Telecom Tower & Network Infrastructure Offerings Across India [email protected]
Home About
Services
Blog
Network tools
Contact Get a Quote
Free network tools

AS WHOIS

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

Your public IP address216.73.217.106 IPv4

AS49581

TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting Announcing routes
AS nameTUBE-HOSTING
OrganisationFZ-IP-MNT
Registry (RIR)RIPE NCC
HandleAS49581
RangeAS49581
Registered07 Mar 2022
Last changed29 Mar 2026
Abuse contact[email protected]
43IPv4 prefixes
3IPv6 prefixes
37Upstreams
93Downstreams

Upstreams

ASNetwork nameVisibility
AS44592SkyLink SkyLink Data Center BV20467
AS6939HURRICANE - Hurricane Electric LLC6916
AS3257GTT-BACKBONE GTT Communications Inc.1162
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INC840
AS62403PLETX PletX GmbH410
AS25091IP-Max IP-Max SA246
AS47692NESSUS Nessus GmbH136
AS29632NASSIST-AS Netassist International EOOD134
AS34019HIVANE Hivane Association132
AS50304BLIX Blix Solutions AS130
AS39351ESAB-AS 31173 Services AB128
AS13030INIT7 Init7 (Switzerland) Ltd.121
AS401753BIXCE - BIXCE Inc110
AS1103SURFNET-NL SURF B.V.105
AS20766GITOYEN-MAIN-AS Association "Gitoyen"100

Downstreams

ASNetwork nameVisibility
AS62403PLETX PletX GmbH3043
AS51396PFCLOUD Pfcloud UG (haftungsbeschrankt)2089
AS214639TAKEHOST-AS TAKEHOST OU2046
AS48014AlbHost Albanian Hosting SH.P.K.1451
AS202413PRONKIN-AS Pronkin Timofei1063
AS214716WEYRO WEYRO LTD938
AS49592PIPE-NET Pipe Networks GmbH796
AS211066RYZEHOSTING-TRADING Simon Mariacher734
AS199654OXIDE-GROUP-LIMITED Oxide Group Limited585
AS215439PLAY2GO-NET PLAY2GO INTERNATIONAL LIMITED463
AS209874TECHTIDE Tech Tide Portugal Unipessoal LDA446
AS215120Evolus-IX Evolus IT Solutions GmbH441
AS207567INTEZIONET-AS Intezio Worldwide Limited432
AS17404AS-UPTIMEPIPE - Pipe Networks LLC412
AS200950CalibourNetwork Calibour Limited388
IPv4 prefixes (43)
IPv6 prefixes (3)

RPKI-validate all prefixes of AS49581

Contacts

RoleNameHandleEmail / phoneAddress
registrantFZ-IP-MNTFZ-IP-MNT
administrative, technicalFerdinand ZinkFZ2880-RIPE+49 2406 9877826Schlesierstr. 7, 97631 Bad Königshofen
registrantFerdinand Zink trading as Tube-HostingORG-FZTA2-RIPE+49 2406 9877826Schlesierstr., 7, 97631, Bad Königshofen i. Grabfeld, GERMANY
registrantRIPE-NCC-END-MNTRIPE-NCC-END-MNT
abuseAbuse contact role objectACRO47247-RIPE[email protected]----
registrantFZ-IP-MNTFZ-IP-MNT
Raw registry response
{
    "handle": "AS49581",
    "startAutnum": 49581,
    "endAutnum": 49581,
    "name": "TUBE-HOSTING",
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "FZ-IP-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "FZ-IP-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/49581",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/FZ-IP-MNT"
                },
                {
                    "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": "FZ2880-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Ferdinand Zink"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "Schlesierstr. 7, 97631 Bad Königshofen"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+49 2406 9877826"
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/49581",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/FZ2880-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": "ORG-FZTA2-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Ferdinand Zink trading as Tube-Hosting"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "Schlesierstr., 7\n97631\nBad Königshofen i. Grabfeld\nGERMANY"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+49 2406 9877826"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/49581",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ORG-FZTA2-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": "RIPE-NCC-END-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "RIPE-NCC-END-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "org",
                        [],
                        "text",
                        "ORG-NCC1-RIPE"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/49581",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
                },
                {
                    "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": "ACRO47247-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Abuse contact role object"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "----"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "[email protected]"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "FZ-IP-MNT",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "FZ-IP-MNT"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/49581",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/FZ-IP-MNT"
                        },
                        {
                            "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"
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS49581",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS49581?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS49581",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS49581",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS49581?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS49581",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/49581",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/49581",
            "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": "2022-03-07T14:00:57Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-03-28T18:56:16Z"
        }
    ],
    "rdapConformance": [
        "nro_rdap_profile_asn_flat_0",
        "rirSearch1",
        "autnums",
        "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/autnum/49581",
                    "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/autnum/49581",
                    "rel": "terms-of-service",
                    "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
                    "type": "application/pdf"
                }
            ]
        }
    ],
    "port43": "whois.ripe.net",
    "objectClassName": "autnum",
    "redacted": [
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='FZ2880-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='ORG-FZTA2-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='ACRO47247-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}

Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.

Need help with RPKI, routing security or IP management?