72.251.217.0/24

AS208172  ·  Proton AG

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Summary

Country Netherlands
Domain protonvpn.com
ASN AS208172
Registry RIPE
ID PV-SL-HOSTED-AMSTERDAM

WHOIS Details

inetnum:        72.251.217.0 - 72.251.217.255
netname:        PV-SL-HOSTED-Amsterdam
descr:          PV-SL-HOSTED-Amsterdam-Network
country:        NL
org:            ORG-PA1718-RIPE
admin-c:        PA11903-RIPE
tech-c:         PA11903-RIPE
status:         ASSIGNED PA
mnt-by:         protonmail-mnt
geofeed:        https://ip.me/static/geofeeds/72.251.217.0-24.csv
geoloc:         52.33 4.93
created:        2026-01-27T16:53:38Z
last-modified:  2026-01-27T16:53:38Z
source:         RIPE
abuse-email:    abuse@protonvpn.com
abuse-c:        AR36957-RIPE
abuse-org:      ORG-PA1718-RIPE

organisation:   ORG-PA1718-RIPE
org-name:       PV-SL-HOSTED-Amsterdam
org-type:       OTHER
address:        Duivendrechtsekade 80A
address:        1096 AH Amsterdam, Netherlands
e-mail:         abuse.importer974@passmail.net
country:        NL
abuse-c:        AR36957-RIPE
mnt-ref:        protonmail-mnt
mnt-by:         protonmail-mnt
created:        2025-10-01T15:21:17Z
last-modified:  2026-01-27T16:53:37Z
source:         RIPE
abuse-email:    abuse@protonvpn.com
abuse-c:        AR36957-RIPE
abuse-org:      undefined

role:           PV-SL-HOSTED-NOC-Amsterdam
remarks:        PV - Network Management Center Amsterdam
address:        Duivendrechtsekade 80A
address:        1096 AH Amsterdam, Netherlands
e-mail:         abuse.importer974@passmail.net
nic-hdl:        PA11903-RIPE
mnt-by:         protonmail-mnt
created:        2025-10-01T15:19:44Z
last-modified:  2026-01-27T16:53:37Z
source:         RIPE

route:          72.251.217.0/24
origin:         AS208172
mnt-by:         protonmail-mnt
created:        2026-01-27T16:53:38Z
last-modified:  2026-01-27T16:53:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 72.251.0.0/16

Range ASN Company Num of IPs
72.251.0.0/17 AS16276 OVH Infrastructures Canada Inc 32,768
72.251.128.0/19 AS398446 Cooperative Connection, LLC 8,192
72.251.160.0/19 AS5742 Fidium 8,192
72.251.168.0/21 AS14051 Consolidated Communications, Inc. 2,048
72.251.252.0/22 AS208203 Stadtwerke Barmstedt Xtra GmbH 1,024
72.251.210.0/24 AS208172 PV-SL-HOSTED-Auckland-Network 256
72.251.212.0/24 AS208172 PV-SL-HOSTED-Lisbon-Network 256
72.251.213.0/24 AS208172 PV-SL-HOSTED-Manila-Network 256
72.251.214.0/24 AS208172 PV-SL-HOSTED-Sarajevo-Network 256
72.251.216.0/24 AS208172 PV-SL-HOSTED-Zagreb-Network 256
72.251.223.0/24 AS396356 PV-SL-HOSTED-Mexico-City-Network 256
72.251.208.0/24 AS208172 PV-SL-HOSTED-Toronto-Network 256
72.251.209.0/24 AS208172 PV-SL-HOSTED-Madrid-Network 256
72.251.179.0/24 AS16402 Human Kinetics 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.251.217.32 adirondackwhitewaterrafting.com 2
72.251.217.50 blackflagproductions.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
72.251.217.254 AS208172 Proton AG 0.14ms from Amsterdam, NL

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
3.145.157.104 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
68.92.96.88 AS7018 AT&T Enterprises, LLC 7.02ms from Dallas, US
91.32.81.120 AS3320 Deutsche Telekom AG 8.10ms from Lauterbourg, FR
23.224.33.184 AS40065 CNSERVERS LLC 0.22ms from Los Angeles, US
62.244.103.120 AS201961 Wan Again SARL 1.06ms from Luxembourg, LU
117.141.194.152 AS9808 China Mobile Communications Group Co., Ltd. 6.69ms from Nanning, CN
115.215.135.24 AS4134 CHINANET-BACKBONE 3.55ms from Ningbo, CN
189.33.188.24 AS28573 Claro NXT Telecomunicacoes Ltda 1.58ms from Osasco, BR
112.231.147.24 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Qingdao, CN
118.40.241.40 AS4766 Korea Telecom 8.26ms from Seoul, KR
113.183.63.40 AS45899 VNPT Corp 1.68ms from Hanoi, VN
88.16.43.72 AS3352 TELEFONICA DE ESPANA S.A.U. 12.04ms from Madrid, ES
124.190.70.120 AS1221 Telstra Limited 2.92ms from Melbourne, AU
47.199.93.40 AS5650 Frontier Communications of America, Inc. 8.95ms from Miami, US
122.133.70.104 AS2518 BIGLOBE Inc. 5.58ms from Osaka, JP
155.248.208.8 AS31898 Oracle Corporation 0.16ms from San Jose, US
203.232.60.104 AS4766 Korea Telecom 5.42ms from Seoul, KR
222.109.192.136 AS4766 Korea Telecom 1.34ms from Seoul, KR
167.100.101.136 AS46261 QuickPacket, LLC 0.16ms from Ashburn, US
173.69.55.232 AS701 Verizon Business 3.06ms from Boston, US
75.108.99.232 AS19108 Optimum 17.79ms from Chicago, US
108.226.94.136 AS7018 AT&T Enterprises, LLC 9.02ms from Columbus, US
34.121.193.56 AS396982 Google LLC 0.34ms from Council Bluffs, US
174.136.24.40 AS33494 IHNetworks, LLC 0.31ms from Draper, US
52.208.148.56 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 72.251.217.124
traceroute to 72.251.217.124 (72.251.217.124): 64 hops max, 52 byte packets
2 [AS42831] 31.132.0.89 0.767 ms
3 [AS42831] 5.101.143.16 3.521 ms
4 [] 195.66.224.238 3.631 ms
6 [] 169.150.195.64 10.234 ms
7 [] 79.127.194.84 9.823 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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