AS37661 Nigerian Research and Education Network Limited by Guarantee

Nigeria NRaE1-AS AFRINIC 13 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

39,168

IPv6 /48 networks

RPKI

0 valid13 no ROA

Peers and downstreams

Holder

AS name: NRaE1-AS
Description: Nigerian Research and Education Network Limited by Guarantee
Organisation: Nigerian Research and Education Network Limited by Guarantee
Abuse contact: Not published
Assigned: 2013-11-20
Registered: 2013-11-21
Record last changed: 2026-01-16 09:10 UTC

102.131.64.0/18 154.68.192.0/18 154.68.194.0/24 154.68.196.0/24 154.68.199.0/24 154.68.200.0/24 154.68.226.0/24 154.68.227.0/24 154.68.228.0/24 154.68.230.0/24 164.160.192.0/21 196.220.192.0/20 196.27.136.0/24

Routing changes

Last 30 days

2026-10-04 05:37 UTC	Neighbour gone	AS60171	upstream
2026-10-04 05:37 UTC	New neighbour	AS37420	downstream
2026-10-04 05:37 UTC	Relationship changed	AS58453	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS37282	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS36932	upstream to peer

WHOIS

aut-num:        AS37661
as-name:        ORG-NRaE1-AFRINIC
handle:         AS37661
administrative,technical:CCO3-AFRINIC (Chinedu Cory Otuya) <ccotuya@ngren.edu.ng>
registrant:     ORG-NRaE1-AFRINIC (Nigerian Research and Education Network Limited by Guarantee) <joshatah@gmail.com>
administrative: JA29-AFRINIC (Joshua Atah) <jaatah@ngren.edu.ng>
administrative,technical:GG22-AFRINIC (Gaurav Gupta) <ggupta@ngren.edu.ng>
registration:   2013-11-21T07:30:00Z
last changed:   2026-01-16T09:10:00Z
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/37661

const res = await fetch('https://ip-fd.net/api/v1/asn/37661', {
  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/37661', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/37661');
curl_setopt($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/37661", 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.

AS29465	MTN NIGERIA Communication limited VCG-AS
AS37288	West and Central African Research Network
AS37613	DOLPHIN TELECOMMUNICATION LIMITED

AS37297	Obafemi Awolowo University, Ife
AS37404	University of Ibadan
AS37420	University of JOS
AS37686	Ahmadu Bello University Zaria Nigeria

AS36236	NetActuate, Inc NETACTUATE
AS36932	Internet Exchange Point of Nigeria
AS37282	Main one Cable Company Nigeria Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS58453	China Mobile International Limited CMI-INT-HK