AS39921 Rackspace Ltd.

United Kingdom DE-RACKSPACE RIPE 8 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

24,832

IPv6 /48 networks

65,536

RPKI

0 valid10 no ROA

Peers and downstreams

Holder

AS name: DE-RACKSPACE
Description: Frankfurt, Germany Rackspace Managed Hosting (ASN) and ASNs we announce to peers
Organisation: Rackspace Ltd.
Abuse contact: abuse@rackspace.com
Assigned: 2006-05-16

147.75.24.0/22 159.135.128.0/19 159.135.160.0/19 159.135.80.0/20 185.16.216.0/22 185.205.104.0/22 192.68.42.0/24 72.21.36.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 58/100

fail	Prefixes covered by valid ROAs 0 of 10 announced prefixes are RPKI valid, 10 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact abuse@rackspace.com is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
n/a	Registry record maintained We have no change date for this record.

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/39921"><img src="https://ip-fd.net/badge/asn/39921/health.svg" alt="AS39921 network health on IP-FD.net"></a>

Markdown

[![AS39921 network health](https://ip-fd.net/badge/asn/39921/health.svg)](https://ip-fd.net/asn/39921)

Use rpki.svg instead of health.svg for the RPKI badge.

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.

Routing data

From the weekly collection

Registry record

From the nightly import

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/39921

const res = await fetch('https://ip-fd.net/api/v1/asn/39921', {
  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/39921', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/39921');
curl_setopt($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/39921", 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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