Whois & RDAP Lookup
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RDAPHandleAS31863
NameDACEN-2
HolderCentrilogic, Inc.
Registered2010-03-03 20:51 UTC
Updated2014-06-23 19:40 UTC
RegistrantCentrilogic, Inc.
Address28 Mansfield Street, Rochester, NY, 14606, United States
Admin ContactCentrilogic IP Admin
OrganizationCentrilogic
Email[email protected]
Phone+1-888-999-3091
Address28 Mansfield Street, Rochester, NY, 14606, United States
Tech ContactCentrilogic IP Tech
OrganizationCentrilogic
Email[email protected]
Phone+1-888-999-3091
Address28 Mansfield Street, Rochester, NY, 14606, United States
Abuse Contact[email protected]
Abuse Phone+1-828-393-4443
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. # ASNumber: 31863 ASName: DACEN-2 ASHandle: AS31863 RegDate: 2010-03-03 Updated: 2014-06-23 Ref: https://rdap.arin.net/registry/autnum/31863 OrgName: Centrilogic, Inc. OrgId: CENTR-60 Address: 28 Mansfield Street City: Rochester StateProv: NY PostalCode: 14606 Country: US RegDate: 2007-05-14 Updated: 2024-11-25 Comment: http://www.centrilogic.com/ Ref: https://rdap.arin.net/registry/entity/CENTR-60 ReferralServer: rwhois://rwhois.centrilogic.com:4321 OrgTechHandle: CIT3-ARIN OrgTechName: Centrilogic IP Tech OrgTechPhone: +1-888-999-3091 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/CIT3-ARIN OrgAbuseHandle: DACEN-ARIN OrgAbuseName: Dacentec Abuse OrgAbusePhone: +1-828-393-4443 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/DACEN-ARIN OrgNOCHandle: CIT3-ARIN OrgNOCName: Centrilogic IP Tech OrgNOCPhone: +1-888-999-3091 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/CIT3-ARIN RNOCHandle: WJG1-ARIN RNOCName: Groh, William RNOCPhone: +1-828-393-4443 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/WJG1-ARIN RAbuseHandle: DACEN-ARIN RAbuseName: Dacentec Abuse RAbusePhone: +1-828-393-4443 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/DACEN-ARIN RTechHandle: UNOC8-ARIN RTechName: US Network Operations Center RTechPhone: +1-828-393-4443 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/UNOC8-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. # %rwhois V-1.5:003eff:00 rwhois.centrilogic.com (by Network Solutions, Inc. V-1.5.9.5) %error 230 No Objects Found % Query time: 1330 msec % WHEN: Mon Nov 02 00:22:19 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"endAutnum": 31863,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-01T12:19:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-05-10T02:24:06-04:00"
}
],
"handle": "CIA18-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CIA18-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/CIA18-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
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[
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},
"text",
[
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],
[
"fn",
{},
"text",
"Centrilogic IP Admin"
],
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{},
"text",
"Centrilogic"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
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]
},
"text",
"+1-888-999-3091"
]
]
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},
{
"events": [
{
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"eventDate": "2026-03-06T11:54:09-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-05-10T02:30:06-04:00"
}
],
"handle": "CIT3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CIT3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/CIT3-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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[
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{},
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{
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},
"text",
[
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]
],
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"fn",
{},
"text",
"Centrilogic IP Tech"
],
[
"org",
{},
"text",
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],
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"kind",
{},
"text",
"group"
],
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"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
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]
]
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},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-22T14:25:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-03T09:11:47-04:00"
}
],
"handle": "DACEN-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DACEN-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/DACEN-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "801 Main Street NW\nLenoir\nNC\n28645\nUnited States"
},
"text",
[
"",
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"",
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"",
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""
]
],
[
"fn",
{},
"text",
"Dacentec Abuse"
],
[
"org",
{},
"text",
"Dacentec Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-828-393-4443"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-05-14T09:38:34-04:00"
}
],
"handle": "CENTR-60",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CENTR-60",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/org/CENTR-60",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.centrilogic.com/"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
"fn",
{},
"text",
"Centrilogic, Inc."
],
[
"adr",
{
"label": "28 Mansfield Street\nRochester\nNY\n14606\nUnited States"
},
"text",
[
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"",
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]
],
[
"kind",
{},
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-22T14:25:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-03T09:11:47-04:00"
}
],
"handle": "DACEN-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DACEN-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/DACEN-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "801 Main Street NW\nLenoir\nNC\n28645\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Dacentec Abuse"
],
[
"org",
{},
"text",
"Dacentec Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-828-393-4443"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-30T08:28:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-09-21T20:25:33-04:00"
}
],
"handle": "UNOC8-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNOC8-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/UNOC8-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.dacentec.com"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "801 Main Street NW\nLenoir\nNC\n28645\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"US Network Operations Center"
],
[
"org",
{},
"text",
"Dacentec"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-828-393-4443"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-07-10T09:05:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-01-21T11:20:10-05:00"
}
],
"handle": "WJG1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WJG1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/poc/WJG1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.dacentec.com"
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2016-07-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "801 Main Street NW\nLenoir\nNC\n28645\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"William Groh"
],
[
"n",
{},
"text",
[
"Groh",
"William",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-828-393-4443"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2014-06-23T15:40:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-03T15:51:31-05:00"
}
],
"handle": "AS31863",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/31863",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/31863"
},
{
"href": "https://whois.arin.net/rest/asn/AS31863",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"name": "DACEN-2",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/31863"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 31863,
"status": [
"active"
]
}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.