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AS212301

Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi

RIPE NCC TR active Announced
More ASNs in Türkiye →
Organization
Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi
Makdos
Registered
Nov 23, 2020
5 years ago
IPv4 Prefixes
19
4,864 addresses
IPv6 Prefixes
0
BGP Neighbours
4
3 upstream/peer · 1 downstream

Registration

AS Number AS212301 AS Name Makdos Organization Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi Organization ID ORG-SP244-RIPE Address Yenibosna Merkez Mh. Uzeyiraga Sk. No:11/2 Bahcelievler, 34197, Istanbul, TURKEY Country Türkiye (TR) Registry RIPE NCC Allocated Nov 23, 2020 Record Created Nov 23, 2020 Last Updated Nov 20, 2025 Status
active
WHOIS Server whois.ripe.net AS Description Makdos - Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi, TR Remarks Makdos Bilisim Teknolojileri Abuse Email [email protected]

IPv4 Prefixes

19 prefixes · 4,864 addresses Routing data as of 2026-10-06 08:00 UTC

PrefixRangeAddresses
5.252.204.0/245.252.204.0 – 5.252.204.255256
5.252.206.0/245.252.206.0 – 5.252.206.255256
5.252.207.0/245.252.207.0 – 5.252.207.255256
37.247.99.0/2437.247.99.0 – 37.247.99.255256
37.247.101.0/2437.247.101.0 – 37.247.101.255256
45.67.233.0/2445.67.233.0 – 45.67.233.255256
45.67.235.0/2445.67.235.0 – 45.67.235.255256
91.230.149.0/2491.230.149.0 – 91.230.149.255256
185.122.200.0/24185.122.200.0 – 185.122.200.255256
185.122.201.0/24185.122.201.0 – 185.122.201.255256
185.122.202.0/24185.122.202.0 – 185.122.202.255256
185.122.203.0/24185.122.203.0 – 185.122.203.255256
185.130.57.0/24185.130.57.0 – 185.130.57.255256
185.130.58.0/24185.130.58.0 – 185.130.58.255256
185.130.59.0/24185.130.59.0 – 185.130.59.255256
185.198.72.0/24185.198.72.0 – 185.198.72.255256
185.198.73.0/24185.198.73.0 – 185.198.73.255256
185.198.74.0/24185.198.74.0 – 185.198.74.255256
185.198.75.0/24185.198.75.0 – 185.198.75.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

4 unique neighbours · 3 upstream/peer · 1 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
AS43260AS43260 DGN TEKNOLOJI A.S.5495,7620
AS60446datema Datema Bilisim Ticaret Anonim Sirketi2733400
AS34984TELLCOM-AS Superonline Iletisim Hizmetleri A.S.2663330

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
AS65011—110

Raw RDAP Response

{
  "handle": "AS212301",
  "startAutnum": 212301,
  "endAutnum": 212301,
  "name": "Makdos",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "MAKDOS-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/212301",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MAKDOS-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"
    },
    {
      "handle": "MKNA-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Makdos Network Admin"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Turkey"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ],
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/212301",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MKNA-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-SP244-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Yenibosna Merkez Mh. Uzeyiraga Sk. No:11/2 Bahcelievler\n34197\nIstanbul\nTURKEY"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+90 8503077744"
          ],
          [
            "geo",
            {},
            "uri",
            "41.015137 28.979530"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/212301",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-SP244-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": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/212301",
          "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"
    },
    {
      "handle": "tr-serhat-1-mnt",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/212301",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/tr-serhat-1-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"
    },
    {
      "handle": "AR33944-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse-C Role"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Merkez Mahallesi, Uzeyir Aga Sokak No:11 Yenibosna\n34000\nIstanbul\nTURKEY"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "tr-serhat-1-mnt",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/212301",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/tr-serhat-1-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"
    }
  ],
  "remarks": [
    {
      "description": [
        "Makdos Bilisim Teknolojileri"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS212301",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS212301?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS212301",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS212301",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS212301?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS212301",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/212301",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/212301",
      "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": "2020-11-23T15:29:38Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2025-11-20T14:26:30Z"
    }
  ],
  "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/212301",
          "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/212301",
          "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": "$.entities[?(@.handle=='MKNA-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-SP244-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR33944-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.