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AS215595

SparkTech LTD

RIPE NCC US active Announced
More ASNs in the United States →
Organization
SparkTech LTD
SPARKTECH
Registered
Feb 01, 2024
2 years ago
IPv4 Prefixes
98
24,576 addresses
IPv6 Prefixes
0
BGP Neighbours
10
10 upstream/peer · 0 downstream

Registration

AS Number AS215595 AS Name SPARKTECH Organization SparkTech LTD Organization ID ORG-NMET1-RIPE Address 5205 E Atlantic Pl, Denver, CO 80222 Country United States (US) Registry RIPE NCC Allocated Feb 01, 2024 Record Created Feb 01, 2024 Last Updated Apr 22, 2026 Status
active
WHOIS Server whois.ripe.net AS Description SPARKTECH - SparkTech LTD, US Abuse Email [email protected]

IPv4 Prefixes

98 prefixes · 24,576 addresses · 86 top-level Routing data as of 2026-10-08 16:00 UTC

23.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
23.231.116.0/2423.231.116.0 – 23.231.116.255256
23.231.117.0/2423.231.117.0 – 23.231.117.255256
38.0.0.0/8 · 16 prefixes · 4,096 addresses
PrefixRangeAddresses
38.15.17.0/2438.15.17.0 – 38.15.17.255256
38.15.18.0/2438.15.18.0 – 38.15.18.255256
38.15.19.0/2438.15.19.0 – 38.15.19.255256
38.15.20.0/2438.15.20.0 – 38.15.20.255256
38.15.21.0/2438.15.21.0 – 38.15.21.255256
38.15.23.0/2438.15.23.0 – 38.15.23.255256
38.15.24.0/2438.15.24.0 – 38.15.24.255256
38.15.25.0/2438.15.25.0 – 38.15.25.255256
38.15.26.0/2438.15.26.0 – 38.15.26.255256
38.15.27.0/2438.15.27.0 – 38.15.27.255256
38.15.28.0/2438.15.28.0 – 38.15.28.255256
38.15.29.0/2438.15.29.0 – 38.15.29.255256
38.15.30.0/2438.15.30.0 – 38.15.30.255256
38.75.44.0/2438.75.44.0 – 38.75.44.255256
38.75.45.0/2438.75.45.0 – 38.75.45.255256
38.75.47.0/2438.75.47.0 – 38.75.47.255256
51.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
51.241.217.0/2451.241.217.0 – 51.241.217.255256
51.241.235.0/2451.241.235.0 – 51.241.235.255256
103.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
103.224.253.0/24103.224.253.0 – 103.224.253.255256
103.224.255.0/24103.224.255.0 – 103.224.255.255256
104.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
104.206.110.0/24104.206.110.0 – 104.206.110.255256
104.206.111.0/24104.206.111.0 – 104.206.111.255256
107.0.0.0/8 · 8 prefixes · 2,048 addresses
PrefixRangeAddresses
107.158.38.0/24107.158.38.0 – 107.158.38.255256
107.158.39.0/24107.158.39.0 – 107.158.39.255256
107.158.84.0/24107.158.84.0 – 107.158.84.255256
107.158.85.0/24107.158.85.0 – 107.158.85.255256
107.158.98.0/24107.158.98.0 – 107.158.98.255256
107.158.99.0/24107.158.99.0 – 107.158.99.255256
107.158.130.0/24107.158.130.0 – 107.158.130.255256
107.158.131.0/24107.158.131.0 – 107.158.131.255256
154.0.0.0/8 · 33 prefixes · 8,448 addresses
PrefixRangeAddresses
154.3.16.0/24154.3.16.0 – 154.3.16.255256
154.3.17.0/24154.3.17.0 – 154.3.17.255256
154.3.18.0/24154.3.18.0 – 154.3.18.255256
154.3.19.0/24154.3.19.0 – 154.3.19.255256
154.3.27.0/24154.3.27.0 – 154.3.27.255256
154.3.28.0/24154.3.28.0 – 154.3.28.255256
154.3.29.0/24154.3.29.0 – 154.3.29.255256
154.3.30.0/24154.3.30.0 – 154.3.30.255256
154.62.162.0/24154.62.162.0 – 154.62.162.255256
154.62.163.0/24154.62.163.0 – 154.62.163.255256
154.62.172.0/24154.62.172.0 – 154.62.172.255256
154.62.173.0/24154.62.173.0 – 154.62.173.255256
154.62.180.0/24154.62.180.0 – 154.62.180.255256
154.62.183.0/24154.62.183.0 – 154.62.183.255256
154.64.128.0/24154.64.128.0 – 154.64.128.255256
154.64.129.0/24154.64.129.0 – 154.64.129.255256
154.64.130.0/24154.64.130.0 – 154.64.130.255256
154.64.131.0/24154.64.131.0 – 154.64.131.255256
154.64.136.0/24154.64.136.0 – 154.64.136.255256
154.64.137.0/24154.64.137.0 – 154.64.137.255256
154.64.138.0/24154.64.138.0 – 154.64.138.255256
154.64.139.0/24154.64.139.0 – 154.64.139.255256
154.64.140.0/24154.64.140.0 – 154.64.140.255256
154.64.146.0/24154.64.146.0 – 154.64.146.255256
154.64.147.0/24154.64.147.0 – 154.64.147.255256
154.64.148.0/24154.64.148.0 – 154.64.148.255256
154.64.149.0/24154.64.149.0 – 154.64.149.255256
154.64.154.0/24154.64.154.0 – 154.64.154.255256
154.64.155.0/24154.64.155.0 – 154.64.155.255256
154.64.156.0/24154.64.156.0 – 154.64.156.255256
154.64.157.0/24154.64.157.0 – 154.64.157.255256
154.64.158.0/24154.64.158.0 – 154.64.158.255256
154.64.159.0/24154.64.159.0 – 154.64.159.255256
163.0.0.0/8 · 1 prefix · 256 addresses
PrefixRangeAddresses
163.128.72.0/24163.128.72.0 – 163.128.72.255256
185.0.0.0/8 · 4 prefixes · 1,024 addresses
PrefixRangeAddresses
185.78.168.0/24185.78.168.0 – 185.78.168.255256
185.78.169.0/24185.78.169.0 – 185.78.169.255256
185.78.170.0/24185.78.170.0 – 185.78.170.255256
185.78.171.0/24185.78.171.0 – 185.78.171.255256
202.0.0.0/8 · 26 prefixes · 6,144 addresses
PrefixRangeAddresses
202.160.64.0/24202.160.64.0 – 202.160.64.255256
202.160.65.0/24202.160.65.0 – 202.160.65.255256
202.160.66.0/24202.160.66.0 – 202.160.66.255256
202.160.67.0/24202.160.67.0 – 202.160.67.255256
202.160.68.0/24202.160.68.0 – 202.160.68.255256
202.160.69.0/24202.160.69.0 – 202.160.69.255256
202.160.70.0/24202.160.70.0 – 202.160.70.255256
202.160.71.0/24202.160.71.0 – 202.160.71.255256
202.160.80.0/21202.160.80.0 – 202.160.87.2552,048
202.160.80.0/24202.160.80.0 – 202.160.80.255256
202.160.81.0/24202.160.81.0 – 202.160.81.255256
202.160.82.0/24202.160.82.0 – 202.160.82.255256
202.160.83.0/24202.160.83.0 – 202.160.83.255256
202.160.84.0/24202.160.84.0 – 202.160.84.255256
202.160.85.0/24202.160.85.0 – 202.160.85.255256
202.160.86.0/24202.160.86.0 – 202.160.86.255256
202.160.87.0/24202.160.87.0 – 202.160.87.255256
202.160.88.0/24202.160.88.0 – 202.160.88.255256
202.160.89.0/24202.160.89.0 – 202.160.89.255256
202.160.90.0/24202.160.90.0 – 202.160.90.255256
202.160.91.0/24202.160.91.0 – 202.160.91.255256
202.160.92.0/22202.160.92.0 – 202.160.95.2551,024
202.160.92.0/24202.160.92.0 – 202.160.92.255256
202.160.93.0/24202.160.93.0 – 202.160.93.255256
202.160.94.0/24202.160.94.0 – 202.160.94.255256
202.160.95.0/24202.160.95.0 – 202.160.95.255256
203.0.0.0/8 · 2 prefixes · 512 addresses
PrefixRangeAddresses
203.173.100.0/24203.173.100.0 – 203.173.100.255256
203.173.101.0/24203.173.101.0 – 203.173.101.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

10 unique neighbours · 10 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 (10)

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
AS134823SDCL-AS-AP - Sky Digital Co., Ltd.3936,1660
AS40676AS40676 - Psychz Networks3477,2510
AS197071ACTIVE-SERVERS active 1 GmbH2812,6740
AS21859ZEN-ECN - Zenlayer Inc2791,0170
AS25369BANDWIDTH-AS Hydra Communications Ltd2723,3600
AS132825MYTEK-AS-AP - MYTEK TRADING PTY LTD2719900
AS401450PLXN-ASN-USEAST1 - Pluxcon Network USA LLC2717260
AS214483FIBERPOWER-AS FiberPower LLC2706,0990
AS152179GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED2671,3360
AS33387NOCIX - Nocix, LLC2531,6400

Raw RDAP Response

{
  "handle": "AS215595",
  "startAutnum": 215595,
  "endAutnum": 215595,
  "name": "SPARKTECH",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "MLEDU-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/215595",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MLEDU-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": "MN13589-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "SPARKTECH NETWORK"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "5205 E Atlantic Pl, Denver, CO 80222"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/215595",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/MN13589-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-NMET1-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "SparkTech LTD"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "5205 E Atlantic Pl, Denver, CO 80222"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/215595",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-NMET1-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/215595",
          "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": "ZHNET-CUSTOMER-MNT",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/215595",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ZHNET-CUSTOMER-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": "MN13589-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "SPARKTECH NETWORK"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "5205 E Atlantic Pl, Denver, CO 80222"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "MLEDU-MNT",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/215595",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/MLEDU-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"
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS215595",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS215595?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS215595",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS215595",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS215595?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS215595",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/215595",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/215595",
      "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": "2024-02-01T10:38:11Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-04-22T08:58:23Z"
    }
  ],
  "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/215595",
          "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/215595",
          "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": "$.entities[?(@.handle=='MN13589-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-NMET1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='MN13589-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.