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WHOIS lookup

Look up a domain, an IPv4 or IPv6 address or an AS number (ASN). For a domain: who registered it, which registrar holds it, when it expires and what its status codes mean. For an address or ASN: which network it belongs to, who holds it and where to report abuse. Asked over RDAP and classic WHOIS, of the registry and then the registrar.

Try github.com, bbc.co.uk, 8.8.8.8, AS13335. AS numbers work as AS13335 or plain 13335; URLs and e-mail addresses are trimmed to their domain.

2a00:1450:400c:c02::6d

IP addressHeld by MNT-GOOG-PROD2 requests in 0.1 s2026-11-09 05:12:47 UTCRegistered

Network

Range2a00:1450:4000:: – 2a00:1450:47ff:ffff:ffff:ffff:ffff:ffff
CIDR2a00:1450:4000::/37
NameIE-GOOGLE-2a00-1450-4000-1
Held byMNT-GOOG-PROD MNT-GOOG-PROD
CountryIE
DescriptionEU metro frontend
TypeAGGREGATED-BY-LIR
Handle2a00:1450:4000::/37 · part of 2a00:1450::/29
Registered · 10 years, 7 months ago
Last changed · 10 years, 7 months ago
Statusactive
Report abuseripe-contact@google.com
RegistryRIPE NCC

Reverse DNS and more: DNS lookup for 2a00:1450:400c:c02::6d.

WHOIS

The raw replies over port 43, as the whois command shows them.

RIPE NCC whois.ripe.net

% 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 '2a00:1450:4000::/37'

% Abuse contact for '2a00:1450:4000::/37' is 'ripe-contact@google.com'

inet6num:       2a00:1450:4000::/37
netname:        IE-GOOGLE-2a00-1450-4000-1
descr:          EU metro frontend
country:        ie
admin-c:        GOOG1-RIPE
tech-c:         GOOG1-RIPE
status:         AGGREGATED-BY-LIR
assignment-size:48
mnt-by:         MNT-GOOG-PROD
created:        2016-03-09T19:03:51Z
last-modified:  2016-03-09T19:03:51Z
source:         RIPE

role:           Google Ireland Limited
address:        Google Ireland Limited
                BARROW STREET  1ST & 2ND FLOOR
                4  DUBLIN IRELAND
admin-c:        GOOG-RIPE
admin-c:        JWS7-RIPE
tech-c:         GOOG-RIPE
nic-hdl:        GOOG1-RIPE
mnt-by:         MNT-GOOG-PROD
created:        2009-10-02T20:37:42Z
last-modified:  2009-10-02T21:42:03Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)

RDAP

The JSON replies WHOIS is being replaced by.

RIPE NCC https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d

{
    "handle": "2a00:1450:4000::/37",
    "startAddress": "2a00:1450:4000::",
    "endAddress": "2a00:1450:47ff:ffff:ffff:ffff:ffff:ffff",
    "ipVersion": "v6",
    "name": "IE-GOOGLE-2a00-1450-4000-1",
    "type": "AGGREGATED-BY-LIR",
    "country": "ie",
    "parentHandle": "2a00:1450::/29",
    "cidr0_cidrs": [
        {
            "v6prefix": "2a00:1450:4000::",
            "length": 37
        }
    ],
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "GOOG1-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Google Ireland Limited"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Google Ireland Limited BARROW STREET 1ST & 2ND FLOOR 4 DUBLIN IRELAND"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/GOOG1-RIPE"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "MNT-GOOG-PROD",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "MNT-GOOG-PROD"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/MNT-GOOG-PROD"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "AR15518-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Abuse-C Role"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Google Inc. PO BOX 369 CA 94041 Mountain View United States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "ripe-contact@google.com"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "MNT-GOOG-CORP",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "MNT-GOOG-CORP"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/MNT-GOOG-CORP"
                        },
                        {
                            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                            "rel": "copyright",
                            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                        }
                    ],
                    "objectClassName": "entity"
                }
            ],
            "objectClassName": "entity"
        }
    ],
    "remarks": [
        {
            "description": [
                "EU metro frontend"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a00:1450:4000::/37",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a00:1450:4000::/37?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/2a00:1450:4000::/37",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a00:1450:4000::/37",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a00:1450:4000::/37?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/2a00:1450:4000::/37",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
            "type": "application/rdap+json"
        },
        {
            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
            "rel": "copyright",
            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2016-03-09T19:03:51Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2016-03-09T19:03:51Z"
        }
    ],
    "rdapConformance": [
        "geofeed1",
        "rirSearch1",
        "ips",
        "cidr0",
        "rdap_level_0",
        "nro_rdap_profile_0",
        "redacted"
    ],
    "notices": [
        {
            "title": "Filtered",
            "description": [
                "This output has been filtered."
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit:"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
                    "rel": "inaccuracy-report",
                    "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "RIPE"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the RIPE Database query service. The objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6d",
                    "rel": "terms-of-service",
                    "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
                    "type": "application/pdf"
                }
            ]
        }
    ],
    "port43": "whois.ripe.net",
    "objectClassName": "ip network",
    "redacted": [
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='GOOG1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='AR15518-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}

Servers asked

ProtocolServerResultTime
RDAPhttps://rdap.db.ripe.net/ip/2a00:1450:400c:c02::6dHTTP 20072 ms
WHOISwhois.ripe.net “2a00:1450:400c:c02::6d”1,271 bytes33 ms