AS59345 CME Group Singapore Operations Pte Ldt.

Singapore CGSOPL-AS APNIC 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

768

IPv6 /48 networks

RPKI

0 valid3 no ROA

Peers and downstreams

Holder

AS name: CGSOPL-AS
Description: CME Group Singapore Operations Pte Ldt. 50 Raffles Place # 47-01 Singapore Land Tower Singapore 048623
Organisation: CME Group Singapore Operations Pte Ldt.
Abuse contact: Not published
Assigned: 2014-04-16
Registered: 2014-04-17
Record last changed: 2021-01-28 11:16 UTC

198.246.140.0/24 198.246.141.0/24 198.246.142.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 3 announced prefixes are RPKI valid, 3 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 4 upstreams seen in BGP.	10/10
pass	Working abuse contact networkoperations@cmegroup.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 2021-01-28.	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/59345"><img src="https://ip-fd.net/badge/asn/59345/health.svg" alt="AS59345 network health on IP-FD.net"></a>

Markdown

[![AS59345 network health](https://ip-fd.net/badge/asn/59345/health.svg)](https://ip-fd.net/asn/59345)

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

Routing changes

Last 30 days

2026-10-04 09:35 UTC

Relationship changed

AS3356

upstream to peer

WHOIS

aut-num:        AS59345
as-name:        CGSOPL-AS
handle:         AS59345
remarks:        CME Group Singapore Operations Pte Ldt.
remarks:        50 Raffles Place
remarks:        Singapore Land Tower
remarks:        Singapore 048623
technical,administrative:CAA6-AP (CME APNIC Admin) <networkengineering@cmegroup.com>
abuse:          IRT-CGSOPL-SG (IRT-CGSOPL-SG) <networkoperations@cmegroup.com>
registrant:     ORG-CGSO1-AP (CME Group Singapore Operations Pte Ldt.) <networkoperations@cmegroup.com>
registration:   2014-04-17T06:44:28Z
last changed:   2021-01-28T11:16:42Z
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/59345

const res = await fetch('https://ip-fd.net/api/v1/asn/59345', {
  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/59345', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/59345');
curl_setopt($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/59345", 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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