Whois & RDAP Lookup
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RDAPIP Range89.0.0.0 - 89.1.255.255
Handle89.0.0.0 - 89.1.255.255
NameDE-NETCOLOGNE-20090630
TypeALLOCATED PA
CountryDE
HolderNETCOLOGNE-MNT
Registered2009-06-30 06:44 UTC
Updated2016-11-10 16:45 UTC
RegistrantNETCOLOGNE-MNT
Admin ContactMichael Adams
Phone+49-221-2222-0
AddressNetCologne GmbH, Am Coloneum 9, D-50829 Koeln, GERMANY
Tech ContactMichael Adams
Phone+49-221-2222-0
AddressNetCologne GmbH, Am Coloneum 9, D-50829 Koeln, GERMANY
Abuse Contact[email protected]
Abuse Phone+49-221-2222-0
Statusactive
Registry RDAPhttps://rdap.db.ripe.net
Raw 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 '89.0.0.0 - 89.0.191.255' % Abuse contact for '89.0.0.0 - 89.0.191.255' is '[email protected]' inetnum: 89.0.0.0 - 89.0.191.255 netname: NC-DIAL-IN-POOL descr: NetCologne dynamic IP Pool descr: Am Coloneum 9 descr: D-50829 Koeln country: DE admin-c: NC1424-RIPE tech-c: NC1424-RIPE status: ASSIGNED PA mnt-by: NETCOLOGNE-MNT remarks: + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ + + + remarks: + [email protected] is contact for criminal use,spam, etc. + remarks: + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ + + + created: 2009-06-30T09:49:47Z last-modified: 2009-06-30T09:49:47Z source: RIPE role: Administrator Contact NetCologne address: NetCologne Gesellschaft fuer Telekommunikation mbH address: Am Coloneum 9 address: D-50829 Koeln address: Germany phone: +49 221 2222-0 fax-no: +49-221-2222-620 nic-hdl: NC1424-RIPE admin-c: MR111-RIPE tech-c: MR111-RIPE tech-c: MA1830-RIPE remarks: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + remarks: + [email protected] is contact for criminal use, spam, etc. + remarks: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + abuse-mailbox: [email protected] mnt-by: NETCOLOGNE-MNT created: 1970-01-01T00:00:00Z last-modified: 2025-12-16T14:54:45Z source: RIPE # Filtered % Information related to '89.0.0.0/15AS8422' route: 89.0.0.0/15 descr: NetCologne PA space origin: AS8422 mnt-by: NETCOLOGNE-MNT created: 2009-06-30T09:34:11Z last-modified: 2009-06-30T09:34:11Z source: RIPE % This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN) % Query time: 968 msec % WHEN: Thu Oct 22 13:57:42 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
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"country": "DE",
"endAddress": "89.1.255.255",
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},
{
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"objectClassName": "entity",
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{
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{
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{
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"+49-221-2222-620"
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[
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{
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"text",
"[email protected]"
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{
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"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
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],
"handle": "ACN23-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
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],
[
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{},
"text",
"group"
],
[
"adr",
{
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"text",
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[
"tel",
{
"type": "voice"
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"text",
"+49-221-2222-0"
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[
"email",
{
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"text",
"[email protected]"
]
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],
"events": [
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"eventAction": "registration",
"eventDate": "2009-06-30T06:44:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-11-10T16:45:04Z"
}
],
"handle": "89.0.0.0 - 89.1.255.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/89.0.0.0%20-%2089.1.255.255",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/89.0.0.0%20-%2089.1.255.255?status=active",
"rel": "rdap-up rdap-active",
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"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
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"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
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"rel": "rdap-top",
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"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/89.0.0.0%20-%2089.1.255.255?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
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"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
"href": "https://rdap.db.ripe.net/ip/89.0.0.0/15",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/89.0.0.0/15"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "DE-NETCOLOGNE-20090630",
"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/89.0.0.0/15"
}
],
"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/89.0.0.0/15"
}
],
"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": "$.entities[?(@.handle=='MA1830-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='MR111-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ORG-NG11-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ACN23-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"startAddress": "89.0.0.0",
"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.