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AS WHOIS

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

Your public IP address216.73.217.37 IPv4

AS2500

WIDE-BB - WIDE Project Announcing routes
AS nameWIDE-BB
CountryJP
Registry (RIR)APNIC
HandleAS2500
RangeAS2500
Registered—
Last changed15 Nov 2006
3IPv4 prefixes
1IPv6 prefixes
8Upstreams
21Downstreams

Upstreams

ASNetwork nameVisibility
AS2914NTT-DATA-2914 - NTT America, Inc.69927
AS17676GIGAINFRA - SoftBank Corp.37692
AS6939HURRICANE - Hurricane Electric LLC25391
AS7660APAN-JP - Asia Pacific Advanced Network - Japan6595
AS9002RETN-AS RETN Limited1655
AS141682AIPL-AS-AP - APIDT Infrastructure Pty Ltd164
AS7530BBTower-Lab - BroadBand Tower, Inc.72
AS132132REPUBLICTELECOM-SG - MyRepublic Ltd.16

Downstreams

ASNetwork nameVisibility
AS141682AIPL-AS-AP - APIDT Infrastructure Pty Ltd408
AS7660APAN-JP - Asia Pacific Advanced Network - Japan295
AS4690WIDE-SFO - WIDE Project263
AS55384JAIST-EXP - Japan Advanced Institute of Science and Technology208
AS17932JAIST - Japan Advanced Institute of Science and Technology203
AS23799NDA - National Defense Academy145
AS63783CUC - Chiba University of Commerce145
AS4717AI3 - WIDE Project132
AS131158NAIST-AS - Nara Institute of Science and Technology, National University Corporation122
AS2907SINET-AS - Research Organization of Information and Systems, National Institute of Informatics23
AS38635KEIO-NET - Keio University23
AS4718CKP - Cyber Kansai Project17
AS4777APNIC-COLO - Asia Pacific Network Information Centre15
AS2516KDDI - KDDI CORPORATION14
AS9367ISCT - Institute of Science Tokyo11
IPv4 prefixes (3)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS2500

Contacts

RoleNameHandleEmail / phoneAddress
administrativeJM002JP
technical, administrativeJapan Network Information CenterJNIC1-AP[email protected], +81-3-5297-2311, +81-3-5297-2312Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, Japan
technicalAK003JP
Raw registry response
{
    "rdapConformance": [
        "nro_rdap_profile_0",
        "nro_rdap_profile_asn_hierarchical_0",
        "cidr0",
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "JPNIC"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
                "This information has been partially mirrored by APNIC from JPNIC. To obtain more specific information, please use the JPNIC WHOIS Gateway at http://www.nic.ad.jp/en/db/whois/en-gateway.html or whois.nic.ad.jp for WHOIS client. (The WHOIS client defaults to Japanese output, use the /e switch for English output)"
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "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://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "JP",
    "name": "WIDE-BB",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2006-11-14T20:25:08Z"
        }
    ],
    "links": [
        {
            "value": "https://jpnic.rdap.apnic.net/autnum/2500",
            "rel": "self",
            "href": "https://jpnic.rdap.apnic.net/autnum/2500",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "WIDE Project"
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "administrative"
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JM002JP/e",
                    "type": "text/html",
                    "hreflang": "en"
                },
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JM002JP",
                    "type": "text/html",
                    "hreflang": "jp"
                }
            ],
            "handle": "JM002JP",
            "objectClassName": "entity"
        },
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-01-05T03:04:02Z"
                }
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "self",
                    "href": "https://jpnic.rdap.apnic.net/entity/JNIC1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "JNIC1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Japan Network Information Center"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda\nChiyoda-ku, Tokyo 101-0047, Japan"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+81-3-5297-2311"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+81-3-5297-2312"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "technical"
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=AK003JP/e",
                    "type": "text/html",
                    "hreflang": "en"
                },
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/2500",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=AK003JP",
                    "type": "text/html",
                    "hreflang": "jp"
                }
            ],
            "handle": "AK003JP",
            "objectClassName": "entity"
        }
    ],
    "handle": "AS2500",
    "startAutnum": 2500,
    "endAutnum": 2500,
    "objectClassName": "autnum",
    "port43": "whois.apnic.net"
}

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