Whois & RDAP Lookup
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RDAPIP Range192.248.128.0 - 192.248.191.255
Handle192.248.128.0 - 192.248.191.255
NameUS-CHOOPA-19921109
TypeLEGACY
CountryFR
HolderMAINT-AS20473
Registered2019-08-06 14:00 UTC
Updated2022-09-20 15:29 UTC
RegistrantMAINT-AS20473
Admin ContactDavid Gucker
Phone+1-973-849-0500
Address14 Cliffwood Ave, Suite 300 Matawan, NJ 07747
Tech ContactDavid Gucker
Phone+1-973-849-0500
Address14 Cliffwood Ave, Suite 300 Matawan, NJ 07747
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: 192.248.128.0 - 192.248.191.255 CIDR: 192.248.128.0/18 NetName: RIPE NetHandle: NET-192-248-128-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Early Registrations, Transferred to RIPE NCC OriginAS: Organization: RIPE Network Coordination Centre (RIPE) RegDate: 2019-08-06 Updated: 2025-02-10 Comment: These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois. Ref: https://rdap.arin.net/registry/ip/192.248.128.0 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 OrgAbuseHandle: ABUSE3850-ARIN OrgAbuseName: Abuse Contact OrgAbusePhone: +31205354444 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN OrgTechHandle: RNO29-ARIN OrgTechName: RIPE NCC Operations OrgTechPhone: +31 20 535 4444 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-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 '192.248.128.0 - 192.248.128.63' % Abuse contact for '192.248.128.0 - 192.248.128.63' is '[email protected]' inetnum: 192.248.128.0 - 192.248.128.63 status: LEGACY created: 2021-09-10T19:00:06Z last-modified: 2021-09-10T19:00:06Z source: RIPE netname: NET-V4-192-248-128-0-18 descr: JW Lucasweg 35 descr: 2031BE, Haarlem descr: Netherlands country: NL geoloc: 52.3914 4.6630 org: ORG-VHLA2-RIPE admin-c: VHLA1-RIPE tech-c: VHLA2-RIPE mnt-by: MAINT-AS20473 organisation: ORG-VHLA2-RIPE phone: +1-973-849-0500 admin-c: VHLA1-RIPE tech-c: VHLA2-RIPE abuse-c: VHLA3-RIPE mnt-ref: MAINT-AS20473 mnt-by: MAINT-AS20473 created: 2017-12-26T21:38:17Z last-modified: 2017-12-26T21:38:17Z source: RIPE # Filtered org-name: Vultr Holdings LLC Amsterdam org-type: OTHER address: JW Lucasweg 35 address: 2031BE, Haarlem address: Netherlands person: Vultr Holdings LLC Amsterdam Admin created: 2017-12-26T21:38:16Z last-modified: 2017-12-26T21:38:16Z source: RIPE # Filtered address: 14 Cliffwood Ave Suite 300, Metropark South address: Matawan, NJ 07747 address: United States phone: +1-973-849-0500 mnt-by: MAINT-AS20473 nic-hdl: VHLA1-RIPE person: Vultr Holdings LLC Amsterdam Tech created: 2017-12-26T21:38:16Z last-modified: 2017-12-26T21:38:16Z source: RIPE # Filtered address: 14 Cliffwood Ave Suite 300, Metropark South address: Matawan, NJ 07747 address: United States phone: +1-973-849-0500 mnt-by: MAINT-AS20473 nic-hdl: VHLA2-RIPE % Information related to '192.248.128.0/20AS20473' route: 192.248.128.0/20 origin: AS20473 descr: Vultr Assigned Prefix mnt-by: MAINT-AS20473 created: 2026-01-05T22:35:52Z last-modified: 2026-01-05T22:35:52Z source: RIPE % This query was served by the RIPE Database Query Service version 1.123 (ABERDEEN) % Query time: 931 msec % WHEN: Sat Aug 15 09:05:19 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"cidr0_cidrs": [
{
"length": 18,
"v4prefix": "192.248.128.0"
}
],
"country": "FR",
"endAddress": "192.248.191.255",
"entities": [
{
"handle": "CN3183-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/CN3183-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"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",
"technical"
],
"vcardArray": [
"vcard",
[
[
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{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"David Gucker"
],
[
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{},
"text",
"individual"
],
[
"adr",
{
"label": "14 Cliffwood Ave, Suite 300 Matawan, NJ 07747"
},
"text",
[
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""
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],
[
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{
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"text",
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},
{
"handle": "MAINT-AS20473",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/MAINT-AS20473",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"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",
[
[
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{},
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],
[
"fn",
{},
"text",
"MAINT-AS20473"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "ORG-CL301-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ORG-CL301-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"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",
"The Constant Company, LLC."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "319 Clematis St. Suite 900\nFL, 33401\nWest Palm Beach\nUNITED STATES"
},
"text",
[
"",
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""
]
],
[
"tel",
{
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},
"text",
"+19738490500"
],
[
"tel",
{
"type": "fax"
},
"text",
"+17325661268"
]
]
]
},
{
"handle": "RIPE-NCC-LEGACY-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"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",
[
[
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{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RIPE-NCC-LEGACY-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
]
},
{
"entities": [
{
"handle": "MAINT-AS20473",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/MAINT-AS20473",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
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"vcardArray": [
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{},
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],
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{},
"text",
"MAINT-AS20473"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AC28494-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse Contact"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "100 Matawan Rd. Suite 420\nNJ 07747\nMatawan\nUNITED STATES"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-08-06T14:00:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-09-20T15:29:43Z"
}
],
"handle": "192.248.128.0 - 192.248.191.255",
"ipVersion": "v4",
"links": [
{
"href": "https://geofeed.constant.com/",
"rel": "geofeed",
"type": "application/geofeed+csv",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/192.248.128.0%20-%20192.248.191.255",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/192.248.128.0%20-%20192.248.191.255?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/192.248.128.0%20-%20192.248.191.255",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/192.248.128.0%20-%20192.248.191.255",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/192.248.128.0%20-%20192.248.191.255?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/192.248.128.0%20-%20192.248.191.255",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "https://rdap.db.ripe.net/ip/192.248.128.0/18",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/192.248.128.0/18"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "US-CHOOPA-19921109",
"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/192.248.128.0/18"
}
],
"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/192.248.128.0/18"
}
],
"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": "$.entities[?(@.handle=='CN3183-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ORG-CL301-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='AC28494-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"startAddress": "192.248.128.0",
"status": [
"active"
],
"type": "LEGACY"
}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.