AS45581 INFONET THAILAND ISP

Thailand INFONET-THAI-TH-AP APNIC 5 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,280

IPv6 /48 networks

RPKI

0 valid5 no ROA

Peers and downstreams

Holder

AS name: INFONET-THAI-TH-AP
Description: INFONET THAILAND ISP
Organisation: Infonet (Thailand) Limited
Abuse contact: Not published
Assigned: 2008-12-18
Registered: 2008-12-19
Record last changed: 2023-11-01 01:30 UTC

103.17.249.0/24 103.246.50.0/24 103.82.165.0/24 203.26.168.0/24 203.33.240.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 50/100

fail	Prefixes covered by valid ROAs 0 of 5 announced prefixes are RPKI valid, 5 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact noc@infonetthailand.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
pass	Registry record maintained Last changed 2023-11-01.	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/45581"><img src="https://ip-fd.net/badge/asn/45581/health.svg" alt="AS45581 network health on IP-FD.net"></a>

Markdown

[![AS45581 network health](https://ip-fd.net/badge/asn/45581/health.svg)](https://ip-fd.net/asn/45581)

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

Routing changes

Last 30 days

2026-10-04 07:20 UTC	Relationship changed	AS45265	upstream to peer
2026-10-04 07:20 UTC	Relationship changed	AS38794	upstream to peer

WHOIS

aut-num:        AS45581
as-name:        INFONET-THAI-TH-AP
handle:         AS45581
remarks:        INFONET THAILAND ISP
abuse:          IRT-INFONET-THAI-TH (IRT-INFONET-THAI-TH) <noc@infonetthailand.com>
technical,administrative:KT251-AP (Krisana Taengthai) <krisana@infonetthailand.com>
registrant:     ORG-IT4-AP (Infonet (Thailand) Limited) <noc@infonetthailand.com>
registration:   2008-12-19T02:24:06Z
last changed:   2023-11-01T01:30:00Z
source:         APNIC (RDAP)

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago from APNIC 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/45581

const res = await fetch('https://ip-fd.net/api/v1/asn/45581', {
  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/45581', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/45581');
curl_setopt($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/45581", 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.

AS7568	CS LOXINFO Public Company Limited. CSLOX-IIG-AS-AP
AS45796	UIH / BB Connect UIH-BBCONNECT-AS-AP

AS38794	UIH UIH-BBB-AS-AP
AS45265	CSLOXINFO Transit AS with Domestic (National Internet Exchange) CSLOX-DOM-AS-AP