Domain, IP & ASN lookup.

{
    "rdapConformance": [
        "icann_rdap_response_profile_1",
        "icann_rdap_technical_implementation_guide_1",
        "rdap_level_0"
    ],
    "lang": "en",
    "objectClassName": "error",
    "notices": [
        {
            "title": "Status Codes",
            "description": [
                "For more information on domain status codes, please visit https://icann.org/epp"
            ],
            "links": [
                {
                    "title": "More information on domain status codes",
                    "rel": "glossary",
                    "value": "https://rdap.centralnic.com/tui/domain/b.nic.tui",
                    "href": "https://icann.org/epp"
                }
            ]
        },
        {
            "title": "Terms of Use",
            "description": [
                "For more information on Whois status codes, please visit https://icann.org/epp",
                "",
                "This data is provided by TUI REGISTRY for information purposes only in",
                " accordance with the TUI REGISTRY TLD Privacy Policy. It is intended to",
                " assist persons to obtain information about or related to domain name",
                "registration records. TUI REGISTRY does not guarantee its accuracy.",
                "By submitting this query, you agree to abide as follows:",
                "",
                "You agree to use this data only for lawful purposes and that under no",
                " circumstances will you permit this data to",
                "1) allow, enable, or otherwise support the transmission of mass",
                "    unsolicited, commercial advertising or solicitations via e-mail,",
                "    telephone or fax (spam); nor",
                "2) enable high volume, automated, electronic processes to the systems",
                "    of TUI REGISTRY or Registrars, except as reasonably required to",
                "    register new domain names or modify existing registrations; nor",
                "3) will you generate a database of registered domain names and",
                "    registrant data.",
                "",
                "These terms may be changed without prior notice.",
                "By submitting this query, you agree to abide by this policy."
            ],
            "links": [
                {
                    "title": "Terms of Use",
                    "rel": "terms-of-service",
                    "value": "https://rdap.centralnic.com/tui/domain/b.nic.tui",
                    "href": "https://www.centralnicregistry.com/"
                }
            ]
        },
        {
            "title": "RDDS Inaccuracy Complaint Form",
            "description": [
                "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
            ],
            "links": [
                {
                    "title": "ICANN RDDS Inaccuracy Complaint Form",
                    "rel": "help",
                    "value": "https://rdap.centralnic.com/tui/domain/b.nic.tui",
                    "href": "https://icann.org/wicf"
                }
            ]
        }
    ],
    "errorCode": 404,
    "title": "Object not found",
    "description": [
        "Object not found"
    ]
}