AS40590 CISCO SYSTEMS, INC.

United States AS40590 ARIN 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

Holder

AS name: AS40590
Description: CISCO SYSTEMS, INC.
Organisation: CISCO SYSTEMS, INC.
Abuse contact: Not published
Assigned: 2008-02-06
Registered: 2008-02-07
Record last changed: 2023-09-12 19:59 UTC

128.177.8.0/24

Network health

Grade C · 60/100

pass	Prefixes covered by valid ROAs 1 of 1 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
fail	More than one upstream No upstream seen (it may be a peering-only or transit network).	0/10
pass	Working abuse contact csirt-notify@cisco.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
fail	Registry record maintained Last changed 2023-09-12.	0/5

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/40590"><img src="https://ip-fd.net/badge/asn/40590/health.svg" alt="AS40590 network health on IP-FD.net"></a>

Markdown

[![AS40590 network health](https://ip-fd.net/badge/asn/40590/health.svg)](https://ip-fd.net/asn/40590)

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.

WHOIS

aut-num:        AS40590
as-name:        AS40590
handle:         AS40590
registrant:     CS-2831 (CISCO SYSTEMS, INC.)
abuse:          CISCO6-ARIN (Cisco CSIRT) <csirt-notify@cisco.com>
technical,administrative,noc:GATC-ARIN (GIS ARIN Technical Contact) <cidr-block-admins@cisco.com>
last changed:   2023-09-12T15:59:44-04:00
registration:   2008-02-07T12:21:42-05:00
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/40590

const res = await fetch('https://ip-fd.net/api/v1/asn/40590', {
  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/40590', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/40590');
curl_setopt($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/40590", 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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