Whois & RDAP Lookup
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IP Geolocation RDAPRaw WHOIS response
% 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 '109.237.184.0 - 109.237.191.255' % Abuse contact for '109.237.184.0 - 109.237.191.255' is '[email protected]' inetnum: 109.237.184.0 - 109.237.191.255 netname: TMD-NGFFMGSA-1 descr: Telekom Deutschland GmbH country: DE admin-c: TH12429-RIPE tech-c: AS8728-ripe tech-c: MS47198-RIPE remarks: INFRA-AW status: ASSIGNED PA remarks: *************************************************************************** remarks: Behoerdenauskuenfte koennen nur ueber folgende Ruf- bzw. Faxnummern beantwortet werden: remarks: Fax: 0180-18811-66 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.) remarks: Tel.: 0180-18811-77 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.) remarks: Please send any abuse complaints to: [email protected] remarks: *************************************************************************** mnt-by: MNT-TMD mnt-lower: MNT-TMD mnt-routes: MNT-TMD created: 2010-05-28T10:37:38Z last-modified: 2019-01-24T08:37:13Z source: RIPE person: Alexander Schloesser address: Telekom Deutschland GmbH address: Landgrabenweg 149 address: D-53227 Bonn address: Germany phone: +49 228 181 0 mnt-by: MNT-TMD nic-hdl: AS8728-RIPE created: 2005-08-09T11:13:06Z last-modified: 2025-03-10T08:28:56Z source: RIPE # Filtered person: Mirko Sitte address: Telekom Deutschland GmbH address: Landgrabenweg 149 address: D-53227 Bonn address: Germany phone: +49 228 181 0 nic-hdl: MS47198-RIPE mnt-by: MNT-TMD created: 2002-07-08T07:23:50Z last-modified: 2026-08-24T08:17:45Z source: RIPE # Filtered person: Torsten Holst address: Telekom Deutschland GmbH address: Landgrabenweg 149 address: D-53227 Bonn address: Germany phone: +49 228 181 0 mnt-by: MNT-TMD nic-hdl: TH12429-RIPE created: 2002-07-08T07:23:51Z last-modified: 2025-03-10T08:30:14Z source: RIPE # Filtered % Information related to '109.237.187.0/24AS44178' route: 109.237.187.0/24 descr: T-Mobile Deutschland GmbH origin: AS44178 mnt-by: MNT-TMD created: 2011-07-07T09:16:25Z last-modified: 2011-07-07T09:16:25Z source: RIPE % This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN) % Query time: 972 msec % WHEN: Tue Sep 15 19:41:29 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
"cidr0_cidrs": [
{
"length": 21,
"v4prefix": "109.237.184.0"
}
],
"country": "DE",
"endAddress": "109.237.191.255",
"entities": [
{
"handle": "AS8728-ripe",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/AS8728-ripe",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"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",
"Alexander Schloesser"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Telekom Deutschland GmbH\nLandgrabenweg 149\nD-53227 Bonn\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+49 228 181 0"
]
]
]
},
{
"handle": "MNT-TMD",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/MNT-TMD",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"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": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MNT-TMD"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "MS47198-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/MS47198-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"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",
"Mirko Sitte"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Telekom Deutschland GmbH\nLandgrabenweg 149\nD-53227 Bonn\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+49 228 181 0"
]
]
]
},
{
"handle": "TH12429-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/TH12429-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"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": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Torsten Holst"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Telekom Deutschland GmbH\nLandgrabenweg 149\nD-53227 Bonn\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+49 228 181 0"
]
]
]
},
{
"entities": [
{
"handle": "MNT-TMD",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/MNT-TMD",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"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": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MNT-TMD"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AR13837-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Telekom Deutschland GmbH\n53227 Bonn\nGERMANY"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-05-28T10:37:38Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-01-24T08:37:13Z"
}
],
"handle": "109.237.184.0 - 109.237.191.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/109.237.184.0%20-%20109.237.191.255",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/109.237.184.0%20-%20109.237.191.255?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/109.237.184.0%20-%20109.237.191.255",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/109.237.184.0%20-%20109.237.191.255",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/109.237.184.0%20-%20109.237.191.255?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/109.237.184.0%20-%20109.237.191.255",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "https://rdap.db.ripe.net/ip/109.237.187.142",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/109.237.187.142"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "TMD-NGFFMGSA-1",
"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/109.237.187.142"
}
],
"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/109.237.187.142"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "ip network",
"parentHandle": "109.237.176.0 - 109.237.191.255",
"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": "$.entities[?(@.handle=='AS8728-ripe')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='MS47198-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='TH12429-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='AR13837-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"remarks": [
{
"description": [
"Telekom Deutschland GmbH",
"INFRA-AW",
"***************************************************************************",
"Behoerdenauskuenfte koennen nur ueber folgende Ruf- bzw. Faxnummern beantwortet werden:",
"Fax: 0180-18811-66 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)",
"Tel.: 0180-18811-77 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)",
"Please send any abuse complaints to: [email protected]"
]
}
],
"startAddress": "109.237.184.0",
"status": [
"active"
],
"type": "ASSIGNED 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.