AS48231 CRE Network, LLC

United States CRENET-AS RIPE 5 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

1,280

IPv6 /48 networks

1,793

RPKI

13 valid0 no ROA

Peers and downstreams

Holder

AS name: CRENET-AS
Description: CRE Network, LLC
Organisation: CRE Network, LLC
Registered in: Richmond, United States
Abuse contact: abuse@crenet.cc
Assigned: 2023-07-19
Registered: 2023-07-20
Record last changed: 2026-07-14 15:10 UTC

23.150.56.0/24 23.246.156.0/24 23.246.157.0/24 23.246.158.0/24 23.246.159.0/24

Routing changes

Last 30 days

2026-10-04 05:57 UTC	Neighbour gone	AS59105	peer
2026-10-04 05:57 UTC	Relationship changed	AS24482	upstream to peer
2026-10-04 05:57 UTC	Relationship changed	AS17408	upstream to peer
2026-10-04 05:57 UTC	New neighbour	AS137409	peer
2026-10-04 05:57 UTC	New prefix	2602:fa93:700::/40

WHOIS

aut-num:        AS48231
as-name:        CRENET-AS
descr:          CRE Network, LLC
org:            ORG-CNL32-RIPE
sponsoring-org: ORG-SDCL5-RIPE
admin-c:        CA10373-RIPE
tech-c:         CA10373-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CRENET-MNT
created:        2023-07-20T12:56:35Z
last-modified:  2026-07-14T15:10:46Z
source:         RIPE
% 8 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/48231

const res = await fetch('https://ip-fd.net/api/v1/asn/48231', {
  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/48231', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/48231');
curl_setopt($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/48231", 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))

Works without a key at a lower rate. Get a free key.

AS174
AS6939	Hurricane Electric LLC HURRICANE
AS20473	The Constant Company, LLC AS-VULTR

AS62925	CRE NETWORK, LLC CRENET-ASN-01
AS206434	CHENG-CHIH TSAI CHENG-CHIH-TSAI
AS210445	CHEN-YI WANG CWANG-AS

AS17408	AboveNet Communications Taiwan ABOVE-AS-AP
AS18041	Taiwan Digital Streaming Co. TWDS-AS-TW
AS24482	SG.GS SGGS-AS-AP
AS38855	Taiwan Digital Streaming Co. STUIX-AS-TW
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS207705	Jyun-Kai Hu JK-NETWORK