Dashboard / ASN Lookup / AS216129

AS216129

SEBEK sp. z o.o

RIPE NCC PL active Announced

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Organization

SEBEK sp. z o.o

GuardNetwork-AS

Registered

Oct 18, 2023

3 years ago

IPv4 Prefixes

5,632 addresses

IPv6 Prefixes

65,542 × /48

BGP Neighbours

8 upstream/peer · 1 downstream

Registration

AS Number AS216129 AS Name GuardNetwork-AS Organization SEBEK sp. z o.o Organization ID ORG-SSZO131-RIPE Address Zencow 30, 30-734, Kraków, POLAND Country Poland (PL) Registry RIPE NCC Allocated Oct 18, 2023 Record Created Oct 18, 2023 Last Updated Oct 08, 2025 Status

active

WHOIS Server whois.ripe.net AS Description GuardNetwork-AS - SEBEK sp. z o.o, PL Abuse Email [email protected]

IPv4 Prefixes

22 prefixes · 5,632 addresses Routing data as of 2026-10-09 00:00 UTC

Prefix	Range	Addresses
2.27.253.0/24	2.27.253.0 – 2.27.253.255	256
31.56.180.0/24	31.56.180.0 – 31.56.180.255	256
31.57.13.0/24	31.57.13.0 – 31.57.13.255	256
31.57.117.0/24	31.57.117.0 – 31.57.117.255	256
31.58.85.0/24	31.58.85.0 – 31.58.85.255	256
31.77.241.0/24	31.77.241.0 – 31.77.241.255	256
104.234.24.0/24	104.234.24.0 – 104.234.24.255	256
107.161.154.0/24	107.161.154.0 – 107.161.154.255	256
143.20.155.0/24	143.20.155.0 – 143.20.155.255	256
148.253.208.0/24	148.253.208.0 – 148.253.208.255	256
148.253.209.0/24	148.253.209.0 – 148.253.209.255	256
148.253.210.0/24	148.253.210.0 – 148.253.210.255	256
148.253.211.0/24	148.253.211.0 – 148.253.211.255	256
148.253.212.0/24	148.253.212.0 – 148.253.212.255	256
148.253.213.0/24	148.253.213.0 – 148.253.213.255	256
148.253.214.0/24	148.253.214.0 – 148.253.214.255	256
148.253.215.0/24	148.253.215.0 – 148.253.215.255	256
185.28.84.0/24	185.28.84.0 – 185.28.84.255	256
188.220.148.0/24	188.220.148.0 – 188.220.148.255	256
188.220.205.0/24	188.220.205.0 – 188.220.205.255	256
199.83.103.0/24	199.83.103.0 – 199.83.103.255	256
202.181.188.0/24	202.181.188.0 – 202.181.188.255	256

IPv6 Prefixes

9 prefixes · 65,542 × /48 · 7 top-level Routing data as of 2026-10-09 00:00 UTC

Prefix	Addresses
2a13:d200::/32	2⁹⁶
2a13:d200:13::/48	2⁸⁰
2a13:d200:15::/48	2⁸⁰
2a13:d201::/48	2⁸⁰
2a13:d201:1::/48	2⁸⁰
2a13:d201:2::/48	2⁸⁰
2a13:d201:3::/48	2⁸⁰
2a13:d201:6::/48	2⁸⁰
2a13:d201:7::/48	2⁸⁰

BGP Neighbours

9 unique neighbours · 8 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 (8)

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

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS60068	CDN77 Datacamp Limited	889	3,562	1,008
AS48729	Serverking-AS ServerKing B.V.	852	1,356	675
AS201814	Mevspace MEVSPACE sp. z o.o.	512	386	362
AS204957	GREENFLOID-AS ROUTE 95 LLC	499	383	351
AS50979	R95-LV ROUTE 95 LLC	408	336	344
AS44901	belcloud Belcloud LTD	398	345	337
AS59796	STORMWALL-AS StormWall s.r.o.	259	993	0
AS43298	StormNetworks Storm Networks LLC	12	39	0

Downstream side (1)

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

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS213633	AS213633 SEBEK sp. z o.o	58	80	0

Raw RDAP Response

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  "startAutnum": 216129,
  "endAutnum": 216129,
  "name": "GuardNetwork-AS",
  "status": [
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          [
            "fn",
            {},
            "text",
            "Admin"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "POLAND\nKraków\n30-734\nZencow 30"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
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            },
            "text",
            "+48780744191"
          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/216129",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/AA40428-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": "lir-pl-sebek-1-MNT",
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      "links": [
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          "rel": "self",
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        },
        {
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      "objectClassName": "entity"
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          [
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            "text",
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          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
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        },
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          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
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        }
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      "objectClassName": "entity"
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    {
      "handle": "RIPE-NCC-END-MNT",
      "vcardArray": [
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      "links": [
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          "value": "https://rdap.db.ripe.net/autnum/216129",
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          "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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            "Abuse-C Role"
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            "text",
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              ]
            ]
          ],
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          ],
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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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            }
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    }
  ],
  "links": [
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      "rel": "rdap-up",
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      "type": "application/rdap+json"
    },
    {
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      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS216129?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/216129",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS216129",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/216129",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS216129",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/216129",
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      "type": "application/rdap+json"
    },
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      "href": "https://rdap.db.ripe.net/autnum/216129",
      "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": "2023-10-18T07:21:55Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2025-10-08T15:59:09Z"
    }
  ],
  "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/216129",
          "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/216129",
          "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": "$.entities[?(@.handle=='AA40428-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-SSZO131-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR69777-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.