Autonomous System details

AS37661

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

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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 38,912
IPv6 addresses 0
ASN type Education
Registry afrinic
Allocated 12 years ago on Nov 21, 2013
Updated 3 months ago on Jan 16, 2026
Netblock Company Num of IPs
102.131.64.0/18 University of Ilorin 16,384
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
196.27.136.0/24 Obafemi Awolowo University, Ife 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                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.

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

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Useful for Cybersecurity

Peers

There are 11 peers for this ASN.

Peers Name
AS29465 MTN NIGERIA Communication limited
AS36932 Internet Exchange Point of Nigeria
AS37288 West and Central African Research Network
AS37297 Obafemi Awolowo University, Ife
AS37404 University of Ibadan
AS37468 Angola Cables
AS37613 DOLPHIN TELECOMMUNICATION LIMITED
AS37662 West Indian Ocean Cable Company
AS37686 Ahmadu Bello University Zaria Nigeria
AS37721 Virtual Technologies & Solutions
AS60171 AFR-IX TELECOM S.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS29465 MTN NIGERIA Communication limited
AS36932 Internet Exchange Point of Nigeria
AS37288 West and Central African Research Network
AS37613 DOLPHIN TELECOMMUNICATION LIMITED
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS37297 Obafemi Awolowo University, Ife
AS37404 University of Ibadan
AS37686 Ahmadu Bello University Zaria Nigeria
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
154.68.224.1 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.86ms from Lagos, NG
154.68.194.161 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.26ms from Lagos, NG
154.68.232.3 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.19ms from Lagos, NG
154.68.226.17 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.85ms from Lagos, NG
102.131.64.1 AS37661 Nigerian Research and Education Network Limited by Guarantee 6.96ms from Lagos, NG
154.68.229.26 AS37661 Nigerian Research and Education Network Limited by Guarantee 13.04ms from Lagos, NG
154.68.230.49 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.82ms from Lagos, NG
154.68.227.41 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.86ms from Lagos, NG
154.68.198.33 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.72ms from Lagos, NG
154.68.197.22 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.69ms from Lagos, NG
154.68.200.41 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.77ms from Lagos, NG
154.68.228.21 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.76ms from Lagos, NG
154.68.195.81 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.65ms from Lagos, NG
154.68.196.62 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.12ms from Lagos, NG
154.68.199.25 AS37661 Nigerian Research and Education Network Limited by Guarantee 1.71ms from Lagos, NG
154.68.225.161 AS37661 Nigerian Research and Education Network Limited by Guarantee 0.94ms 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
220.166.43.157 AS4134 CHINANET BACKBONE 6.62ms from Chengdu, CN
118.124.116.13 AS4134 CHINANET BACKBONE 12.37ms from Chengdu, CN
208.184.226.253 AS54744 EPLUS, Inc. 1.01ms from Chicago, US
18.219.216.93 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
3.66.158.189 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
91.159.198.93 AS719 Elisa Oyj 1.33ms from Helsinki, FI
121.65.174.141 AS3786 LG DACOM Corporation 1.81ms from Incheon, KR
209.137.199.141 AS27425 IdeaTek Telcom, LLC 5.21ms from Kansas City, US
151.21.202.77 AS1267 WIND TRE S.P.A. 11.38ms from Milan, IT
164.138.118.61 AS42925 Internet Rimon LTD 1.06ms from Petaẖ Tiqva, IL
122.6.172.61 AS4134 CHINANET BACKBONE 7.29ms from Qingdao, CN
183.111.205.157 AS4766 Korea Telecom 1.07ms from Seoul, KR
52.148.246.125 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
23.204.126.93 AS20940 Akamai International B.V. 0.18ms from Ashburn, US
221.220.97.173 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
85.108.181.77 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.81ms from Bursa, TR
64.189.154.109 AS400348 Apogee Telecom Inc. 15.49ms from Chicago, US
218.239.5.189 AS9318 SK Broadband Co Ltd 4.95ms from Incheon, KR
79.159.224.29 AS3352 TELEFONICA DE ESPANA S.A.U. 10.40ms from Madrid, ES
96.234.115.61 AS701 Verizon Business 1.35ms from New York City, US
80.231.123.77 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.23ms from Paris, FR
34.166.91.45 AS396982 Google LLC 6.32ms from Riyadh, SA
87.98.223.253 AS16276 OVH SAS 0.24ms from Roubaix, FR
24.84.75.253 AS6327 Shaw Communications 6.53ms from Seattle, US
220.116.226.109 AS4766 Korea Telecom 1.51ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m21 102.131.70.218
traceroute to 102.131.70.218 (102.131.70.218): 21 hops max, 52 byte packets
3 [AS6461] 64.125.29.142 117.265 ms
4 [AS6461] 64.125.31.159 117.196 ms
5 *
6 *
7 *
8 *
9 [AS6461] 64.125.24.16 117.406 ms
10 [AS6461] 64.125.27.49 117.2 ms
11 *
12 *
13 *
14 [AS37613] 41.242.114.96 213.54 ms
15 *
16 [AS37613] 41.242.114.41 218.016 ms
17 *
18 [AS37661] 154.68.196.61 222.55 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Calgary, CA
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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