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AS26450

CTDI

ARIN US active Announced
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Organization
CTDI
CTDI-WC
Registered
Jan 20, 2015
11 years ago
IPv4 Prefixes
2
512 addresses
IPv6 Prefixes
20
256 × /48
BGP Neighbours
16
16 upstream/peer · 0 downstream

Registration

AS Number AS26450 AS Name CTDI-WC Organization CTDI Organization ID CTD-18 Address 1373 Enterprise Dr., West Chester, PA, 19380, United States Country United States (US) Registry ARIN Allocated Jan 20, 2015 Record Created Jan 20, 2015 Last Updated Apr 11, 2019 Status
active
WHOIS Server whois.arin.net AS Description CTDI-WC - CTDI, US Abuse Email [email protected] Abuse Phone +1-610-793-8564

IPv4 Prefixes

2 prefixes · 512 addresses Routing data as of 2026-10-03 00:00 UTC

PrefixRangeAddresses
192.94.45.0/24192.94.45.0 – 192.94.45.255256
192.94.46.0/24192.94.46.0 – 192.94.46.255256

BGP Neighbours

16 unique neighbours · 16 upstream/peer · 0 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 (16)

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
AS5650FRONTIER-FRTR - Frontier Communications of America, Inc.4800655
AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V.380664993
AS812ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.2590360
AS40264TWC-40264-WI-MN-UPPERMI-C3 - Charter Communications LLC2560343
AS701UUNET - Verizon Business2530999
AS33588BRESNAN-33588 - Charter Communications LLC2520348
AS11351TWC-11351-NORTHEAST - Charter Communications Inc2500330
AS11426TWC-11426-CAROLINAS - Charter Communications Inc2460321
AS22909COMCAST-22909 - Comcast Cable Communications, LLC2430330
AS33491COMCAST-33491 - Comcast Cable Communications, LLC2410331
AS33652CMCS - Comcast Cable Communications, LLC2410331
AS33662CMCS - Comcast Cable Communications, LLC2400331
AS33490COMCAST-33490 - Comcast Cable Communications, LLC2320318
AS33287COMCAST-33287 - Comcast Cable Communications, LLC2150354
AS33659CMCS - Comcast Cable Communications, LLC1960308
AS3356LEVEL3 - Level 3 Parent, LLC7012

Raw RDAP Response

{
  "endAutnum": 26450,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-04-06T15:27:07-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2012-05-30T17:32:28-04:00"
            }
          ],
          "handle": "MILLE214-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/MILLE214-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/26450"
            },
            {
              "href": "https://whois.arin.net/rest/poc/MILLE214-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/26450"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "technical"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2025-03-21T14:54:06-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2014-03-31T09:48:06-04:00"
            }
          ],
          "handle": "PARSO26-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/PARSO26-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/26450"
            },
            {
              "href": "https://whois.arin.net/rest/poc/PARSO26-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/26450"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "remarks": [
            {
              "description": [
                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2026-03-21"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "abuse",
            "technical",
            "administrative"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "1373 Enterprise Dr.\nWest Chester\nPA\n19380\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Elliot Parsons"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Parsons",
                  "Elliot",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-610-793-8564"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "cell"
                  ]
                },
                "text",
                "+1-302-383-6508"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-08-11T10:50:33-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2014-04-01T16:42:04-04:00"
        }
      ],
      "handle": "CTD-18",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/CTD-18",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/26450"
        },
        {
          "href": "https://whois.arin.net/rest/org/CTD-18",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/26450"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "remarks": [
        {
          "description": [
            "http://www.ctdi.com"
          ],
          "title": "Registration Comments"
        }
      ],
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CTDI"
          ],
          [
            "adr",
            {
              "label": "1373 Enterprise Dr.\nWest Chester\nPA\n19380\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2019-04-11T19:19:52-04:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2015-01-20T13:22:43-05:00"
    }
  ],
  "handle": "AS26450",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/26450",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/26450"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS26450",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/26450"
    }
  ],
  "name": "CTDI-WC",
  "notices": [
    {
      "description": [
        "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/tou/",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/autnum/26450"
        }
      ],
      "title": "Terms of Service"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/autnum/26450"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
      ],
      "title": "Copyright Notice"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.arin.net",
  "rdapConformance": [
    "nro_rdap_profile_0",
    "rdap_level_0",
    "nro_rdap_profile_asn_flat_0"
  ],
  "startAutnum": 26450,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.