AS number details

AS208172

Proton AG  ·  proton.ch

Switzerland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS208172 – Proton AG

Field Value
Country Switzerland
Website proton.ch
Hosted domains 6
Number of IPv4 9,472
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 6 months ago on May 20, 2025
Updated 6 months ago on May 20, 2025

IP Ranges

Netblock Company Num of IPs
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-Tokyo-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

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS208172
                                                OrgID:          AS208172
                                                ASName:         AS208172
                                                ASNumber:       AS208172
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
159.26.99.68 ██████████ 1
205.147.17.4 ██████████ 1
159.26.108.13 ██████████ 1
159.26.124.184 ██████████ 1
159.26.124.232 ███████ 1
159.26.103.34 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS396356 Latitude.sh
AS60068 Datacamp Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS396356 Latitude.sh
AS60068 Datacamp Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
159.26.119.60 AS208172 Proton AG 0.10ms from Tokyo, JP
159.26.102.126 AS208172 Proton AG 0.20ms from Denver, US
159.26.113.27 AS208172 Proton AG 0.09ms from Lisbon, PT
205.147.16.253 AS208172 Proton AG 0.15ms from Amsterdam, NL
159.26.101.144 AS208172 Proton AG 0.12ms from Boston, US
159.26.108.98 AS208172 Proton AG 0.10ms from Stockholm, SE
159.26.125.254 AS208172 Proton AG 0.11ms from Bucharest, RO
159.26.96.126 AS208172 Proton AG 0.15ms from Chicago, US
159.26.99.96 AS208172 Proton AG 0.48ms from Los Angeles, US
159.26.124.254 AS208172 Proton AG 0.21ms from Singapore, SG
159.26.100.111 AS208172 Proton AG 0.16ms from Dallas, US
159.26.106.252 AS208172 Proton AG 0.16ms from London, GB
159.26.107.19 AS208172 Proton AG 0.10ms from Madrid, ES
205.147.17.27 AS208172 Proton AG 0.18ms from Oslo, NO
159.26.110.254 AS208172 Proton AG 0.28ms from Warsaw, PL
159.26.109.124 AS208172 Proton AG 0.39ms from Vienna, AT
205.147.19.42 AS208172 Proton AG 0.16ms from Buenos Aires, AR
81.27.86.126 AS208172 Proton AG 0.22ms from Houston, US
159.26.127.122 AS208172 Proton AG 0.24ms from Lagos, NG
159.26.111.16 AS208172 Proton AG 0.29ms from Prague, CZ
159.26.126.125 AS208172 Proton AG 0.25ms from Miami, US
159.26.123.252 AS208172 Proton AG 0.23ms from Singapore, SG
205.147.18.252 AS208172 Proton AG 0.70ms from Istanbul, TR
159.26.121.126 AS208172 Proton AG 0.23ms from Athens, GR
159.26.116.17 AS208172 Proton AG 0.45ms from Dublin, IE

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
172.177.66.252 AS8075 Microsoft Corporation 0.25ms from Boydton, US
76.181.30.60 AS10796 Charter Communications Inc 9.14ms from Columbus, US
71.39.38.204 AS209 CenturyLink Communications, LLC 14.65ms from Denver, US
75.161.178.108 AS209 CenturyLink Communications, LLC 9.16ms from Denver, US
159.116.111.236 AS53280 The Toledo Hospital 3.65ms from Detroit, US
62.44.67.44 AS5413 Wavenet Limited 5.47ms from London, GB
217.88.254.108 AS3320 Deutsche Telekom AG 5.63ms from Nuernberg, DE
86.213.189.44 AS3215 Orange S.A. 13.06ms from Paris, FR
24.21.112.60 AS7922 Comcast Cable Communications, LLC 3.05ms from Portland, US
73.252.220.12 AS7922 Comcast Cable Communications, LLC 2.60ms from San Jose, US
37.203.106.236 AS9146 BIHNET Autonomus System 3.67ms from Sarajevo, BA
114.159.177.12 AS4713 NTT DOCOMO BUSINESS,Inc. 17.77ms from Tokyo, JP
169.136.61.156 AS29894 South Central Rural Telecommunications Cooperative Inc. 10.45ms from Atlanta, US
216.210.66.60 AS18624 Greenlight 7.24ms from Durham, US
176.108.1.12 AS57800 Cadr-TV LLE TVRC 8.93ms from Kyiv, UA
86.160.124.92 AS2856 British Telecommunications PLC 3.00ms from London, GB
81.104.70.12 AS5089 Virgin Media Limited 14.52ms from London, GB
193.62.125.252 AS786 Jisc Services Limited 7.40ms from London, GB
20.26.38.188 AS8075 Microsoft Corporation 0.19ms from London, GB
75.83.185.124 AS20001 Charter Communications Inc 8.17ms from Los Angeles, US
85.61.144.252 AS12479 Orange Espagne SA 4.70ms from Madrid, ES
90.119.38.220 AS3215 Orange S.A. 3.67ms from Marseille, FR
46.173.189.124 AS52194 IT Ltd 19.47ms from Moscow, RU
3.233.104.12 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
162.144.85.236 AS46606 Unified Layer 2.04ms from Salt Lake City, 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 159.26.101.121
traceroute to 159.26.101.121 (159.26.101.121): 64 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.507 ms
3 [AS3257] 213.39.2.65 0.253 ms
4 *
5 *
6 [] 185.156.45.197 69.598 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs