IP Lookup ASN Lookup Learning Hub
Dashboard / ASN Lookup / AS14297

AS14297

ACI Worldwide, Inc.

ARIN US active Announced
More ASNs in the United States →
Organization
ACI Worldwide, Inc.
ACI-WORLDWIDE
Registered
Nov 22, 1999
26 years ago
IPv4 Prefixes
44
32,768 addresses
IPv6 Prefixes
0
BGP Neighbours
6
6 upstream/peer · 0 downstream

Registration

AS Number AS14297 AS Name ACI-WORLDWIDE Organization ACI Worldwide, Inc. Organization ID AW-12 Address 6060 Coventry Drive, Elkhorn, NE, 68022, United States Country United States (US) Registry ARIN Allocated Nov 22, 1999 Record Created Nov 22, 1999 Last Updated Aug 03, 2012 Status
active
WHOIS Server whois.arin.net AS Description ACI-WORLDWIDE - ACI Worldwide, Inc., US Abuse Email [email protected] Abuse Phone +1-402-390-7600

IPv4 Prefixes

44 prefixes · 32,768 addresses · 43 top-level Routing data as of 2026-10-11 16:00 UTC

65.0.0.0/8 · 2 prefixes · 2,048 addresses
PrefixRangeAddresses
65.198.80.0/2265.198.80.0 – 65.198.83.2551,024
65.222.196.0/2265.222.196.0 – 65.222.199.2551,024
138.0.0.0/8 · 4 prefixes · 2,048 addresses
PrefixRangeAddresses
138.229.4.0/22138.229.4.0 – 138.229.7.2551,024
138.229.12.0/23138.229.12.0 – 138.229.13.255512
138.229.14.0/24138.229.14.0 – 138.229.14.255256
138.229.15.0/24138.229.15.0 – 138.229.15.255256
139.0.0.0/8 · 27 prefixes · 23,808 addresses
PrefixRangeAddresses
139.131.18.0/23139.131.18.0 – 139.131.19.255512
139.131.28.0/23139.131.28.0 – 139.131.29.255512
139.131.42.0/23139.131.42.0 – 139.131.43.255512
139.131.76.0/22139.131.76.0 – 139.131.79.2551,024
139.131.80.0/21139.131.80.0 – 139.131.87.2552,048
139.131.96.0/22139.131.96.0 – 139.131.99.2551,024
139.131.108.0/23139.131.108.0 – 139.131.109.255512
139.131.112.0/23139.131.112.0 – 139.131.113.255512
139.131.114.0/23139.131.114.0 – 139.131.115.255512
139.131.120.0/23139.131.120.0 – 139.131.121.255512
139.131.122.0/23139.131.122.0 – 139.131.123.255512
139.131.126.0/23139.131.126.0 – 139.131.127.255512
139.131.134.0/23139.131.134.0 – 139.131.135.255512
139.131.143.0/24139.131.143.0 – 139.131.143.255256
139.131.160.0/23139.131.160.0 – 139.131.161.255512
139.131.164.0/23139.131.164.0 – 139.131.165.255512
139.131.174.0/23139.131.174.0 – 139.131.175.255512
139.131.180.0/23139.131.180.0 – 139.131.181.255512
139.131.182.0/23139.131.182.0 – 139.131.183.255512
139.131.184.0/23139.131.184.0 – 139.131.185.255512
139.131.192.0/24139.131.192.0 – 139.131.192.255256
139.131.193.0/24139.131.193.0 – 139.131.193.255256
139.131.194.0/23139.131.194.0 – 139.131.195.255512
139.131.208.0/20139.131.208.0 – 139.131.223.2554,096
139.131.224.0/20139.131.224.0 – 139.131.239.2554,096
139.131.240.0/21139.131.240.0 – 139.131.247.2552,048
139.131.240.0/24139.131.240.0 – 139.131.240.255256
185.0.0.0/8 · 2 prefixes · 1,024 addresses
PrefixRangeAddresses
185.147.172.0/23185.147.172.0 – 185.147.173.255512
185.147.174.0/23185.147.174.0 – 185.147.175.255512
199.0.0.0/8 · 2 prefixes · 1,024 addresses
PrefixRangeAddresses
199.189.232.0/23199.189.232.0 – 199.189.233.255512
199.189.234.0/23199.189.234.0 – 199.189.235.255512
206.0.0.0/8 · 7 prefixes · 2,816 addresses
PrefixRangeAddresses
206.201.16.0/23206.201.16.0 – 206.201.17.255512
206.201.18.0/23206.201.18.0 – 206.201.19.255512
206.201.24.0/23206.201.24.0 – 206.201.25.255512
206.201.26.0/23206.201.26.0 – 206.201.27.255512
206.201.28.0/24206.201.28.0 – 206.201.28.255256
206.201.30.0/24206.201.30.0 – 206.201.30.255256
206.201.31.0/24206.201.31.0 – 206.201.31.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

6 unique neighbours · 6 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 (6)

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
AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V.7402,7700
AS701UUNET - Verizon Business2821,2310
AS3356LEVEL3 - Level 3 Parent, LLC2679,7950
AS53927ACI-WORLDWIDE - ACI Worldwide, Inc.2626680
AS3549LVLT-3549 - Level 3 Parent, LLC2222840
AS2110AS-BTIRE Enet Communications LIMITED33500

Raw RDAP Response

{
  "endAutnum": 14297,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-06-04T04:40:15-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2011-08-04T08:45:43-04:00"
            }
          ],
          "handle": "NETWO4496-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/NETWO4496-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/14297"
            },
            {
              "href": "https://whois.arin.net/rest/poc/NETWO4496-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/14297"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "technical",
            "abuse",
            "administrative"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "6060 Coventry Drive\nElkhorn\nNE\n68022\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Network Engineering"
              ],
              [
                "org",
                {},
                "text",
                "ACI Worldwide"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-402-390-7600"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-404-923-6900"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2011-09-24T08:30:57-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2011-08-05T13:19:48-04:00"
        }
      ],
      "handle": "AW-12",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/AW-12",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/14297"
        },
        {
          "href": "https://whois.arin.net/rest/org/AW-12",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/14297"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "ACI Worldwide, Inc."
          ],
          [
            "adr",
            {
              "label": "6060 Coventry Drive\nElkhorn\nNE\n68022\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2012-08-03T08:53:46-04:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "1999-11-22T00:00:00-05:00"
    }
  ],
  "handle": "AS14297",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/14297",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/14297"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS14297",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/14297"
    }
  ],
  "name": "ACI-WORLDWIDE",
  "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/14297"
        }
      ],
      "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/14297"
        }
      ],
      "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": 14297,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.