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IPV4

43.250.187.255

Record found
Retrieved · 13 Nov 2026, 15:51 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.apnic.net/ip/43.250.187.255
Record found
Network name
CTCL-HK
Address range
43.250.184.0 — 43.250.187.255
CIDR blocks
43.250.184.0/22
Network type
ALLOCATED PORTABLE
Country in registry
HK
Registered
2014-10-29T06:53:56Z
Last changed
2020-12-10T04:04:45Z
Status
active
Notices & terms 5

Source

Objects returned came from source APNIC

Terms and Conditions

This is the APNIC WHOIS Database query service. The objects are in RDAP format. http://www.apnic.net/db/dbcopyright.html

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form

description

CLEARDDOS TECHNOLOGY CO., LIMITED Flat C, 23/F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai, Hong Kong

remarks

-------------------------------------------------------- To report network abuse, please contact mnt-irt For troubleshooting, please contact tech-c and admin-c Report invalid contact via www.apnic.net/invalidcontact

Organizations & contacts

3
Organization / registrant
CLEARDDOS TECHNOLOGY CO., LIMITED
ORG-CTCL4-AP
Type
org
Address
Flat C, 23/F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai, Hong Kong
Phone (voice)
+15136205605
Email
abuse@cloudddos.com

Registry · rdap.apnic.net

Technical · Administrative
CLEARDDOS TECHNOLOGY CO LIMITED administrator
CTCL1-AP
Type
group
Address
Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong
Phone (voice)
+1 5136205605
Fax
+1 5136205605
Email
abuse@cloudddos.com

Registry · rdap.apnic.net

Abuse
IRT-CTCL-HK
Type
group
Address
Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong 999999
Email
abuse@clear-ddos.com
remarks
abuse@clear-ddos.com is invalid

Registry · rdap.apnic.net

Route / route6 records IRR

whois.apnic.net:43

BGP observations →

Exact and covering objects from APNIC. These are registered routing policies; they do not confirm a live announcement.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · RDAP Original response
https://rdap.apnic.net/ip/43.250.187.255
{
    "rdapConformance": [
        "history_version_0",
        "nro_rdap_profile_0",
        "cidr0",
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "APNIC"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/43.250.187.255",
                    "rel": "terms-of-service",
                    "href": "http://www.apnic.net/db/dbcopyright.html",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/43.250.187.255",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "HK",
    "name": "CTCL-HK",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2014-10-29T06:53:56Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2020-12-10T04:04:45Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/43.250.187.255",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/43.250.184.0/22",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "CLEARDDOS TECHNOLOGY CO., LIMITED",
                "Flat C, 23/F, Lucky Plaza,",
                "315-321 Lockhart Road, Wan Chai, Hong Kong"
            ],
            "title": "description"
        },
        {
            "description": [
                "--------------------------------------------------------",
                "To report network abuse, please contact mnt-irt",
                "For troubleshooting, please contact tech-c and admin-c",
                "Report invalid contact via www.apnic.net/invalidcontact",
                "--------------------------------------------------------"
            ],
            "title": "remarks"
        }
    ],
    "entities": [
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2013-08-06T10:03:26Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-12-01T15:15:30Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/43.250.187.255",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/CTCL1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "CTCL1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
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                        "text",
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                    ],
                    [
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                    ],
                    [
                        "kind",
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                    ],
                    [
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                            "label": "Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong"
                        },
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                    [
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                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2013-08-06T10:03:29Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-12-03T01:59:19Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/43.250.187.255",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-CTCL-HK",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "abuse@clear-ddos.com is invalid"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-CTCL-HK",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
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                        "text",
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                    ],
                    [
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                        "IRT-CTCL-HK"
                    ],
                    [
                        "kind",
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                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong 999999"
                        },
                        "text",
                        [
                            "",
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                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
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                        "abuse@clear-ddos.com"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "abuse@clear-ddos.com"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "registrant"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-10-09T12:56:35Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-05T02:16:13Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/43.250.187.255",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/ORG-CTCL4-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "ORG-CTCL4-AP",
            "objectClassName": "entity",
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                    ],
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                    ],
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                    ],
                    [
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                        {
                            "label": "Flat C, 23/F, Lucky Plaza,\n315-321 Lockhart Road, Wan Chai, Hong Kong"
                        },
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                        [
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                            "",
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                        ]
                    ],
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                    ],
                    [
                        "email",
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                        "text",
                        "abuse@cloudddos.com"
                    ]
                ]
            ]
        }
    ],
    "handle": "43.250.184.0 - 43.250.187.255",
    "type": "ALLOCATED PORTABLE",
    "startAddress": "43.250.184.0",
    "endAddress": "43.250.187.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "43.250.184.0",
            "length": 22
        }
    ],
    "port43": "whois.apnic.net"
}