AS9890 ATOS Information Technology (Singapore) Pte Ltd

Singapore ATOSINFOTECH-SG-AP APNIC 15 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

8,192

IPv6 /48 networks

RPKI

2 valid14 no ROA

Peers and downstreams

Holder

AS name: ATOSINFOTECH-SG-AP
Description: ATOS Information Technology (Singapore) Pte Ltd
Organisation: ATOS Information Technology (Singapore) Pte Ltd
Abuse contact: Not published
Assigned: 2000-02-28
Registered: 2008-09-04
Record last changed: 2020-07-01 01:56 UTC

103.115.98.0/24 143.99.144.0/24 143.99.202.0/24 143.99.241.0/24 194.138.185.0/24 194.138.240.0/24 194.138.244.0/24 203.127.206.0/24 203.95.64.0/22 203.95.65.0/24 203.95.66.0/24 203.95.68.0/22 203.95.70.0/24 203.95.80.0/20 203.95.95.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 63/100

partly	Prefixes covered by valid ROAs 2 of 16 announced prefixes are RPKI valid, 14 have no ROA.	3/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact rgsgatosmsnscsnetworksupport.it-solutions@atos.net 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 2020-07-01.	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/9890"><img src="https://ip-fd.net/badge/asn/9890/health.svg" alt="AS9890 network health on IP-FD.net"></a>

Markdown

[![AS9890 network health](https://ip-fd.net/badge/asn/9890/health.svg)](https://ip-fd.net/asn/9890)

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

Routing changes

Last 30 days

2026-10-04 13:07 UTC

Prefix gone

155.45.130.0/24

WHOIS

aut-num:        AS9890
as-name:        ATOSINFOTECH-SG-AP
handle:         AS9890
remarks:        ATOS Information Technology (Singapore) Pte Ltd
abuse:          IRT-ATOSORIGIN-SG (IRT-ATOSORIGIN-SG) <rgsgatosmsnscsnetworksupport.it-solutions@atos.net>
administrative: KT260-AP (Kang Soon TL234-AP) <kangsoon.toh@atosorigin.com>
registrant:     ORG-AITP1-AP (ATOS Information Technology (Singapore) Pte Ltd) <rgsgatosmsnscsnetworksupport.it-solutions@atos.net>
technical:      DK628-AP (Damien Khoo) <Damien.khoo@atosorigin.com>
registration:   2008-09-04T06:40:28Z
last changed:   2020-07-01T01:56:00Z
source:         APNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now 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/9890

const res = await fetch('https://ip-fd.net/api/v1/asn/9890', {
  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/9890', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/9890');
curl_setopt($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/9890", 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.

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