Whois & RDAP Lookup
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RDAPIP Range205.147.16.0 - 205.147.31.255
Handle205.147.16.0 - 205.147.31.255
NameCH-PROTONVPN-2-19950227
TypeALLOCATED PA
CountryCH
HolderProton AG
Registered2025-09-11 13:55 UTC
Updated2025-09-11 13:55 UTC
RegistrantProton AG
Phone+41786941592
AddressRue de la Galaise, 32, 1228, Plan-les-Ouates, SWITZERLAND
Admin ContactProton LIR admin
Address32 Route de la Galaise, CH-1228 Plan-les-Ouates, Switzerland
Tech ContactProton NOC
Phone+41 22 884 11 00
AddressRoute de la Galaise 32, 1228 Plan-les-Ouates, Switzerland
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.arin.net
Raw WHOIS response
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 205.147.16.0 - 205.147.31.255 CIDR: 205.147.16.0/20 NetName: RIPE NetHandle: NET-205-147-16-0-1 Parent: NET205 (NET-205-0-0-0-0) NetType: Early Registrations, Transferred to RIPE NCC OriginAS: Organization: RIPE Network Coordination Centre (RIPE) RegDate: 2025-09-11 Updated: 2025-09-11 Ref: https://rdap.arin.net/registry/ip/205.147.16.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois.ripe.net OrgName: RIPE Network Coordination Centre OrgId: RIPE Address: P.O. Box 10096 City: Amsterdam StateProv: PostalCode: 1001EB Country: NL RegDate: Updated: 2013-07-29 Ref: https://rdap.arin.net/registry/entity/RIPE ReferralServer: whois.ripe.net ResourceLink: https://apps.db.ripe.net/db-web-ui/query OrgTechHandle: RNO29-ARIN OrgTechName: RIPE NCC Operations OrgTechPhone: +31 20 535 4444 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN OrgAbuseHandle: ABUSE3850-ARIN OrgAbuseName: Abuse Contact OrgAbusePhone: +31205354444 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # % This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to '205.147.28.0 - 205.147.28.255' % Abuse contact for '205.147.28.0 - 205.147.28.255' is '[email protected]' inetnum: 205.147.28.0 - 205.147.28.255 netname: PV-SL-HOSTED-Berlin descr: PV-SL-HOSTED-Berlin-Network country: DE org: ORG-PA1741-RIPE admin-c: PA11962-RIPE tech-c: PA11962-RIPE status: ASSIGNED PA mnt-by: protonmail-mnt geofeed: https://ip.me/static/geofeeds/geofeed-mm.csv geoloc: 52.43 13.37 created: 2025-12-05T08:07:23Z last-modified: 2026-03-18T11:22:17Z source: RIPE organisation: ORG-PA1741-RIPE org-name: PV-SL-HOSTED-Berlin org-type: OTHER address: Lankwitzer Str. 45, 12107 Berlin, address: Germany country: DE abuse-c: AR63442-RIPE mnt-ref: protonmail-mnt mnt-by: protonmail-mnt created: 2025-12-05T08:07:22Z last-modified: 2026-03-18T11:22:16Z source: RIPE # Filtered role: PV-SL-HOSTED-NOC-Berlin remarks: PV - Network Management Center Berlin address: Lankwitzer Str. 45, 12107 Berlin, address: Germany nic-hdl: PA11962-RIPE mnt-by: protonmail-mnt created: 2025-12-05T08:07:22Z last-modified: 2025-12-05T08:07:22Z source: RIPE # Filtered % Information related to '205.147.28.0/24AS208172' route: 205.147.28.0/24 origin: AS208172 mnt-by: protonmail-mnt created: 2025-12-05T08:07:22Z last-modified: 2025-12-05T08:07:22Z source: RIPE % This query was served by the RIPE Database Query Service version 1.123 (BUSA) % Query time: 981 msec % WHEN: Wed Jul 29 04:06:24 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"cidr0_cidrs": [
{
"length": 20,
"v4prefix": "205.147.16.0"
}
],
"country": "CH",
"endAddress": "205.147.31.255",
"entities": [
{
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"links": [
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"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Route de la Galaise 32\n1228 Plan-les-Ouates\nSwitzerland"
},
"text",
[
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""
]
],
[
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{
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},
"text",
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]
]
]
},
{
"handle": "ORG-PTA40-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ORG-PTA40-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
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[
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[
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[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Rue de la Galaise, 32\n1228\nPlan-les-Ouates\nSWITZERLAND"
},
"text",
[
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]
],
[
"tel",
{
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},
"text",
"+41786941592"
]
]
]
},
{
"handle": "PLA68-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/PLA68-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
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],
"vcardArray": [
"vcard",
[
[
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{},
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[
"fn",
{},
"text",
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],
[
"kind",
{},
"text",
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],
[
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{
"label": "32 Route de la Galaise\nCH-1228 Plan-les-Ouates\nSwitzerland"
},
"text",
[
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]
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]
},
{
"handle": "protonmail-mnt",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/protonmail-mnt",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
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],
"vcardArray": [
"vcard",
[
[
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{},
"text",
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],
[
"fn",
{},
"text",
"protonmail-mnt"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "RIPE-NCC-HM-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-HM-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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}
],
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],
[
"fn",
{},
"text",
"RIPE-NCC-HM-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
]
},
{
"entities": [
{
"handle": "protonmail-mnt",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/protonmail-mnt",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
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],
"vcardArray": [
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[
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],
[
"fn",
{},
"text",
"protonmail-mnt"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AR63442-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
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{},
"text",
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],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "SWITZERLAND\nPlan-les-Ouates\n1228\nRue de la Galaise, 32"
},
"text",
[
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""
]
],
[
"email",
{
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},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-09-11T13:55:58Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-11T13:55:58Z"
}
],
"handle": "205.147.16.0 - 205.147.31.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/205.147.16.0%20-%20205.147.31.255",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/205.147.16.0%20-%20205.147.31.255?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/205.147.16.0%20-%20205.147.31.255",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/205.147.16.0%20-%20205.147.31.255",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/205.147.16.0%20-%20205.147.31.255?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/205.147.16.0%20-%20205.147.31.255",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "https://rdap.db.ripe.net/ip/205.147.28.0/22",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "CH-PROTONVPN-2-19950227",
"notices": [
{
"description": [
"This output has been filtered."
],
"title": "Filtered"
},
{
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm\u0026show_form=true",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Objects returned came from source",
"RIPE"
],
"title": "Source"
},
{
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"rel": "terms-of-service",
"type": "application/pdf",
"value": "https://rdap.db.ripe.net/ip/205.147.28.0/22"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "ip network",
"parentHandle": "0.0.0.0 - 255.255.255.255",
"port43": "whois.ripe.net",
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"redacted": [
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='NA7583-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ORG-PTA40-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='PLA68-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='AR63442-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"startAddress": "205.147.16.0",
"status": [
"active"
],
"type": "ALLOCATED PA"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.