AS27277 Space Exploration Technologies Corporation

United States SPACEX ARIN 15 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,608

IPv6 /48 networks

RPKI

14 valid1 no ROA

Peers and downstreams

Holder

AS name: SPACEX
Description: Space Exploration Technologies Corporation
Organisation: Space Exploration Technologies Corporation
Abuse contact: Not published
Assigned: 2012-07-29
Registered: 2012-07-30
Record last changed: 2012-07-30 17:32 UTC

135.136.160.0/24 135.136.162.0/24 135.136.166.0/24 173.250.192.0/24 173.250.193.0/24 173.250.194.0/24 173.250.195.0/24 192.31.242.0/24 192.31.243.0/24 198.13.248.0/24 198.13.249.0/24 199.164.147.0/24 199.175.188.0/24 66.9.188.0/22 67.158.63.0/24

Routing changes

Last 30 days

2026-10-04 08:18 UTC	Relationship changed	AS701	upstream to peer
2026-10-04 08:18 UTC	Relationship changed	AS3257	upstream to peer

WHOIS

aut-num:        AS27277
as-name:        SPACEX
handle:         AS27277
registrant:     SETC-3 (Space Exploration Technologies Corporation)
last changed:   2012-07-30T13:32:44-04:00
registration:   2012-07-30T13:32:44-04:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/27277

const res = await fetch('https://ip-fd.net/api/v1/asn/27277', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/27277', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/27277');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/27277", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS1299	Arelion Sweden AB TWELVE99
AS3356	Level 3 Parent, LLC LEVEL3
AS14593	Space Exploration Technologies Corporation SPACEX-STARLINK
AS14860	SMARTCOM TELEPHONE, LLC AS-SMARTCOM

AS701	Uunet UUNET
AS3257	GTT Communications Inc. GTT-BACKBONE