Autonomous System details

AS37661

Nigerian Research and Education Network Limited by Guarantee  ·  ngren.edu.ng

Nigeria

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AS37661 – Nigerian Research and Education Network Limited by Guarantee

Field Value
Country Nigeria
Website ngren.edu.ng
Hosted domains 7
IPv4 addresses 23,552
IPv6 addresses 0
ASN type Education
Registry afrinic
Allocated 12 years ago on Nov 21, 2013
Updated a month ago on Jan 16, 2026

IP Ranges

Netblock Company Num of IPs
154.68.192.0/18 Nigerian Research and Education Network Limited by Guarantee 16,384
196.220.192.0/20 Nnamdi Azikiwe University 4,096
164.160.192.0/21 African Network Information Center 2,048
41.78.8.0/22 University of Ibadan 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS37661
                                                OrgID:          AS37661
                                                ASName:         AS37661
                                                ASNumber:       AS37661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.68.232.57 ██████████ 2
154.68.232.9 ██████████ 1
154.68.194.220 ██████████ 1
154.68.232.65 ██████████ 1
154.68.200.46 ██████████ 1
154.68.232.27 ██████████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS327727 C-Squared Limited
AS36932 Internet Exchange Point of Nigeria
AS37288 West and Central African Research Network
AS37297 Obafemi Awolowo University, Ife
AS37468 Angola Cables
AS37613 DOLPHIN TELECOMMUNICATION LIMITED
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS36932 Internet Exchange Point of Nigeria
AS37288 West and Central African Research Network
AS37613 DOLPHIN TELECOMMUNICATION LIMITED
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS37297 Obafemi Awolowo University, Ife
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ASN API & Database

Pingable IPs

16 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
154.68.232.30 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.19ms from Lagos, NG
154.68.195.81 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.81ms from Lagos, NG
154.68.225.161 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.79ms from Lagos, NG
154.68.230.49 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.81ms from Lagos, NG
154.68.200.45 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.81ms from Lagos, NG
41.78.8.50 AS37661 Nigerian Research and Education Network Limited by Guarantee 3.80ms from Lagos, NG
154.68.197.21 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.74ms from Lagos, NG
154.68.199.25 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.76ms from Lagos, NG
154.68.194.161 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.22ms from Lagos, NG
154.68.198.33 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.71ms from Lagos, NG
154.68.196.62 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.12ms from Lagos, NG
154.68.224.1 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.76ms from Lagos, NG
154.68.228.1 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.80ms from Lagos, NG
154.68.226.13 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.73ms from Lagos, NG
154.68.229.25 AS37661 Nigerian Research and Education Network Limited by Guarantee 12.08ms from Lagos, NG
154.68.227.1 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.81ms from Lagos, NG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
87.234.212.173 AS20676 Plusnet GmbH 1.69ms from Frankfurt am Main, DE
34.144.215.93 AS396982 Google LLC 0.07ms from Melbourne, AU
5.182.93.221 AS15884 EXPERT PRO LLC 9.37ms from Moscow, RU
105.209.167.205 AS16637 MTN SA 3.11ms from Pretoria, ZA
34.198.141.93 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
175.109.5.157 AS2516 KDDI CORPORATION 1.82ms from Tokyo, JP
220.171.169.221 AS4134 CHINANET-BACKBONE 2.78ms from UEruemqi, CN
207.199.165.45 AS54004 Cablevision Lightpath LLC 6.87ms from Ashburn, US
173.10.132.141 AS7922 Comcast Cable Communications, LLC 6.92ms from Ashburn, US
186.154.128.173 AS19429 ETB - Colombia 1.55ms from Bogota, CO
24.57.191.29 AS7992 Cogeco Connexion Inc. 11.16ms from Buffalo, US
68.95.199.109 AS7018 AT&T Enterprises, LLC 5.94ms from Dallas, US
91.17.105.13 AS3320 Deutsche Telekom AG 4.30ms from Frankfurt am Main, DE
123.214.99.45 AS9318 SK Broadband Co Ltd 5.96ms from Incheon, KR
114.206.57.29 AS9318 SK Broadband Co Ltd 5.38ms from Incheon, KR
72.48.126.125 AS14997 Ascension Technologies 6.15ms from Schertz, US
185.236.180.125 AS201225 MANGA CORP LTD 0.33ms from Sofia, BG
124.164.58.125 AS4837 CHINA UNICOM China169 Backbone 8.69ms from Taiyuan, CN
60.124.32.45 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
93.142.1.205 AS5391 Hrvatski Telekom d.d. 5.47ms from Zagreb, HR
40.160.51.205 AS16276 OVH SAS 1.30ms from Ashburn, US
108.84.169.45 AS7018 AT&T Enterprises, LLC 7.00ms from Atlanta, US
85.221.198.157 AS13110 INEA sp. z o.o. 5.00ms from Berlin, DE
208.87.98.13 AS7489 HostUS 0.20ms from Coventry, GB
12.252.62.125 AS7018 AT&T Enterprises, LLC 0.95ms from Durham, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m15 196.220.194.31
traceroute to 196.220.194.31 (196.220.194.31): 15 hops max, 52 byte packets
4 [AS174] 154.54.72.225 12.024 ms
5 [AS174] 154.54.72.193 20.411 ms
6 *
7 [AS174] 149.6.185.186 19.517 ms
8 [AS37613] 41.242.112.250 111.202 ms
9 *
10 [AS37661] 154.68.196.61 112.297 ms
11 *
12 [AS37661] 154.68.196.61 112.177 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Marseille, FR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37661 at robtex.

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