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
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
72.251.217.32 ██████████ 2
159.26.108.23 ██████████ 1
159.26.119.109 ██████████ 1
159.26.110.182 ██████████ 1
159.26.117.122 ██████████ 1
159.26.105.56 ██████████ 1
72.251.216.198 ██████████ 1
159.26.124.184 ██████████ 1
159.26.103.7 ██████████ 1
159.26.99.68 ██████████ 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

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

IP Address ASN Details
205.147.29.126 AS208172 Proton AG 0.36ms from Manchester, GB
159.26.97.48 AS208172 Proton AG 0.17ms from Miami, US
159.26.103.126 AS208172 Proton AG 0.13ms from Seattle, US
72.251.217.252 AS208172 Proton AG 0.15ms from Amsterdam, NL
205.147.22.5 AS208172 Proton AG 0.44ms from Miami, US
205.147.18.41 AS208172 Proton AG 0.69ms from Istanbul, TR
72.251.219.252 AS208172 Proton AG 1.09ms from New York City, US
72.251.211.44 AS208172 Proton AG 1.10ms from Helsinki, FI
159.26.116.27 AS208172 Proton AG 0.47ms from Dublin, IE
159.26.117.98 AS208172 Proton AG 0.08ms from Bucharest, RO
159.26.96.124 AS208172 Proton AG 0.09ms from Chicago, US
72.251.212.18 AS208172 Proton AG 0.11ms from Lisbon, PT
159.26.124.124 AS208172 Proton AG 0.18ms from Singapore, SG
159.26.99.175 AS208172 Proton AG 0.48ms from Los Angeles, US
159.26.126.252 AS208172 Proton AG 0.20ms from Miami, US
159.26.108.123 AS208172 Proton AG 0.08ms from Stockholm, SE
205.147.19.16 AS208172 Proton AG 0.18ms from Buenos Aires, AR
159.26.112.253 AS208172 Proton AG 0.32ms from Marseille, FR
159.26.119.203 AS208172 Proton AG 0.13ms from Tokyo, JP
159.26.109.62 AS208172 Proton AG 0.27ms from Vienna, AT
159.26.125.124 AS208172 Proton AG 0.09ms from Bucharest, RO
72.251.209.254 AS208172 Proton AG 0.09ms from Madrid, ES
159.26.113.14 AS208172 Proton AG 0.08ms from Lisbon, PT
159.26.110.254 AS208172 Proton AG 0.31ms from Warsaw, PL
159.26.118.34 AS208172 Proton AG 0.13ms from Brussels, BE

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
94.111.255.92 AS47377 Orange Belgium SA 12.44ms from Amsterdam, NL
65.24.24.124 AS10796 Charter Communications Inc 2.37ms from Columbus, US
52.29.243.188 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
62.86.174.140 AS3269 Telecom Italia S.p.A. 8.07ms from Frosinone, IT
73.23.15.236 AS7922 Comcast Cable Communications, LLC 3.78ms from Miami, US
70.40.45.92 AS16904 Arvig Enterprises Inc. 6.05ms from Minneapolis, US
184.153.13.92 AS12271 Charter Communications Inc 3.15ms from New York City, US
211.13.92.76 AS2518 BIGLOBE Inc. 16.22ms from Osaka, JP
114.150.59.44 AS4713 NTT DOCOMO BUSINESS,Inc. 11.51ms from Osaka, JP
83.108.44.92 AS2119 Telenor Norge AS 1.09ms from Oslo, NO
34.91.35.92 AS396982 Google LLC 0.12ms from Oudeschip, NL
23.12.139.188 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.19ms from Palermo, IT
90.63.77.252 AS3215 Orange S.A. 4.74ms from Paris, FR
82.23.74.188 AS5511 Orange S.A. 0.16ms from Paris, FR
108.34.41.124 AS701 Verizon Business 4.18ms from Philadelphia, US
42.85.173.252 AS4837 CHINA UNICOM China169 Backbone 11.31ms from Tieling, CN
122.218.160.12 AS17506 ARTERIA Networks Corporation 0.44ms from Tokyo, JP
143.178.237.204 AS50266 Odido Netherlands B.V. 4.50ms from Amsterdam, NL
20.236.106.220 AS8075 Microsoft Corporation 0.38ms from Chicago, US
74.215.93.140 AS6181 Cincinnati Bell Telephone Company LLC 4.81ms from Columbus, US
93.226.218.140 AS3320 Deutsche Telekom AG 4.62ms from Duesseldorf, DE
45.160.147.60 AS264161 FGTECH INFORMATICA LTDA 2.62ms from Fortaleza, BR
218.188.55.236 AS9304 HGC Global Communications Limited 1.63ms from Hong Kong, HK
89.142.155.156 AS5603 Telekom Slovenije, d.d. 2.03ms from Ljubljana, SI
47.139.76.60 AS5650 Frontier Communications of America, Inc. 7.13ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 159.26.122.253
traceroute to 159.26.122.253 (159.26.122.253): 64 hops max, 52 byte packets
2 [] 45.68.8.225 0.962 ms
5 *
Measurement taken from IPinfo ProbeNet in Buenos Aires, AR
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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