AS WHOIS

{
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    "startAutnum": 5400,
    "endAutnum": 5400,
    "name": "BT",
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                    ],
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                        "group"
                    ],
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                        {
                            "label": "BT Global Services\n2nd Floor, Block 12\nPritech Park SEZ\nBellandur village, Varthur Hob\nBengaluru KA 560103\nIndia"
                        },
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                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ]
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            ],
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                },
                {
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        {
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                            "type": "voice"
                        },
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            ],
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            ],
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                }
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                        "adr",
                        {
                            "label": "Pritech Park SEZ, Bellandur village, Varthur Hob\nKA 560103\nBengaluru\nINDIA"
                        },
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                            "",
                            "",
                            "",
                            "",
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                    ],
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                    ],
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                        "tel",
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                },
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                }
            ],
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        },
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                        "text",
                        "Abuse-C Role"
                    ],
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                        "kind",
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                    ],
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                        "adr",
                        {
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                            "",
                            "",
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                        ]
                    ],
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                        ]
                    ],
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                        },
                        {
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                        }
                    ],
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                }
            ],
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        }
    ],
    "remarks": [
        {
            "description": [
                "---------------------------------------------",
                "Upstreams:",
                "Peers:",
                "",
                "ALL peering requests see",
                "www.bt.net/cgi-bin/peering-request",
                "for technical issues, pls contact: [email protected]",
                "for abuse, pls contact [email protected]",
                "24/7 NOC email / [email protected]",
                "24/7 NOC phone / +44 203 7882214 opt 1",
                "This object describes non-customer peerings",
                "Customer peerings are described in the macro AS-BT-XX",
                "(replace XX with the country code NL, UK, BE, IE,etc)",
                "Communities scheme:",
                "The following BGP communities can be set by BT",
                "BGP customers to affect announcements to major peers.",
                "******************************************************",
                "5400:NXXX",
                "N=1 not announce",
                "N=2 prepend an extra \"5400 5400\" on announcement",
                "Valid values for XXX:",
                "000 All peers and transits",
                "500 All transits",
                "503 Colt AS3356",
                "509 Arelion AS1299",
                "002 Sprint AS1239",
                "004 Vodafone Global Network AS1273",
                "005 Verizon EMEA AS702",
                "014 DTAG AS3320",
                "016 Orange AS5511",
                "018 Tata Communications Ltd AS6453",
                "023 GTT Communications AS3257",
                "045 Telecom Italia Sparkle AS6762",
                "073 GTT Communications AS286",
                "077 Telxius Cable AS12956",
                "077 Telefonica Germany GmbH AS6805",
                "169 Cogent AS174",
                "190 Comcast AS7922",
                "191 Highwinds Network Group AS12989",
                "300 All other peers",
                "------------------------------------------------------",
                "AS5400 is matching RPKI validation state and reject",
                "invalid prefixes from peers and customers.",
                "Our looking-glass marks validation state for all",
                "prefixes : http://www.bt.net/looking-glass.html",
                "Please review your registered ROAs to reduce number",
                "of invalid prefixes."
            ]
        }
    ],
    "links": [
        {
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            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS5400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/5400",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS5400?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/5400",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS5400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/5400",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS5400",
            "type": "application/rdap+json"
        },
        {
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            "rel": "rdap-top rdap-active",
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            "type": "application/rdap+json"
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        {
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            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS5400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/5400",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/5400",
            "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": "2002-08-29T09:47:11Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-10-15T12:20:09Z"
        }
    ],
    "rdapConformance": [
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        "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/5400",
                    "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": [
                {
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                    "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=='BS1836-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
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        {
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            "reason": {
                "description": "Personal data"
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            "reason": {
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            "method": "removal"
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}