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AS WHOIS

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

Your public IP address216.73.216.24 IPv4

AS42845

Bretagnetelecom BLUE SAS Announcing routes
AS nameBretagnetelecom
Organisationnicolasboittin-mnt
Registry (RIR)RIPE NCC
HandleAS42845
RangeAS42845
Registered25 Apr 2007
Last changed10 Sep 2026
Abuse contact[email protected]
42IPv4 prefixes
1IPv6 prefixes
25Upstreams
11Downstreams

Upstreams

ASNetwork nameVisibility
AS198978ALKANTE Alkante SAS3048
AS3257GTT-BACKBONE GTT Communications Inc.527
AS6939HURRICANE - Hurricane Electric LLC182
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.131
AS9002RETN-AS RETN Limited22
AS5405INTERDOTLINK Inter.link GmbH14
AS25091IP-Max IP-Max SA12
AS12779ITGATE IT.Gate S.p.A.8
AS29075IELO IELO-LIAZO SERVICES SAS8
AS34927iFog-GmbH iFog GmbH8
AS39351ESAB-AS 31173 Services AB8
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.8
AS6057AS6057 - Administracion Nacional de Telecomunicaciones8
AS8220COLT COLT Technology Services Group Limited8
AS20562OPEN-PEERING-AS Broadband Hosting B.V.7

Downstreams

ASNetwork nameVisibility
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.1533
AS3257GTT-BACKBONE GTT Communications Inc.927
AS8220COLT COLT Technology Services Group Limited573
AS47977CEV-AS CEV Group SAS258
AS43121ETC SAS COMMUNICATION INTERACTIVE256
AS198978ALKANTE Alkante SAS134
AS37100SEACOM Limited - SEACOM Limited12
AS199117ASN-ARSOE-BRETAGNE Adventiel SAS11
AS65300—4
AS15169GOOGLE - Google LLC1
AS16347INHERENT ADISTA SAS1
IPv4 prefixes (42)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS42845

Contacts

RoleNameHandleEmail / phoneAddress
technicalGaetan PRECIGOUTGP21010-RIPE+33230300918ZI Bellevue, 30 Rue Blaise Pascal, 35220 Châteaubourg
administrative, technicalNicolas BoittinNB2461-RIPE+33230300000Bretagne Telecom ,ZI de Bellevue Rue Blaise Pascal, 35220 Chateaubourg
registrantnicolasboittin-mntnicolasboittin-mnt
technicalNicolas TurpaultNT4426-RIPE+3323030000123RUE BLAISE PASCAL ZI DE BELLEVUE 35220 CHATEAUBOURG
registrantBLUE SASORG-BTS6-RIPE+33230300000, +33299540691ZI de Bellevue Rue Blaise Pascal, 35220, CHATEAUBOURG, FRANCE
registrantRIPE-NCC-END-MNTRIPE-NCC-END-MNT
abuseAbuse-C RoleAR15204-RIPE[email protected]Bretagne Telecom SAS, BOITTIN, ZI de Bellevue Rue Blaise Pascal, 35220, CHATEAUBOURG, FRANCE
registrantnicolasboittin-mntnicolasboittin-mnt
Raw registry response
{
    "handle": "AS42845",
    "startAutnum": 42845,
    "endAutnum": 42845,
    "name": "Bretagnetelecom",
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "GP21010-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Gaetan PRECIGOUT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "ZI Bellevue, 30 Rue Blaise Pascal, 35220 Châteaubourg"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+33230300918"
                    ]
                ]
            ],
            "roles": [
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/42845",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/GP21010-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": "NB2461-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
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                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
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                        "text",
                        "Nicolas Boittin"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "Bretagne Telecom ,ZI de Bellevue Rue Blaise Pascal\n35220 Chateaubourg"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+33230300000"
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/42845",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/NB2461-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": "nicolasboittin-mnt",
            "vcardArray": [
                "vcard",
                [
                    [
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                        "text",
                        "4.0"
                    ],
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                    ],
                    [
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                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/42845",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/nicolasboittin-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": "NT4426-RIPE",
            "vcardArray": [
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                [
                    [
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                        "text",
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                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Nicolas Turpault"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "RUE BLAISE PASCAL ZI DE BELLEVUE 35220 CHATEAUBOURG"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+3323030000123"
                    ]
                ]
            ],
            "roles": [
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/42845",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/NT4426-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-BTS6-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "BLUE SAS"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "ZI de Bellevue Rue Blaise Pascal\n35220\nCHATEAUBOURG\nFRANCE"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+33230300000"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+33299540691"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/42845",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ORG-BTS6-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/42845",
                    "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": "AR15204-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Abuse-C Role"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Bretagne Telecom SAS\nBOITTIN\nZI de Bellevue Rue Blaise Pascal\n35220\nCHATEAUBOURG\nFRANCE"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "[email protected]"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "nicolasboittin-mnt",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "nicolasboittin-mnt"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/42845",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/nicolasboittin-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"
        }
    ],
    "remarks": [
        {
            "description": [
                "-----------------------------------------------------",
                "Spam & abuse cases, please try to contact,",
                "1. abuse/contact address mentioned in the inetnum object",
                "or",
                "2. [email protected]<mailto:[email protected]>"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS42845",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS42845?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS42845",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS42845",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS42845?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS42845",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/42845",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/42845",
            "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": "2007-04-25T12:23:44Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-09-10T14:06:28Z"
        }
    ],
    "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/42845",
                    "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/42845",
                    "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": "$.entities[?(@.handle=='ORG-BTS6-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='AR15204-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}

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