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AS27277

Space Exploration Technologies Corporation

ARIN US active Announced
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Organization
Space Exploration Technologies Corporation
SPACEX
Registered
Jul 30, 2012
14 years ago
IPv4 Prefixes
15
4,608 addresses
IPv6 Prefixes
0
BGP Neighbours
6
6 upstream/peer · 0 downstream

Registration

AS Number AS27277 AS Name SPACEX Organization Space Exploration Technologies Corporation Organization ID SETC-3 Address 1 Rocket Road, Hawthorne, CA, 90250, United States Country United States (US) Registry ARIN Allocated Jul 30, 2012 Record Created Jul 30, 2012 Last Updated Jul 30, 2012 Status
active
WHOIS Server whois.arin.net AS Description SPACEX - Space Exploration Technologies Corporation, US Abuse Email [email protected] Abuse Phone +1-310-363-6000

IPv4 Prefixes

15 prefixes · 4,608 addresses Routing data as of 2026-10-14 16:00 UTC

PrefixRangeAddresses
66.9.188.0/2266.9.188.0 – 66.9.191.2551,024
67.158.63.0/2467.158.63.0 – 67.158.63.255256
135.136.160.0/24135.136.160.0 – 135.136.160.255256
135.136.162.0/24135.136.162.0 – 135.136.162.255256
135.136.166.0/24135.136.166.0 – 135.136.166.255256
173.250.192.0/24173.250.192.0 – 173.250.192.255256
173.250.193.0/24173.250.193.0 – 173.250.193.255256
173.250.194.0/24173.250.194.0 – 173.250.194.255256
173.250.195.0/24173.250.195.0 – 173.250.195.255256
192.31.242.0/24192.31.242.0 – 192.31.242.255256
192.31.243.0/24192.31.243.0 – 192.31.243.255256
198.13.248.0/24198.13.248.0 – 198.13.248.255256
198.13.249.0/24198.13.249.0 – 198.13.249.255256
199.164.147.0/24199.164.147.0 – 199.164.147.255256
199.175.188.0/24199.175.188.0 – 199.175.188.255256

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
AS14593SPACEX-STARLINK - Space Exploration Technologies Corporation4831,6270
AS1299TWELVE99 Arelion Sweden AB2822,8260
AS3356LEVEL3 - Level 3 Parent, LLC2372980
AS14860AS-SMARTCOM - SMARTCOM TELEPHONE, LLC1622320
AS701UUNET - Verizon Business22350
AS3257GTT-BACKBONE GTT Communications Inc.330

Raw RDAP Response

{
  "endAutnum": 27277,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-07-22T16:33:19-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2026-07-22T16:33:19-04:00"
            }
          ],
          "handle": "ARINT95-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/ARINT95-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/27277"
            },
            {
              "href": "https://whois.arin.net/rest/poc/ARINT95-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/27277"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "administrative",
            "technical",
            "abuse",
            "noc"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "1 Rocket Road\nHawthorne\nCA\n90250\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "ARIN Tech"
              ],
              [
                "org",
                {},
                "text",
                "Space Exploration Technologies Inc"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-310-363-6000"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-07-22T16:55:58-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2012-01-19T09:39:12-05:00"
        }
      ],
      "handle": "SETC-3",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/SETC-3",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/27277"
        },
        {
          "href": "https://whois.arin.net/rest/org/SETC-3",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/27277"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Space Exploration Technologies Corporation"
          ],
          [
            "adr",
            {
              "label": "1 Rocket Road\nHawthorne\nCA\n90250\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2012-07-30T13:32:44-04:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2012-07-30T13:32:44-04:00"
    }
  ],
  "handle": "AS27277",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/27277",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/27277"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS27277",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/27277"
    }
  ],
  "name": "SPACEX",
  "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/27277"
        }
      ],
      "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/27277"
        }
      ],
      "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": 27277,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.