AS37637 — Smile-Nigeria-AS

AS37637 announces 13 IPv4 prefixes covering 89,856 addresses and 0 IPv6 prefixes.

About this network

The AS handle Smile-Nigeria-AS is held by Smile Communications Nigeria.

What it's used for

• The address space is registered under the netname ORG-SCN1-AFRINIC for prefixes including 169.159.64.0/18 and 154.66.32.0/19, identifying the inventory as belonging to the operator.
• The network announces 89856 IPv4 addresses across 21 prefixes while maintaining only 2 observed neighbours, a ratio characteristic of an access or eyeball network rather than a transit provider.
• As a mobile telecommunications operator in Nigeria, the traffic carried by this space consists primarily of subscriber mobile data and voice services.

Notable

• Registrant data for the largest prefixes, such as 169.159.64.0/18 and 154.66.32.0/19, lists Smile Communications Nigeria, aligning with the AS holder.
• The address inventory is concentrated in the 160.152.0.0/18 and 154.66.0.0/16 ranges, with the 160.152.0.0/18 block subdivided into multiple /19 and /20 prefixes.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 154.66.0.0/22
• 154.66.4.0/24
• 154.66.6.0/23
• 154.66.8.0/21
• 154.66.16.0/20
• 154.66.32.0/19
• 160.152.0.0/17
• 160.152.128.0/18
• 160.152.192.0/21
• 160.152.224.0/20
• 160.152.244.0/22
• 160.152.248.0/22
• 169.159.64.0/18

Upstream networks

• AS3491 PCCW Global (HK) Ltd.
• AS37282 Main one Cable Company Nigeria Limited

Adjacent networks

• AS3491 PCCW Global (HK) Ltd.
• AS37282 Main one Cable Company Nigeria Limited

Internet exchanges

• AMS-IX Lagos — Lagos, Nigeria