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AS2847

Kauno Technologijos Universitetas

RIPE NCC LT active Announced
More ASNs in Lithuania →
Organization
Kauno Technologijos Universitetas
LITNET
Registered
Dec 01, 1993
32 years ago
IPv4 Prefixes
9
82,944 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
15
6 upstream/peer · 7 downstream · 2 collector-only

Registration

AS Number AS2847 AS Name LITNET Organization Kauno Technologijos Universitetas Organization ID ORG-LA11-RIPE Address Studentu 48a, LT-51367, Kaunas, LITHUANIA Country Lithuania (LT) Registry RIPE NCC Allocated Dec 01, 1993 Record Created Oct 18, 2001 Last Updated Apr 17, 2025 Status
active
WHOIS Server whois.ripe.net AS Description LITNET - Kauno Technologijos Universitetas, LT Remarks ------------ GEANT -----------, ------------ VU LITNET -----------, ------------ DOMREG UNI -----------, ------------ DOMREG ANY -----------, ------------ GR ANY -----------, ------------ VGRS ANY -----------, ------------ TEO -----------, ------------ BALTNETA1 -----------, ------------ BALTNETA2 -… Abuse Email [email protected] Abuse Phone +370 37 300645

IPv4 Prefixes

9 prefixes · 82,944 addresses · 8 top-level Routing data as of 2026-10-07 08:00 UTC

PrefixRangeAddresses
83.171.0.0/1883.171.0.0 – 83.171.63.25516,384
158.129.0.0/17158.129.0.0 – 158.129.127.25532,768
158.129.192.0/18158.129.192.0 – 158.129.255.25516,384
193.219.32.0/21193.219.32.0 – 193.219.39.2552,048
193.219.60.0/22193.219.60.0 – 193.219.63.2551,024
193.219.60.0/24193.219.60.0 – 193.219.60.255256
193.219.64.0/20193.219.64.0 – 193.219.79.2554,096
193.219.152.0/21193.219.152.0 – 193.219.159.2552,048
193.219.160.0/19193.219.160.0 – 193.219.191.2558,192

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-07 08:00 UTC

PrefixAddresses
2001:778::/32296

BGP Neighbours

15 unique neighbours · 6 upstream/peer · 7 downstream · 2 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 (6)

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
AS21320GEANT_IAS_VRF GEANT Vereniging3092,515373
AS2603NORDUNET NORDUnet2311,257199
AS6939HURRICANE - Hurricane Electric LLC138223206
AS8764Telia-Lietuva Telia Lietuva, AB1350173
AS20965GEANT GEANT Vereniging4719363
AS3303SWISSCOM Swisscom (Schweiz) AG2118912

Downstream side (7)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS48053gr-anycast-dns-cloud Foundation of Research and Technology Hellas159155131
AS207186LT-RDNS Kauno Technologijos Universitetas99158234
AS5479UNI-VILNIUS Kauno Technologijos Universitetas6953985
AS51955NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia67419188
AS51172DOMREG-UNI-AS Kauno Technologijos Universitetas291638
AS44358DOMREG-ANY-AS Kauno Technologijos Universitetas232717
AS3557ISC-AS - Internet Systems Consortium, Inc.221

Collector-only (2)

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
AS21412CGATES-AS UAB "Cgates"82813
AS28917Fiord-AS Fiord Networks, UAB3140

Raw RDAP Response

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  "handle": "AS2847",
  "startAutnum": 2847,
  "endAutnum": 2847,
  "name": "LITNET",
  "status": [
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          "rel": "self",
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        },
        {
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          "rel": "copyright",
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      "objectClassName": "entity"
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    {
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      "roles": [
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      "links": [
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        },
        {
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        },
        {
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      "objectClassName": "entity"
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      "handle": "RIPE-NCC-END-MNT",
      "vcardArray": [
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        },
        {
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          "rel": "copyright",
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      ],
      "objectClassName": "entity"
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    {
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            "fn",
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          ],
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            "kind",
            {},
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          [
            "adr",
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            },
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            "text",
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            "text",
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            },
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              "rel": "self",
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            },
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              ]
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            },
            {
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            }
          ],
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        },
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          ],
          "links": [
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              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/RJ2000-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"
        }
      ],
      "objectClassName": "entity"
    }
  ],
  "remarks": [
    {
      "description": [
        "------------ GEANT -----------",
        "------------ VU LITNET -----------",
        "------------ DOMREG UNI -----------",
        "------------ DOMREG ANY -----------",
        "------------ GR ANY -----------",
        "------------ VGRS ANY -----------",
        "------------ TEO -----------",
        "------------ BALTNETA1 -----------",
        "------------ BALTNETA2 -----------",
        "------------ OMNITEL -----------",
        "------------ BITE -----------",
        "------------ 5CI -----------",
        "------------ IS -----------",
        "------------ ELNETA -----------",
        "------------ SKYNET -----------",
        "------------ KRT -----------",
        "------------ LENET -----------",
        "------------ ITI -----------",
        "------------ Mikrovisata -----------",
        "------------ NTT1 -----------",
        "------------ NTT2 -----------",
        "------------ CSC TELECOM -----------",
        "------------ INTERDATA -----------",
        "------------ REGISTRU CENTRAS -----------",
        "------------ HOSTEX -----------",
        "------------ LATTELECOM -----------",
        "------------ INIT -----------",
        "------------ KIS -----------"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS2847",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS2847?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS2847",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS2847",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
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      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS2847?status=active",
      "type": "application/rdap+json"
    },
    {
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      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2847",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/2847",
      "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": "2001-10-18T08:45:41Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2025-04-17T13:09:11Z"
    }
  ],
  "rdapConformance": [
    "nro_rdap_profile_asn_flat_0",
    "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/2847",
          "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/2847",
          "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": "$.entities[?(@.handle=='KN929-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='MM6550-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-LA11-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='LR1201-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.