13ms from San Antonio, US
172.121.67.12 AS214238 HOST TELECOM LTD 0.15ms from Secaucus, US
68.195.31.28 AS6128 Cablevision Systems Corp. 8.23ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f3 159.26.97.36
traceroute to 159.26.97.36 (159.26.97.36): 64 hops max, 52 byte packets
3 [AS23520] 69.79.100.0 30.227 ms
4 *
5 [AS174] 38.104.95.186 25.284 ms
6 *
7 [AS208172] 159.26.97.36 26.041 ms
Measurement taken from IPinfo ProbeNet in La Ceiba, HN
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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