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AS18068

Dream Wave Shizuoka Co. Ltd.

APNIC JP active Announced
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Organization
Dream Wave Shizuoka Co. Ltd.
ACROSS
Registered
Dec 27, 2001
24 years ago
IPv4 Prefixes
51
48,640 addresses
IPv6 Prefixes
2
65,792 × /48
BGP Neighbours
14
7 upstream/peer · 1 downstream · 6 collector-only

Registration

AS Number AS18068 AS Name ACROSS Country Japan (JP) Registry APNIC Allocated Dec 27, 2001 Last Updated Dec 05, 2002 Status
active
WHOIS Server whois.apnic.net AS Description ACROSS - Dream Wave Shizuoka Co. Ltd., JP Remarks Dream Wave Shizuoka Co. Ltd. Abuse Email [email protected] Abuse Phone +81-3-5297-2311

IPv4 Prefixes

51 prefixes · 48,640 addresses · 44 top-level Routing data as of 2026-10-07 08:00 UTC

27.0.0.0/8 · 4 prefixes · 1,792 addresses
PrefixRangeAddresses
27.100.8.0/2427.100.8.0 – 27.100.8.255256
27.100.10.0/2427.100.10.0 – 27.100.10.255256
27.100.11.0/2427.100.11.0 – 27.100.11.255256
27.100.28.0/2227.100.28.0 – 27.100.31.2551,024
43.0.0.0/8 · 1 prefix · 1,024 addresses
PrefixRangeAddresses
43.229.244.0/2243.229.244.0 – 43.229.247.2551,024
45.0.0.0/8 · 1 prefix · 1,024 addresses
PrefixRangeAddresses
45.113.4.0/2245.113.4.0 – 45.113.7.2551,024
49.0.0.0/8 · 3 prefixes · 1,792 addresses
PrefixRangeAddresses
49.143.240.0/2449.143.240.0 – 49.143.240.255256
49.143.242.0/2349.143.242.0 – 49.143.243.255512
49.143.244.0/2249.143.244.0 – 49.143.247.2551,024
59.0.0.0/8 · 1 prefix · 1,024 addresses
PrefixRangeAddresses
59.153.204.0/2259.153.204.0 – 59.153.207.2551,024
103.0.0.0/8 · 5 prefixes · 5,120 addresses
PrefixRangeAddresses
103.40.96.0/22103.40.96.0 – 103.40.99.2551,024
103.48.136.0/22103.48.136.0 – 103.48.139.2551,024
103.225.144.0/22103.225.144.0 – 103.225.147.2551,024
103.240.116.0/22103.240.116.0 – 103.240.119.2551,024
103.243.152.0/22103.243.152.0 – 103.243.155.2551,024
119.0.0.0/8 · 2 prefixes · 2,048 addresses
PrefixRangeAddresses
119.82.8.0/22119.82.8.0 – 119.82.11.2551,024
119.82.12.0/22119.82.12.0 – 119.82.15.2551,024
133.0.0.0/8 · 5 prefixes · 5,120 addresses
PrefixRangeAddresses
133.88.0.0/22133.88.0.0 – 133.88.3.2551,024
133.88.4.0/22133.88.4.0 – 133.88.7.2551,024
133.88.8.0/22133.88.8.0 – 133.88.11.2551,024
133.88.12.0/22133.88.12.0 – 133.88.15.2551,024
133.88.16.0/22133.88.16.0 – 133.88.19.2551,024
137.0.0.0/8 · 1 prefix · 1,024 addresses
PrefixRangeAddresses
137.59.232.0/22137.59.232.0 – 137.59.235.2551,024
157.0.0.0/8 · 1 prefix · 1,024 addresses
PrefixRangeAddresses
157.119.64.0/22157.119.64.0 – 157.119.67.2551,024
180.0.0.0/8 · 7 prefixes · 7,168 addresses
PrefixRangeAddresses
180.222.32.0/22180.222.32.0 – 180.222.35.2551,024
180.222.36.0/22180.222.36.0 – 180.222.39.2551,024
180.222.40.0/22180.222.40.0 – 180.222.43.2551,024
180.222.44.0/22180.222.44.0 – 180.222.47.2551,024
180.222.48.0/22180.222.48.0 – 180.222.51.2551,024
180.222.56.0/22180.222.56.0 – 180.222.59.2551,024
180.222.60.0/22180.222.60.0 – 180.222.63.2551,024
202.0.0.0/8 · 10 prefixes · 12,800 addresses
PrefixRangeAddresses
202.43.96.0/23202.43.96.0 – 202.43.97.255512
202.43.98.0/24202.43.98.0 – 202.43.98.255256
202.43.99.0/24202.43.99.0 – 202.43.99.255256
202.94.176.0/22202.94.176.0 – 202.94.179.2551,024
202.94.180.0/23202.94.180.0 – 202.94.181.255512
202.94.184.0/22202.94.184.0 – 202.94.187.2551,024
202.94.188.0/23202.94.188.0 – 202.94.189.255512
202.94.190.0/23202.94.190.0 – 202.94.191.255512
202.94.192.0/19202.94.192.0 – 202.94.223.2558,192
202.94.192.0/22202.94.192.0 – 202.94.195.2551,024
218.0.0.0/8 · 10 prefixes · 7,680 addresses
PrefixRangeAddresses
218.223.64.0/20218.223.64.0 – 218.223.79.2554,096
218.223.65.0/24218.223.65.0 – 218.223.65.255256
218.223.66.0/23218.223.66.0 – 218.223.67.255512
218.223.68.0/22218.223.68.0 – 218.223.71.2551,024
218.223.72.0/21218.223.72.0 – 218.223.79.2552,048
218.223.80.0/22218.223.80.0 – 218.223.83.2551,024
218.223.84.0/23218.223.84.0 – 218.223.85.255512
218.223.84.0/24218.223.84.0 – 218.223.84.255256
218.223.85.0/24218.223.85.0 – 218.223.85.255256
218.223.88.0/21218.223.88.0 – 218.223.95.2552,048

IPv6 Prefixes

2 prefixes · 65,792 × /48 Routing data as of 2026-10-07 08:00 UTC

PrefixAddresses
2403:9c00::/32296
2405:25c0:a300::/40288

BGP Neighbours

14 unique neighbours · 7 upstream/peer · 1 downstream · 6 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (7)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS2519VECTANT - ARTERIA Networks Corporation4954,539506
AS2518BIGLOBE - BIGLOBE Inc.4124,077457
AS146986SSC-3 - SUZUYO SHINWART CORPORATION2565,9930
AS17676GIGAINFRA - SoftBank Corp.981,70689
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.1850313
AS9002RETN-AS RETN Limited2344
AS9304HUTCHISON-AS-AP - HGC Global Communications Limited2590

Downstream side (1)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS55907GMO-DNS-R1 - GMO Internet, Inc.372342369

Collector-only (6)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS2500WIDE-BB - WIDE Project1312
AS18106VIEWQWEST-SG-AP - Viewqwest Pte Ltd1310
AS24482SGGS-AS-AP - SG.GS127910
AS35280F5 F5 Networks SARL102
AS49544i3Dnet i3D.net B.V1310
AS59105HOMENOC - Home NOC Operators Group1312

Raw RDAP 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/18068",
          "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/18068",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "JP",
  "name": "ACROSS",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2002-12-05T20:49:33Z"
    }
  ],
  "links": [
    {
      "value": "https://jpnic.rdap.apnic.net/autnum/18068",
      "rel": "self",
      "href": "https://jpnic.rdap.apnic.net/autnum/18068",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Dream Wave Shizuoka Co. Ltd."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2022-01-05T03:04:02Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/18068",
          "rel": "self",
          "href": "https://jpnic.rdap.apnic.net/entity/JNIC1-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "JNIC1-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
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            "version",
            {},
            "text",
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          ],
          [
            "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": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2025-09-04T01:00:00Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/18068",
          "rel": "self",
          "href": "https://jpnic.rdap.apnic.net/entity/IRT-JPNIC-JP",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2024-11-27"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-JPNIC-JP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-JPNIC-JP"
          ],
          [
            "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]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/18068",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=YH142JP/e",
          "type": "text/html",
          "hreflang": "en"
        },
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/18068",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=YH142JP",
          "type": "text/html",
          "hreflang": "jp"
        }
      ],
      "handle": "YH142JP",
      "objectClassName": "entity"
    }
  ],
  "handle": "AS18068",
  "startAutnum": 18068,
  "endAutnum": 18068,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.