AS37630 Ernst and Young Services Limited

South Africa EY-JHB-AS AFRINIC 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

0 valid2 no ROA

Peers and downstreams

Holder

AS name: EY-JHB-AS
Description: EY-JHB
Organisation: Ernst and Young Services Limited
Abuse contact: Not published
Assigned: 2013-09-29
Registered: 2013-09-30
Record last changed: 2025-09-22 05:13 UTC

196.13.127.0/24 196.13.131.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade E · 30/100

fail	Prefixes covered by valid ROAs 0 of 2 announced prefixes are RPKI valid, 2 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
partly	More than one upstream 1 upstream seen in BGP.	5/10
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 2025-09-22.	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/37630"><img src="https://ip-fd.net/badge/asn/37630/health.svg" alt="AS37630 network health on IP-FD.net"></a>

Markdown

[![AS37630 network health](https://ip-fd.net/badge/asn/37630/health.svg)](https://ip-fd.net/asn/37630)

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

Routing changes

Last 30 days

2026-10-04 13:43 UTC

Relationship changed

AS64495

upstream to peer

WHOIS

aut-num:        AS37630
as-name:        ORG-EA27-AFRINIC
handle:         AS37630
administrative,technical:NM103-AFRINIC (Nikolaus Matau) <Nikolaus.Matau@de.ey.com>
registrant:     ORG-EA27-AFRINIC (Ernst and Young Services Limited) <lindiwe.mchunu@za.ey.com>
administrative,technical:LM20-AFRINIC (Lindiwe Mchunu) <lindiwe.mchunu@za.ey.com>
registration:   2013-09-30T04:22:00Z
last changed:   2025-09-22T05:13:00Z
source:         AFRINIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from AFRINIC 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/37630

const res = await fetch('https://ip-fd.net/api/v1/asn/37630', {
  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/37630', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/37630');
curl_setopt($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/37630", 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.