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AS WHOIS

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

Your public IP address216.73.217.5 IPv4

AS15672

TZTELECOM OOO Telecom TZ Announcing routes
AS nameTZTELECOM
OrganisationOOO Telecom TZ
Registry (RIR)RIPE NCC
HandleAS15672
RangeAS15672
Registered01 Jan 1970
Last changed26 Aug 2026
Abuse contact[email protected]
84IPv4 prefixes
1IPv6 prefixes
9Upstreams
8Downstreams

Upstreams

ASNetwork nameVisibility
AS35598INETCOM INETCOM CARRIER LLC642
AS57304RETNRU-AS JSC "RetnNet"318
AS8732COMCOR-AS JSC Comcor195
AS62255BEMYLINK BiMajLink d.o.o.59
AS25091IP-Max IP-Max SA17
AS47692NESSUS Nessus GmbH14
AS50673Serverius-as Serverius Holding B.V.12
AS6204ZET-NET INTERKVM HOST SRL5
AS9002RETN-AS RETN Limited1

Downstreams

ASNetwork nameVisibility
AS33888NCPLG-AS Federal State Unitary Enterprise "State Scientific-research Institute of the Civil Aviation"167
AS57796FREIGHT-LINK-AS Freight Link OJSC167
AS219081BZKLINIKA-AS Klinika Bud Zdorov LLC166
AS56975Metrex-AS Metrex Engineering LTD151
AS203542IT-PROF-AS IT-PROF LLC96
AS35455RR RALF RINGER MANAGEMENT LLC64
AS57512SPORTMASTER OOO "Sportmaster"8
AS203746InterBCI JSC "MBKI"1
IPv4 prefixes (84)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS15672

Contacts

RoleNameHandleEmail / phoneAddress
registrantOOO Telecom TZORG-TT4-RIPE+74957470000, +749574809902OY NOVOPODMOSKOVNIY PER 4A, 125130, MOSCOW, RUSSIAN FEDERATION
registrantRIPE-NCC-END-MNTRIPE-NCC-END-MNT
administrative, technicalSergey NasedkinSN2303-RIPE+7 495 7470000JSC "TZ-Telecom", 2nd Novopodmoskovny pr.4A, Moscow, Russia
registrantTZ-MNTTZ-MNT
abuseRIPE TZTELECOMRT5418-RIPE[email protected]JSC "TZ-Telecom", 2nd Novopodmoskovny pr.4A, Moscow, Russia
registrantMNT-TELECOM-TZMNT-TELECOM-TZ
Raw registry response
{
    "handle": "AS15672",
    "startAutnum": 15672,
    "endAutnum": 15672,
    "name": "TZTELECOM",
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "ORG-TT4-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "OOO Telecom TZ"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "2OY NOVOPODMOSKOVNIY PER 4A\n125130\nMOSCOW\nRUSSIAN FEDERATION"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+74957470000"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+74957480990"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/15672",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ORG-TT4-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/15672",
                    "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": "SN2303-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Sergey Nasedkin"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "JSC \"TZ-Telecom\"\n2nd Novopodmoskovny pr.4A\nMoscow, Russia"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+7 495 7470000"
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/15672",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/SN2303-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": "TZ-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TZ-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/15672",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/TZ-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": "RT5418-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "RIPE TZTELECOM"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "JSC \"TZ-Telecom\"\n2nd Novopodmoskovny pr.4A\nMoscow, Russia"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "[email protected]"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "MNT-TELECOM-TZ",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "MNT-TELECOM-TZ"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/15672",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/MNT-TELECOM-TZ"
                        },
                        {
                            "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": [
                "advertise with no-export community (not available in all areas) x=7",
                "do not advertise: x=0",
                "==========================================================",
                "Moscow Upstreams",
                "----------------------------------------------------------",
                "Moscow Peer",
                "==============================================",
                "=============================================",
                "Moscow Downstreams",
                "========= COMMUNITY =========",
                "actions for upstream:",
                "set prepend x times: x=1,2,3,5",
                "advertise with no changes x=9",
                "15672:100x - to ANY UPLINK",
                "15672:101x - to COMCOR",
                "15672:102x - to INETCOM",
                "15672:103x - to Global-IX",
                "15672:106x - to MSK-IX RS",
                "15672:107x - to PITER-IX RS",
                "15672:109x - to RETN.NET ( AS9002 )",
                "15672:121x - to RT",
                "15672:131x - not used now",
                "15672:141x - to DATAIX",
                "15672:3050 - set lpref = 50 (use TZ as backup)",
                "in common 15672:3050 we set (backup) community for uptsream, when possible",
                "15672:3051 - set lpref = 350 (backup BGP customers link )",
                "for peer",
                "x=9 - don't advertise; x=5 set prepend 5 times",
                "15672:307x -MSK peer",
                "informational:",
                "15672:2010 - from COMCOR",
                "15672:2030 - from Global IX",
                "15672:2060 - from MSK-IX RS",
                "15672:2070 - from PITER-IX RS",
                "15672:2090 - from RETN.NET (AS57304)",
                "15672:2210 - from RT",
                "15672:2310 - from INETCOM",
                "15672:2320 - from DATAIX",
                "15672:3077 - from MSK private peer",
                "15672:39792 - from Anders Telecom peer (AS39792)",
                "15672:42861 - from PRIME LINE peer (AS42861)",
                "=============================",
                "Looking Glass http://lg.tzmsk.ru",
                "This object is automatically converted from the RIPE181 registry"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS15672",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS15672?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS15672",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS15672",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS15672?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS15672",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/15672",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/15672",
            "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": "1970-01-01T00:00:00Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-08-25T21:07:58Z"
        }
    ],
    "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/15672",
                    "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/15672",
                    "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": "$.entities[?(@.handle=='ORG-TT4-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='SN2303-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='RT5418-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}

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