AS401903 Crimson Pacific Networks, LLC

United States CRIMSON PACIFIC NETWORKS ARIN 3 IPv4 prefixes 6 IPv6 prefixes

IPv4 addresses

768

IPv6 /48 networks

RPKI

9 valid0 no ROA

Peers and downstreams

Holder

AS name: CRIMSON PACIFIC NETWORKS
Description: 6770 Stanford Ranch Road #1313 Roseville CA 95678 United States
Organisation: Crimson Pacific Networks, LLC
Abuse contact: Not published
Assigned: 2025-08-03
Registered: 2025-08-04
Record last changed: 2025-10-04 16:53 UTC

198.178.138.0/24 23.143.196.0/24 66.80.6.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 75/100

pass	Prefixes covered by valid ROAs 9 of 9 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 6 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
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
pass	Registry record maintained Last changed 2025-10-04.	5/5

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/401903"><img src="https://ip-fd.net/badge/asn/401903/health.svg" alt="AS401903 network health on IP-FD.net"></a>

Markdown

[![AS401903 network health](https://ip-fd.net/badge/asn/401903/health.svg)](https://ip-fd.net/asn/401903)

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

Routing changes

Last 30 days

2026-10-04 22:08 UTC	Neighbour gone	AS212895	upstream
2026-10-04 22:08 UTC	Prefix gone	66.80.7.0/24
2026-10-04 22:08 UTC	Prefix gone	2602:81c:1400::/38

WHOIS

aut-num:        AS401903
as-name:        CRIMSON-PACIFIC-NETWORKS
handle:         AS401903
remarks:        Geofeed https://crimpac.net/401903/geofeed.csv
remarks:        ALL NOC AND ABUSE COMMUNICATIONS SHOULD BE IN ENGLISH. PLEASE INCLUDE ALL SOURCE AND DESTINATION IPS, DATE/TIME, PORT, AND ALL RELEVANT INFORMATION IN THE COMMUNICATION.
registrant:     CPNL-1 (Crimson Pacific Networks, LLC)
routing,abuse,dns,noc,technical,administrative:NOCCR1-ARIN (NOC-CRIMPAC) <noc@crimpac.net>
technical,noc,abuse:NOCCR1-ARIN (NOC-CRIMPAC) <noc@crimpac.net>
last changed:   2025-10-04T12:53:18-04:00
registration:   2025-08-04T12:12:26-04:00
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/401903

const res = await fetch('https://ip-fd.net/api/v1/asn/401903', {
  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/401903', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/401903');
curl_setopt($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/401903", 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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