Dashboard / ASN Lookup / AS18720

AS18720

Pacific Sunwear of California

ARIN US active Announced
More ASNs in the United States →
Organization
Pacific Sunwear of California
PACSUN
Registered
Oct 03, 2000
26 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream

Registration

AS Number AS18720 AS Name PACSUN Organization Pacific Sunwear of California Organization ID PSC-121 Address 3450 E. Miraloma Ave, Anaheim, CA, 92806, United States Country United States (US) Registry ARIN Allocated Oct 03, 2000 Record Created Oct 03, 2000 Last Updated Feb 24, 2012 Status
active
WHOIS Server whois.arin.net AS Description PACSUN - Pacific Sunwear of California, US Abuse Email [email protected] Abuse Phone +1-714-414-4116

IPv4 Prefixes

1 prefix · 256 addresses Routing data as of 2026-10-08 00:00 UTC

PrefixRangeAddresses
12.155.228.0/2412.155.228.0 – 12.155.228.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

1 unique neighbour · 1 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 (1)

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
AS20001TWC-20001-PACWEST - Charter Communications Inc2743600

Raw RDAP Response

{
  "endAutnum": 18720,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2014-11-11T09:38:40-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2010-09-24T12:02:55-04:00"
            }
          ],
          "handle": "DORRI-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/DORRI-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/18720"
            },
            {
              "href": "https://whois.arin.net/rest/poc/DORRI-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/18720"
            }
          ],
          "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 2015-11-11"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "technical",
            "abuse",
            "administrative"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "3450 E. Miraloma Ave\nAnaheim\nCA\n92806\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Jim Dorris"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Dorris",
                  "Jim",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-714-414-4116"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "cell"
                  ]
                },
                "text",
                "+1-949-374-3418"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2011-09-24T08:30:57-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2000-10-03T00:00:00-04:00"
        }
      ],
      "handle": "PSC-121",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/PSC-121",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/18720"
        },
        {
          "href": "https://whois.arin.net/rest/org/PSC-121",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/18720"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Pacific Sunwear of California"
          ],
          [
            "adr",
            {
              "label": "3450 E. Miraloma Ave\nAnaheim\nCA\n92806\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2012-02-24T09:44:34-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2000-10-03T00:00:00-04:00"
    }
  ],
  "handle": "AS18720",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/18720",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/18720"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS18720",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/18720"
    }
  ],
  "name": "PACSUN",
  "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/18720"
        }
      ],
      "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/18720"
        }
      ],
      "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": 18720,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.