Whois & RDAP Lookup

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64.90.0.0/20

RDAP
IP Range64.90.0.0 - 64.90.15.255
Handle64.90.0.0 - 64.90.15.255
NameNetLab-HK
TypeSUB-ALLOCATED PA
CountryHK
HolderNetLab-MNT
Registered2026-02-24 15:50 UTC
Updated2026-05-24 13:22 UTC
RegistrantNetLab-MNT
Admin ContactNetLab NOC - Asia
Address399 Chai Wan Rd, Chai Wan, 999077, Hong Kong
Tech ContactNetLab NOC - Asia
Address399 Chai Wan Rd, Chai Wan, 999077, Hong Kong
Abuse Contact[email protected]
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.
#


NetRange:       64.90.0.0 - 64.90.31.255
CIDR:           64.90.0.0/19
NetName:        RIPE
NetHandle:      NET-64-90-0-0-1
Parent:         NET64 (NET-64-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2026-02-24
Updated:        2026-02-24
Ref:            https://rdap.arin.net/registry/ip/64.90.0.0

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 '64.90.0.0 - 64.90.15.255'

% Abuse contact for '64.90.0.0 - 64.90.15.255' is '[email protected]'

inetnum:        64.90.0.0 - 64.90.15.255
netname:        NetLab-HK
descr:          NetLab Global
country:        HK
admin-c:        NA9545-RIPE
tech-c:         NA9545-RIPE
org:            ORG-NG295-RIPE
status:         SUB-ALLOCATED PA
created:        2026-02-24T15:50:40Z
last-modified:  2026-05-24T13:22:27Z
source:         RIPE
mnt-by:         NetLab-MNT

organisation:   ORG-NG295-RIPE
org-name:       NetLab Global - AP
org-type:       OTHER
address:        17/F Kerry Warehouse, 3 Shing Yiu St, Kwai Chung
address:        999077
address:        HONG KONG
address:        HONG KONG
country:        HK
abuse-c:        AR79408-RIPE
mnt-ref:        NetLab-MNT
created:        2026-02-24T16:05:18Z
last-modified:  2026-07-27T13:04:43Z
source:         RIPE # Filtered
mnt-by:         NetLab-MNT

role:           NetLab NOC - Asia
address:        399 Chai Wan Rd, Chai Wan
address:        999077
address:        Hong Kong
nic-hdl:        NA9545-RIPE
mnt-by:         NetLab-MNT
created:        2026-01-07T11:50:41Z
last-modified:  2026-07-26T01:25:23Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

% Query time: 1026 msec
% WHEN: Fri Aug 07 09:22:36 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
  "cidr0_cidrs": [
    {
      "length": 20,
      "v4prefix": "64.90.0.0"
    }
  ],
  "country": "HK",
  "endAddress": "64.90.15.255",
  "entities": [
    {
      "handle": "NA9545-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/NA9545-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
        },
        {
          "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",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "NetLab NOC - Asia"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "399 Chai Wan Rd, Chai Wan\n999077\nHong Kong"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ]
    },
    {
      "handle": "NetLab-MNT",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/NetLab-MNT",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
        },
        {
          "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",
            "NetLab-MNT"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "handle": "ORG-NG295-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/ORG-NG295-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
        },
        {
          "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",
            "NetLab Global - AP"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "17/F Kerry Warehouse, 3 Shing Yiu St, Kwai Chung\n999077\nHONG KONG"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ]
    },
    {
      "entities": [
        {
          "handle": "NetLab-MNT",
          "links": [
            {
              "href": "https://rdap.db.ripe.net/entity/NetLab-MNT",
              "rel": "self",
              "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
            },
            {
              "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",
                "NetLab-MNT"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        }
      ],
      "handle": "AR79408-RIPE",
      "objectClassName": "entity",
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse Contact"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2026-02-24T15:50:40Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-05-24T13:22:27Z"
    }
  ],
  "handle": "64.90.0.0 - 64.90.15.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/64.90.0.0%20-%2064.90.15.255",
      "rel": "rdap-up",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/64.90.0.0%20-%2064.90.15.255?status=active",
      "rel": "rdap-up rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/64.90.0.0%20-%2064.90.15.255",
      "rel": "rdap-down",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/64.90.0.0%20-%2064.90.15.255",
      "rel": "rdap-top",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/64.90.0.0%20-%2064.90.15.255?status=active",
      "rel": "rdap-top rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/64.90.0.0%20-%2064.90.15.255",
      "rel": "rdap-bottom",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "https://rdap.db.ripe.net/ip/64.90.0.0/20",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/64.90.0.0/20"
    },
    {
      "href": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "value": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "name": "NetLab-HK",
  "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/64.90.0.0/20"
        }
      ],
      "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/64.90.0.0/20"
        }
      ],
      "title": "Terms and Conditions"
    }
  ],
  "objectClassName": "ip network",
  "parentHandle": "64.90.0.0 - 64.90.31.255",
  "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": "$.entities[?(@.handle=='NA9545-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='ORG-NG295-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='AR79408-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    }
  ],
  "remarks": [
    {
      "description": [
        "NetLab Global"
      ]
    }
  ],
  "startAddress": "64.90.0.0",
  "status": [
    "active"
  ],
  "type": "SUB-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.