AS40271 San Francisco Metropolitan Internet Exchange (SFMIX)

United States SFMIX-TRANSIT ARIN 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

768

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: SFMIX-TRANSIT
Description: San Francisco Metropolitan Internet Exchange (SFMIX)
Organisation: San Francisco Metropolitan Internet Exchange (SFMIX)
Abuse contact: Not published
Assigned: 2024-09-10
Registered: 2024-09-11
Record last changed: 2024-09-11 12:13 UTC

149.112.115.0/24 149.112.188.0/23

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS40271
as-name:        SFMIX-TRANSIT
handle:         AS40271
registrant:     SFMIES (San Francisco Metropolitan Internet Exchange (SFMIX))
last changed:   2024-09-11T08:13:46-04:00
registration:   2024-09-11T08:13:46-04:00
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/40271

const res = await fetch('https://ip-fd.net/api/v1/asn/40271', {
  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/40271', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/40271');
curl_setopt($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/40271", 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))

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