AS40300 DR Fortress, LLC

United States DRFORTRESS-AS40300 ARIN 10 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

3,840

IPv6 /48 networks

RPKI

1 valid1 invalid13 no ROA

Peers and downstreams

Holder

AS name: DRFORTRESS-AS40300
Description: DRFortress-AS40300 aut-num Honolulu HI 96819 USA
Organisation: DR Fortress, LLC
Abuse contact: Not published
Assigned: 2007-01-01
Registered: 2007-01-02
Record last changed: 2012-03-02 13:03 UTC

161.108.122.0/24 204.9.119.0/24 205.172.0.0/22 206.197.210.0/24 208.111.56.0/21 208.111.59.0/24 208.111.60.0/24 208.111.61.0/24 208.111.62.0/24 208.111.63.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 52/100

partly	Prefixes covered by valid ROAs 1 of 15 announced prefixes are RPKI valid, 13 have no ROA.	2/25
fail	No RPKI invalid announcements 1 announced prefix is RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 5 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact drfabuse@drfortress.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 2012-03-02.	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/40300"><img src="https://ip-fd.net/badge/asn/40300/health.svg" alt="AS40300 network health on IP-FD.net"></a>

Markdown

[![AS40300 network health](https://ip-fd.net/badge/asn/40300/health.svg)](https://ip-fd.net/asn/40300)

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

Routing changes

Last 30 days

2026-10-04 12:46 UTC

Prefix gone

204.9.117.0/24

WHOIS

aut-num:        AS40300
as-name:        DRF-IXNET-HI
handle:         AS40300
registrant:     DFL-13 (DR Fortress, LLC)
administrative,technical,abuse:DFAP-ARIN (DR Fortress Admin POC) <drfadmin@drfortress.com>
noc,technical:  DFTP-ARIN (DR Fortress Tech POC) <drftech@drfortress.com>
abuse:          DFAP1-ARIN (DR Fortress Abuse POC) <drfabuse@drfortress.com>
last changed:   2012-03-02T08:03:18-05:00
registration:   2007-01-02T15:26:22-05:00
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/40300

const res = await fetch('https://ip-fd.net/api/v1/asn/40300', {
  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/40300', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/40300');
curl_setopt($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/40300", 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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