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AS WHOIS

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

Your public IP address216.73.217.120 IPv4

AS9993

CTC-ODC - ITOCHU Techno-Solutions Corporation Announcing routes
AS nameCTC-ODC
CountryJP
Registry (RIR)APNIC
HandleAS9993
RangeAS9993
Registered—
Last changed25 Jun 2026
9IPv4 prefixes
1IPv6 prefixes
8Upstreams
3Downstreams

Upstreams

ASNetwork nameVisibility
AS2497IIJ - Internet Initiative Japan Inc.235
AS6939HURRICANE - Hurricane Electric LLC68
AS4713OCN - NTT DOCOMO BUSINESS,Inc.17
AS8220COLT COLT Technology Services Group Limited4
AS9002RETN-AS RETN Limited3
AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd2
AS8966Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC2
AS20485TRANSTELECOM Joint Stock Company TransTeleCom1

Downstreams

ASNetwork nameVisibility
AS38654INES-NETWORK - INES Corporation.142
AS24270CRC-KCC - CRC Solutions Corp.,2
AS55390TUSNET - Tokyo University of Science2
IPv4 prefixes (9)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS9993

Contacts

RoleNameHandleEmail / phoneAddress
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
technicalDS23392JP
administrativeTT78352JP
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/9993",
                    "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/9993",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "JP",
    "name": "CTC-ODC",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2026-06-25T02:02:04Z"
        }
    ],
    "links": [
        {
            "value": "https://jpnic.rdap.apnic.net/autnum/9993",
            "rel": "self",
            "href": "https://jpnic.rdap.apnic.net/autnum/9993",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "ITOCHU Techno-Solutions Corporation"
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-01-05T03:04:02Z"
                }
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/9993",
                    "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/9993",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=DS23392JP/e",
                    "type": "text/html",
                    "hreflang": "en"
                },
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/9993",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=DS23392JP",
                    "type": "text/html",
                    "hreflang": "jp"
                }
            ],
            "handle": "DS23392JP",
            "objectClassName": "entity"
        },
        {
            "roles": [
                "administrative"
            ],
            "links": [
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/9993",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TT78352JP/e",
                    "type": "text/html",
                    "hreflang": "en"
                },
                {
                    "value": "https://jpnic.rdap.apnic.net/autnum/9993",
                    "rel": "related",
                    "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TT78352JP",
                    "type": "text/html",
                    "hreflang": "jp"
                }
            ],
            "handle": "TT78352JP",
            "objectClassName": "entity"
        }
    ],
    "handle": "AS9993",
    "startAutnum": 9993,
    "endAutnum": 9993,
    "objectClassName": "autnum",
    "port43": "whois.apnic.net"
}

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