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Autonomous System details for AS37661

AS37661
Nigerian Research and Education Network Limited by Guarantee • ngren.edu.ng

AS37661 — Nigerian Research and Education Network Limited by Guarantee

AS Name
Nigerian
Country
Nigeria (NG)
Website
Number of IPv4
23,552
Number of IPv6
0
ASN type
Business
Status
Allocated
Registry
AFRINIC
Allocated
November 21, 2013
Last updated

IP Ranges

7 IPv4 prefixes
Prefix Company Number of IPs
154.68.192.0/18 Nigerian Research and Education Network Limited by Guarantee 16,384
154.68.200.0/24 Nigerian Research and Education Network Limited by Guarantee 256
154.68.227.0/24 Nigerian Research and Education Network Limited by Guarantee 256
154.68.230.0/24 Nigerian Research and Education Network Limited by Guarantee 256
164.160.192.0/21 2,048
196.27.136.0/24 Obafemi Awolowo University, Ife 256
196.220.192.0/20 Nnamdi Azikiwe University 4,096

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS37661

4 peers

AS37661 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS37661

4 upstreams

AS37661 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS37661 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS37661

3 downstreams

AS37661 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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