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AS2594

CSI Piemonte

RIPE NCC IT active Announced
More ASNs in Italy →
Organization
CSI Piemonte
ASN-CSI
Registered
Jul 21, 1993
33 years ago
IPv4 Prefixes
19
82,944 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
17
11 upstream/peer · 0 downstream · 6 collector-only

Registration

AS Number AS2594 AS Name ASN-CSI Organization CSI Piemonte Organization ID ORG-CP4-RIPE Address Corso Unione Sovietica, 216, 10134, Torino, ITALY Country Italy (IT) Registry RIPE NCC Allocated Jul 21, 1993 Record Created Sep 18, 2002 Last Updated Feb 04, 2019 Status
active
WHOIS Server whois.ripe.net AS Description ASN-CSI - CSI Piemonte, IT Remarks Consorzio per il Sistema Informativo del Piemonte, Piedmont regional network for public administration agencies, Torino - ITALY Abuse Email [email protected] Abuse Phone +390113168226

IPv4 Prefixes

19 prefixes · 82,944 addresses · 3 top-level Routing data as of 2026-10-07 16:00 UTC

PrefixRangeAddresses
84.240.128.0/1884.240.128.0 – 84.240.191.25516,384
84.240.132.0/2484.240.132.0 – 84.240.132.255256
84.240.138.0/2484.240.138.0 – 84.240.138.255256
84.240.140.0/2484.240.140.0 – 84.240.140.255256
84.240.159.0/2484.240.159.0 – 84.240.159.255256
84.240.169.0/2484.240.169.0 – 84.240.169.255256
84.240.171.0/2484.240.171.0 – 84.240.171.255256
84.240.175.0/2484.240.175.0 – 84.240.175.255256
84.240.176.0/2484.240.176.0 – 84.240.176.255256
84.240.181.0/2484.240.181.0 – 84.240.181.255256
84.240.182.0/2484.240.182.0 – 84.240.182.255256
158.102.0.0/16158.102.0.0 – 158.102.255.25565,536
158.102.101.0/24158.102.101.0 – 158.102.101.255256
158.102.114.0/24158.102.114.0 – 158.102.114.255256
158.102.161.0/24158.102.161.0 – 158.102.161.255256
158.102.224.0/24158.102.224.0 – 158.102.224.255256
158.102.249.0/24158.102.249.0 – 158.102.249.255256
185.244.184.0/22185.244.184.0 – 185.244.187.2551,024
185.244.184.0/24185.244.184.0 – 185.244.184.255256

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-07 16:00 UTC

PrefixAddresses
2001:1a60::/32296

BGP Neighbours

17 unique neighbours · 11 upstream/peer · 0 downstream · 6 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 (11)

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
AS9002RETN-AS RETN Limited354672199
AS59796STORMWALL-AS StormWall s.r.o.2594,6480
AS41364TOP-IX_DP CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT1425640
AS3356LEVEL3 - Level 3 Parent, LLC8328227
AS6939HURRICANE - Hurricane Electric LLC564861
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.3610520
AS12779ITGATE IT.Gate S.p.A.28039
AS43298StormNetworks Storm Networks LLC111680
AS34019HIVANE Hivane Association3150
AS3303SWISSCOM Swisscom (Schweiz) AG260
AS20766GITOYEN-MAIN-AS Association "Gitoyen"130

Collector-only (6)

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
AS2027MilkyWan MilkyWan Association130
AS5394Unidata UNIDATA S.p.A.130
AS24482SGGS-AS-AP - SG.GS1120
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.131
AS50877AIRBEAM-AS Airbeam S.r.l.130
AS56987AS-ABACLOUDA ABACLOUDA SAS130

Raw RDAP Response

{
  "handle": "AS2594",
  "startAutnum": 2594,
  "endAutnum": 2594,
  "name": "ASN-CSI",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "AS2594-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
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            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/2594",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/AS2594-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": "ORG-CP4-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CSI Piemonte"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Corso Unione Sovietica, 216\n10134\nTorino\nITALY"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+390113165241"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/2594",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-CP4-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/2594",
          "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": "TA6259-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Technical Administration"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Corso Unione Sovietica 216 10134 Torino"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ],
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/2594",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/TA6259-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": "CAH16-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CSI Abuse Handling"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "CSI Piemonte\nCorso Unione Sovietica, 216\n10134 Torino ITALY"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+390113168226"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+390113168740"
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "CPLS1-RIPE",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "technical"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/2594",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/CPLS1-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": "CSIPIEMONTE-MNT",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/2594",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/CSIPIEMONTE-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": "ES6252-RIPE",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "administrative"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/2594",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/ES6252-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": [
        "Consorzio per il Sistema Informativo del Piemonte",
        "Piedmont regional network for public administration agencies",
        "Torino - ITALY"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS2594",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS2594?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS2594",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS2594",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS2594?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS2594",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/2594",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/2594",
      "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": "2002-09-18T12:22:26Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2019-02-04T10:13:09Z"
    }
  ],
  "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/2594",
          "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/2594",
          "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": "$.entities[?(@.handle=='ORG-CP4-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='TA6259-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='CAH16-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.