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AS12346

Maria Curie-Sklodowska University

RIPE NCC PL active Announced
More ASNs in Poland →
Organization
Maria Curie-Sklodowska University
LUBMAN-COM-AS
Registered
Mar 26, 1999
27 years ago
IPv4 Prefixes
12
16,896 addresses
IPv6 Prefixes
0
BGP Neighbours
5
3 upstream/peer · 2 downstream

Registration

AS Number AS12346 AS Name LUBMAN-COM-AS Organization Maria Curie-Sklodowska University Organization ID ORG-MCU1-RIPE Address pl. Marii Curie-Sklodowskiej 5, 20-031, Lublin, POLAND Country Poland (PL) Registry RIPE NCC Allocated Mar 26, 1999 Record Created May 06, 2002 Last Updated May 29, 2025 Status
active
WHOIS Server whois.ripe.net AS Description LUBMAN-COM-AS - Maria Curie-Sklodowska University, PL Remarks Poland, Lublin, non-academic part of MAN in Lublin., ---------- PIONIER, AMSIX, PLIX, AZP, GGC ----------, ---------- TPNET ----------, ---------- THINX ----------, ---------- TK Telekom -----, ---------- Netia ----------, ---------- Peers ---------- Abuse Email [email protected]

IPv4 Prefixes

12 prefixes · 16,896 addresses · 5 top-level Routing data as of 2026-10-06 00:00 UTC

PrefixRangeAddresses
87.246.224.0/2087.246.224.0 – 87.246.239.2554,096
192.188.233.0/24192.188.233.0 – 192.188.233.255256
192.188.235.0/24192.188.235.0 – 192.188.235.255256
212.182.80.0/20212.182.80.0 – 212.182.95.2554,096
212.182.96.0/19212.182.96.0 – 212.182.127.2558,192
212.182.97.0/24212.182.97.0 – 212.182.97.255256
212.182.100.0/22212.182.100.0 – 212.182.103.2551,024
212.182.108.0/24212.182.108.0 – 212.182.108.255256
212.182.114.0/24212.182.114.0 – 212.182.114.255256
212.182.116.0/24212.182.116.0 – 212.182.116.255256
212.182.117.0/24212.182.117.0 – 212.182.117.255256
212.182.118.0/24212.182.118.0 – 212.182.118.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

5 unique neighbours · 3 upstream/peer · 2 downstream. 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 (3)

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
AS39288VTELECOM VIRTUAL TELECOM SP. Z O.O.4094,2920
AS196844PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center1702200
AS13293PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center951210

Downstream side (2)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS197586UHC-AS UHC sp. z o.o.1261630
AS8458BLUENET-AS World Discount Telecommunication Polska Sp. z o.o.340

Raw RDAP Response

{
  "handle": "AS12346",
  "startAutnum": 12346,
  "endAutnum": 12346,
  "name": "LUBMAN-COM-AS",
  "status": [
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            "REDACTED"
          ],
          [
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            "individual"
          ]
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      ],
      "roles": [
        "administrative",
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      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/12346",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/AD6207-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"
    },
    {
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        [
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          [
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            "text",
            "Maria Curie-Sklodowska University"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "pl. Marii Curie-Sklodowskiej 5\n20-031\nLublin\nPOLAND"
            },
            "text",
            [
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              "",
              "",
              "",
              "",
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              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
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          ],
          [
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            {
              "type": "fax"
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            "text",
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        ]
      ],
      "roles": [
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      "links": [
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          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-MCU1-RIPE"
        },
        {
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          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
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      "vcardArray": [
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          "href": "https://rdap.db.ripe.net/entity/PL-LUBMAN-MNT"
        },
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          "rel": "copyright",
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      "objectClassName": "entity"
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    {
      "handle": "RIPE-NCC-END-MNT",
      "vcardArray": [
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          ]
        ]
      ],
      "roles": [
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          "rel": "self",
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        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
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        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "LUBM4-RIPE",
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          [
            "version",
            {},
            "text",
            "4.0"
          ],
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            "fn",
            {},
            "text",
            "LUBMAN Abuse Handling"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "LubMAN UMCS\npl. M. Curie-Sklodowskiej 1\n20-031 Lublin\nPoland"
            },
            "text",
            [
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              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
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          ]
        ]
      ],
      "roles": [
        "abuse"
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                "individual"
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          ],
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          ],
          "links": [
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              "value": "https://rdap.db.ripe.net/autnum/12346",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/PL-LUBMAN-MNT"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
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            }
          ],
          "objectClassName": "entity"
        }
      ],
      "objectClassName": "entity"
    }
  ],
  "remarks": [
    {
      "description": [
        "Poland, Lublin",
        "non-academic part of MAN in Lublin.",
        "---------- PIONIER, AMSIX, PLIX, AZP, GGC ----------",
        "---------- TPNET ----------",
        "---------- THINX ----------",
        "---------- TK Telekom -----",
        "---------- Netia ----------",
        "---------- Peers ----------"
      ]
    }
  ],
  "links": [
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      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS12346",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/12346",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS12346?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/12346",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS12346",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/12346",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS12346",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/12346",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS12346?status=active",
      "type": "application/rdap+json"
    },
    {
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      "rel": "rdap-bottom",
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      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/12346",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/12346",
      "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": "2002-05-06T15:18:09Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2025-05-29T20:44:23Z"
    }
  ],
  "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/12346",
          "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/12346",
          "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": "$.entities[?(@.handle=='AD6207-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-MCU1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='LUBM4-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.