Whois & RDAP Lookup

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23.237.192.0/21

RDAP
IP Range23.237.0.0 - 23.237.255.255
HandleNET-23-237-0-0-1
NameFDCSERVERS
TypeDIRECT ALLOCATION
HolderFDCservers.net
Registered2013-10-07 19:31 UTC
Updated2018-10-13 03:02 UTC
RegistrantFDCservers.net
Address175 Main St. #1363, Destin, FL, 32540, United States
Admin ContactABUSE department
Address175 Main St. #1363, Destin, FL, 32540, United States
Tech ContactNetwork Department
Address175 Main St. #1363, Destin, FL, 32540, United States
Abuse Contact[email protected]
Abuse Phone+1-312-423-6675
Statusactive
Registry RDAPhttps://rdap.arin.net
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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.
#



# start

NetRange:       23.237.0.0 - 23.237.255.255
CIDR:           23.237.0.0/16
NetName:        FDCSERVERS
NetHandle:      NET-23-237-0-0-1
Parent:         NET23 (NET-23-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   FDCservers.net (FDCSE)
RegDate:        2013-10-07
Updated:        2018-10-12
Ref:            https://rdap.arin.net/registry/ip/23.237.0.0


OrgName:        FDCservers.net
OrgId:          FDCSE
Address:        175 Main St. #1363
City:           Destin
StateProv:      FL
PostalCode:     32540
Country:        US
RegDate:        2003-05-20
Updated:        2025-08-08
Ref:            https://rdap.arin.net/registry/entity/FDCSE

ReferralServer:  rwhois://rwhois.fdcservers.net:4321

OrgRoutingHandle: NETWO10401-ARIN
OrgRoutingName:   Network Department
OrgRoutingPhone:  +1-312-423-6675 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgNOCHandle: NETWO10401-ARIN
OrgNOCName:   Network Department
OrgNOCPhone:  +1-312-423-6675 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgAbuseHandle: ABUSE438-ARIN
OrgAbuseName:   ABUSE department
OrgAbusePhone:  +1-312-423-6675 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE438-ARIN

OrgTechHandle: NETWO10401-ARIN
OrgTechName:   Network Department
OrgTechPhone:  +1-312-423-6675 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

# end


# start

NetRange:       23.237.192.0 - 23.237.193.255
CIDR:           23.237.192.0/23
NetName:        FDCSERVERS-NEWYORK2
NetHandle:      NET-23-237-192-0-1
Parent:         FDCSERVERS (NET-23-237-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   FDCservers.net (FDCSE-20)
RegDate:        2020-01-21
Updated:        2020-01-21
Ref:            https://rdap.arin.net/registry/ip/23.237.192.0


OrgName:        FDCservers.net
OrgId:          FDCSE-20
Address:        25 Broadway
City:           New York
StateProv:      NY
PostalCode:     10004
Country:        US
RegDate:        2015-11-09
Updated:        2025-08-08
Ref:            https://rdap.arin.net/registry/entity/FDCSE-20

ReferralServer:  rwhois://rwhois.fdcservers.net:4321

OrgRoutingHandle: NETWO10401-ARIN
OrgRoutingName:   Network Department
OrgRoutingPhone:  +1-312-423-6675 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgAbuseHandle: ABUSE438-ARIN
OrgAbuseName:   ABUSE department
OrgAbusePhone:  +1-312-423-6675 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE438-ARIN

OrgNOCHandle: NETWO10401-ARIN
OrgNOCName:   Network Department
OrgNOCPhone:  +1-312-423-6675 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgTechHandle: NETWO10401-ARIN
OrgTechName:   Network Department
OrgTechPhone:  +1-312-423-6675 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

# end



#
# 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-1.5:003fff:00 rwhois.fdcservers.net (by Network Solutions, Inc. V-1.5.9.6)
network:Auth-Area:23.237.0.0/16
network:Class-Name:network
network:OrgName:FDCservers.net
network:OrgID;I:FDCSE
network:Address:141 W Jackson Blvd. #1135
network:City:Chicago
network:StateProv:IL
network:PostalCode:60604
network:Country:US
network:NetRange:23.237.0.0 - 23.237.255.255
network:CIDR:23.237.0.0/16
network:NetName:FDCSERVERS
network:OrgAbuseHandle:ABUSE438-ARIN
network:OrgAbuseName:Abuse Department
network:OrgAbusePhone:+1-312-423-6675
network:OrgAbuseEmail:[email protected]
network:OrgNOCHandle:ABUSE438-ARIN
network:OrgNOCName:Tech Support
network:OrgNOCPhone:+1-312-423-6675
network:OrgNOCEmail:[email protected]
network:OrgTechHandle:ABUSE438-ARIN
network:OrgTechName:Tech Support
network:OrgTechPhone:+1-312-423-6675
network:OrgTechEmail:[email protected]

%ok

% Query time: 1003 msec
% WHEN: Thu Jul 30 10:36:26 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
  "arin_originas0_originautnums": [],
  "cidr0_cidrs": [
    {
      "length": 16,
      "v4prefix": "23.237.0.0"
    }
  ],
  "endAddress": "23.237.255.255",
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-03-18T06:31:03-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2003-10-22T11:32:51-04:00"
            }
          ],
          "handle": "ABUSE438-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/ABUSE438-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
            },
            {
              "href": "https://whois.arin.net/rest/poc/ABUSE438-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "remarks": [
            {
              "description": [
                "Abuse reports should be sent via e-mail and contain detailed information (IP address, full timestamp, any logs)."
              ],
              "title": "Registration Comments"
            }
          ],
          "roles": [
            "abuse",
            "administrative"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "175 Main St. #1363\nDestin\nFL\n32540\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "ABUSE department"
              ],
              [
                "org",
                {},
                "text",
                "ABUSE department"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-312-423-6675"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2025-08-08T11:10:52-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2025-08-08T11:10:52-04:00"
            }
          ],
          "handle": "NETWO10401-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/NETWO10401-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
            },
            {
              "href": "https://whois.arin.net/rest/poc/NETWO10401-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "remarks": [
            {
              "description": [
                "Network related POC. Abuse complaints should be sent to [email protected]"
              ],
              "title": "Registration Comments"
            }
          ],
          "roles": [
            "routing",
            "noc",
            "technical"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "175 Main St. #1363\nDestin\nFL\n32540\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Network Department"
              ],
              [
                "org",
                {},
                "text",
                "Network Department"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-312-423-6675"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2025-08-08T11:15:35-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2003-05-20T10:12:34-04:00"
        }
      ],
      "handle": "FDCSE",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/FDCSE",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
        },
        {
          "href": "https://whois.arin.net/rest/org/FDCSE",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "FDCservers.net"
          ],
          [
            "adr",
            {
              "label": "175 Main St. #1363\nDestin\nFL\n32540\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2018-10-12T23:02:27-04:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2013-10-07T15:31:23-04:00"
    }
  ],
  "handle": "NET-23-237-0-0-1",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/ip/23.237.0.0",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
    },
    {
      "href": "https://whois.arin.net/rest/net/NET-23-237-0-0-1",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/ip/23.237.192.0/21"
    }
  ],
  "name": "FDCSERVERS",
  "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/ip/23.237.192.0/21"
        }
      ],
      "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/ip/23.237.192.0/21"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
      ],
      "title": "Copyright Notice"
    }
  ],
  "objectClassName": "ip network",
  "parentHandle": "NET-23-0-0-0-0",
  "port43": "whois.arin.net",
  "rdapConformance": [
    "nro_rdap_profile_0",
    "rdap_level_0",
    "cidr0",
    "arin_originas0"
  ],
  "startAddress": "23.237.0.0",
  "status": [
    "active"
  ],
  "type": "DIRECT ALLOCATION"
}

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.