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 address216.73.217.140 IPv4

AS10000

NCM - Nagasaki Cable Media Inc. Announcing routes
AS nameNCM
CountryJP
Registry (RIR)APNIC
HandleAS10000
RangeAS10000
Registered—
Last changed20 Mar 2018
20IPv4 prefixes
1IPv6 prefixes
12Upstreams
1Downstreams

Upstreams

ASNetwork nameVisibility
AS2497IIJ - Internet Initiative Japan Inc.249
AS2516KDDI - KDDI CORPORATION212
AS7679QTNET - QTnet,Inc.179
AS2518BIGLOBE - BIGLOBE Inc.34
AS2519VECTANT - ARTERIA Networks Corporation31
AS17676GIGAINFRA - SoftBank Corp.15
AS8966Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC8
AS20485TRANSTELECOM Joint Stock Company TransTeleCom4
AS9002RETN-AS RETN Limited2
AS132132REPUBLICTELECOM-SG - MyRepublic Ltd.1
AS9304HUTCHISON-AS-AP - HGC Global Communications Limited1
AS9583SIFY-AS-IN - Sify Limited1

Downstreams

ASNetwork nameVisibility
AS18150SNI-JP - NetComBB Co.,Ltd.251
IPv4 prefixes (20)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS10000

Contacts

RoleNameHandleEmail / phoneAddress
administrative, technicalJY329JP
administrative, technicalJapan 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
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/10000",
                    "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/10000",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "JP",
    "name": "NCM",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2018-03-19T22:48:54Z"
        }
    ],
    "links": [
        {
            "value": "https://jpnic.rdap.apnic.net/autnum/10000",
            "rel": "self",
            "href": "https://jpnic.rdap.apnic.net/autnum/10000",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "Nagasaki Cable Media Inc."
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/10000",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JY329JP/e",
                    "type": "text/html",
                    "hreflang": "en"
                },
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/10000",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JY329JP",
                    "type": "text/html",
                    "hreflang": "jp"
                }
            ],
            "handle": "JY329JP",
            "objectClassName": "entity"
        },
        {
            "roles": [
                "administrative",
                "technical"
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-01-05T03:04:02Z"
                }
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/10000",
                    "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]"
                    ]
                ]
            ]
        }
    ],
    "handle": "AS10000",
    "startAutnum": 10000,
    "endAutnum": 10000,
    "objectClassName": "autnum",
    "port43": "whois.apnic.net"
}

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?