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AS48886

Communications Security Net B.V.

RIPE NCC NL active Announced
More ASNs in the Netherlands →
Organization
Communications Security Net B.V.
CSNet-AS
Registered
Feb 24, 2009
17 years ago
IPv4 Prefixes
16
5,120 addresses
IPv6 Prefixes
0
BGP Neighbours
39
15 upstream/peer · 0 downstream · 24 collector-only

Registration

AS Number AS48886 AS Name CSNet-AS Organization Communications Security Net B.V. Organization ID ORG-CSNB2-RIPE Address Brugweg 56, 2741KZ, Waddinxveen, NETHERLANDS Country Netherlands (NL) Registry RIPE NCC Allocated Feb 24, 2009 Record Created Feb 24, 2009 Last Updated Mar 01, 2023 Status
active
WHOIS Server whois.ripe.net AS Description CSNet-AS - Communications Security Net B.V., NL Remarks +-- OpenPeering / JNT, +-- RIX Peering, +-- NL-IX Peering, +-- NBIP Abuse Email [email protected] Abuse Phone +31 182 750530

IPv4 Prefixes

16 prefixes · 5,120 addresses · 2 top-level Routing data as of 2026-10-08 16:00 UTC

PrefixRangeAddresses
45.91.68.0/2245.91.68.0 – 45.91.71.2551,024
45.91.68.0/2445.91.68.0 – 45.91.68.255256
45.91.69.0/2445.91.69.0 – 45.91.69.255256
194.69.16.0/20194.69.16.0 – 194.69.31.2554,096
194.69.16.0/24194.69.16.0 – 194.69.16.255256
194.69.18.0/24194.69.18.0 – 194.69.18.255256
194.69.19.0/24194.69.19.0 – 194.69.19.255256
194.69.20.0/24194.69.20.0 – 194.69.20.255256
194.69.22.0/24194.69.22.0 – 194.69.22.255256
194.69.24.0/24194.69.24.0 – 194.69.24.255256
194.69.26.0/24194.69.26.0 – 194.69.26.255256
194.69.27.0/24194.69.27.0 – 194.69.27.255256
194.69.28.0/24194.69.28.0 – 194.69.28.255256
194.69.29.0/24194.69.29.0 – 194.69.29.255256
194.69.30.0/24194.69.30.0 – 194.69.30.255256
194.69.31.0/24194.69.31.0 – 194.69.31.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

39 unique neighbours · 15 upstream/peer · 0 downstream · 24 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 (15)

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
AS20562OPEN-PEERING-AS Broadband Hosting B.V.1463,0380
AS24785JOINTTRANSIT-AS Broadband Hosting B.V.661,1520
AS6939HURRICANE - Hurricane Electric LLC233710
AS20485TRANSTELECOM Joint Stock Company TransTeleCom4630
AS25091IP-Max IP-Max SA4960
AS37100SEACOM Limited - SEACOM Limited3480
AS37468Angola Cables - Angola Cables3480
AS8298IPNG IPng Networks GmbH2320
AS34019HIVANE Hivane Association2560
AS3216SOVAM-AS PJSC "Vimpelcom"1160
AS6204ZET-NET TMRC GROUP SRL1160
AS6696VERIXI VERIXI SA1160
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia1160
AS50673Serverius-as Serverius Holding B.V.1160
AS209090STOLON Association Stolon180

Collector-only (24)

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
AS1103SURFNET-NL SURF B.V.1160
AS1140SIDN Stichting Internet Domeinregistratie Nederland1160
AS3212TELEMACH Telemach Slovenija d.o.o.1160
AS3333RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)1160
AS8218NEO-ASN Zayo Infrastructure France SA11120
AS12859NL-BIT BIT BV1160
AS14907WIKIMEDIA - Wikimedia Foundation Inc.1160
AS17639CONVERGE-AS - Converge ICT Solutions Inc.1160
AS20932SIG-ST Services Industriels de Geneve1160
AS24482SGGS-AS-AP - SG.GS1480
AS29075IELO IELO-LIAZO SERVICES SAS1160
AS39351ESAB-AS 31173 Services AB1160
AS41666PYRO-AS Institute for Pyrotechnical Cleaning (limited company)1160
AS42541FIBERBY Fiberby ApS1160
AS48185team_blue team.blue NV1480
AS49434FBWNETWORKS FBW NETWORKS SAS1160
AS49544i3Dnet i3D.net B.V1320
AS51185MAINSTREAMING-AS MainStreaming SpA1320
AS56987AS-ABACLOUDA ABACLOUDA SAS1160
AS62167Tismi Tismi BV1320
AS64475FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V.1160
AS204092GRIFON Association GRIFON1160
AS205112PHILUNET PHILUNET GmbH1160
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD1320

Raw RDAP Response

{
  "handle": "AS48886",
  "startAutnum": 48886,
  "endAutnum": 48886,
  "name": "CSNet-AS",
  "status": [
    "active"
  ],
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    {
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            "REDACTED"
          ],
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          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/48886",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MNT-CSNET-NL"
        },
        {
          "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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          ],
          [
            "adr",
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              "label": "Communications Security Net B.V.\nBrugweg 56\nNL-2741 KZ Waddinxveen\nThe Netherlands"
            },
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          ],
          [
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            },
            "text",
            "+31 182 750530"
          ],
          [
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            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
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      ],
      "links": [
        {
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          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/NCN5-RIPE"
        },
        {
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          "rel": "copyright",
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        }
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    {
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            "Communications Security Net B.V."
          ],
          [
            "kind",
            {},
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          ],
          [
            "adr",
            {
              "label": "Brugweg 56\n2741KZ\nWaddinxveen\nNETHERLANDS"
            },
            "text",
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            "text",
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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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      "objectClassName": "entity"
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    {
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          ]
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        },
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            ]
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          ],
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            },
            "text",
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          ]
        ]
      ],
      "roles": [
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      ],
      "entities": [
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          "handle": "CSN36-RIPE",
          "vcardArray": [
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                "text",
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              ]
            ]
          ],
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          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/48886",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/CSN36-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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          "vcardArray": [
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              ],
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              ],
              [
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                {},
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                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/48886",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/MNT-CSNET-NL"
            },
            {
              "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": [
        "+-- OpenPeering / JNT",
        "+-- RIX Peering",
        "+-- NL-IX Peering",
        "+-- NBIP"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS48886",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS48886?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS48886",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS48886",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS48886?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS48886",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/48886",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/48886",
      "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": "2009-02-24T12:03:22Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2023-03-01T21:12:54Z"
    }
  ],
  "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/48886",
          "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/48886",
          "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": "$.entities[?(@.handle=='NCN5-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-CSNB2-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='NCN5-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.