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AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.217.140 IPv4

AS142403

YISUCLOUDLTD-HK - YISU CLOUD LTD Announcing routes
AS nameYISUCLOUDLTD-HK
OrganisationYISU CLOUD LIMITED
CountryHK
Registry (RIR)APNIC
HandleAS142403
RangeAS142403
Registered03 Jun 2021
Last changed03 Jun 2021
Abuse contact[email protected]
70IPv4 prefixes
0IPv6 prefixes
3Upstreams
1Downstreams

Upstreams

ASNetwork nameVisibility
AS2914NTT-DATA-2914 - NTT America, Inc.274
AS136970YISUCLOUDLTD-AS-AP - YISU CLOUD LTD95
AS133115HKKFGL-AS-AP - HK Kwaifong Group Limited30

Downstreams

ASNetwork nameVisibility
AS136970YISUCLOUDLTD-AS-AP - YISU CLOUD LTD141
IPv4 prefixes (70)

RPKI-validate all prefixes of AS142403

Contacts

RoleNameHandleEmail / phoneAddress
administrative, technicalYISU CLOUD LTD administratorYCLA1-AP[email protected], +852-39992963, +852-3999296310/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG
abuseIRT-YISUCLOUDLTD-HKIRT-YISUCLOUDLTD-HK[email protected], [email protected]10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG
registrantYISU CLOUD LIMITEDORG-YCL1-AP[email protected], +852-3999296310/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK
Raw registry response
{
    "rdapConformance": [
        "history_version_0",
        "nro_rdap_profile_0",
        "nro_rdap_profile_asn_hierarchical_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/autnum/142403",
                    "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/autnum/142403",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "HK",
    "name": "YISUCLOUDLTD-HK",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2021-06-02T23:33:06Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2021-06-02T23:33:21Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/autnum/142403",
            "rel": "self",
            "href": "https://rdap.apnic.net/autnum/142403",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "YISU CLOUD LTD"
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "administrative",
                "technical"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-09-11T23:33:35Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2017-09-11T23:33:35Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/autnum/142403",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/YCLA1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "YCLA1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "YISU CLOUD LTD administrator"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+852-39992963"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+852-39992963"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-09-11T23:33:36Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-10-14T08:18:59Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/autnum/142403",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-YISUCLOUDLTD-HK",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "[email protected]",
                        "[email protected] was validated on 2026-10-14"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-YISUCLOUDLTD-HK",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "IRT-YISUCLOUDLTD-HK"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "[email protected]"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "registrant"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-09-11T23:33:36Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-05T02:17:19Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/autnum/142403",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/ORG-YCL1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "ORG-YCL1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "YISU CLOUD LIMITED"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+852-39992963"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ]
                ]
            ]
        }
    ],
    "handle": "AS142403",
    "startAutnum": 142403,
    "endAutnum": 142403,
    "objectClassName": "autnum",
    "port43": "whois.apnic.net"
}

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