Dashboard / ASN Lookup / AS51273

AS51273

FOP Lizanchuk Yaroslav M.

RIPE NCC UA active Announced
More ASNs in Ukraine →
Organization
FOP Lizanchuk Yaroslav M.
AS-SKYNET-UA
Registered
Jul 08, 2010
16 years ago
IPv4 Prefixes
5
1,280 addresses
IPv6 Prefixes
1
1 × /48
BGP Neighbours
22
13 upstream/peer · 1 downstream · 8 collector-only

Registration

AS Number AS51273 AS Name AS-SKYNET-UA Organization FOP Lizanchuk Yaroslav M. Organization ID ORG-FLY1-RIPE Address Ukraine, Odessa area, 68600 Izmail, 48 Myru ave., ap.1 Country Ukraine (UA) Registry RIPE NCC Allocated Jul 08, 2010 Record Created Jul 08, 2010 Last Updated Jul 31, 2024 Status
active
WHOIS Server whois.ripe.net AS Description AS-SKYNET-UA - FOP Lizanchuk Yaroslav M., UA Abuse Email [email protected]

IPv4 Prefixes

5 prefixes · 1,280 addresses Routing data as of 2026-10-07 00:00 UTC

PrefixRangeAddresses
193.160.224.0/24193.160.224.0 – 193.160.224.255256
193.160.225.0/24193.160.225.0 – 193.160.225.255256
193.160.226.0/24193.160.226.0 – 193.160.226.255256
193.160.227.0/24193.160.227.0 – 193.160.227.255256
212.79.126.0/24212.79.126.0 – 212.79.126.255256

IPv6 Prefixes

1 prefix · 1 × /48 Routing data as of 2026-10-07 00:00 UTC

PrefixAddresses
2001:67c:2f48::/48280

BGP Neighbours

22 unique neighbours · 13 upstream/peer · 1 downstream · 8 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 (13)

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
AS35320ETT-AS Eurotranstelecom Ltd284418337
AS34867COSMONOVA-AS Cosmonova LLC1292680
AS28917Fiord-AS Fiord Networks, UAB1103160
AS35297DATALINE-AS Dataline LLC1064260
AS3255UARNET-AS LLC EKSINTECH701620
AS50263IXP-1-IX-EU A-Systems Sp. z o.o.602820
AS6939HURRICANE - Hurricane Electric LLC16160
AS62000AS62000 SERVERD SAS3110
AS14840AS14840 - BR.Digital Telecom250
AS15645AS15645 DE "Ukrainian Internet Exchange" (UA-IX)202
AS42295TBISS-AS TBISS Ltd260
AS6204ZET-NET TMRC GROUP SRL150
AS6663TTI-NET Euroweb Romania S.R.L.150

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
AS42195AIST-Telecommunications CS "AIST"551240

Collector-only (8)

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
AS8218NEO-ASN Zayo Infrastructure France SA1350
AS24482SGGS-AS-AP - SG.GS1340
AS48919UA-CITY-AS UACITY Ltd.150
AS49544i3Dnet i3D.net B.V1100
AS50629LWLCOM LWLcom GmbH150
AS59514DARNYTSIA-NET PE Kucherenko V.V.150
AS198150SIACOM-AS SIACOM JSC110
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD120

Raw RDAP Response

{
  "handle": "AS51273",
  "startAutnum": 51273,
  "endAutnum": 51273,
  "name": "AS-SKYNET-UA",
  "status": [
    "active"
  ],
  "entities": [
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      "vcardArray": [
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            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "administrative"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/51273",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/LY47-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "MS21546-RIPE",
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            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/51273",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MS21546-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "ORG-FLY1-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "FOP Lizanchuk Yaroslav M."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Ukraine, Odessa area, 68600 Izmail, 48 Myru ave., ap.1"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+380931700617"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/51273",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-FLY1-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "RIPE-NCC-END-MNT",
      "vcardArray": [
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        [
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            {},
            "text",
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          ],
          [
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            {},
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            "REDACTED"
          ],
          [
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            {},
            "text",
            "individual"
          ]
        ]
      ],
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      ],
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          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
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          ],
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            "kind",
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          ]
        ]
      ],
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      ],
      "links": [
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          "value": "https://rdap.db.ripe.net/autnum/51273",
          "rel": "self",
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        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
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    },
    {
      "handle": "AR32198-RIPE",
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        "vcard",
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            "4.0"
          ],
          [
            "fn",
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            "text",
            "Abuse-C Role"
          ],
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            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Ukraine, Odessa area, 68600 Izmail, 48 Myru ave., ap.1"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
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            },
            "text",
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          ]
        ]
      ],
      "roles": [
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      "entities": [
        {
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          "vcardArray": [
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              ],
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                "text",
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              ]
            ]
          ],
          "roles": [
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          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/51273",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/SKYNET-UA-MNT"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        }
      ],
      "objectClassName": "entity"
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51273",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51273?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS51273",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51273",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51273?status=active",
      "type": "application/rdap+json"
    },
    {
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      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS51273",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/51273",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/51273",
      "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": "2010-07-08T08:49:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2024-07-31T09:16:48Z"
    }
  ],
  "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/51273",
          "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": [
        {
          "value": "https://rdap.db.ripe.net/autnum/51273",
          "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": "$.entities[?(@.handle=='LY47-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='MS21546-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
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        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-FLY1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR32198-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.