AS37637 Smile Communications Nigeria

Smile Communications Nigeria - Smile Communications Nigeria · registered in Nigeria

IPv4 addresses89,85621 prefixes · 0.003% of announced IPv4

Rank in Nigeria#5largest network in NG by IPv4 space, of 228 · 3.72% of NG

Rank worldwide#2,015of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNigeria232 ASNs registered there

Open AS37637 in ASN lookup Look up an IP in this network (154.66.0.1) All networks in Nigeria

IPv4 prefixes

All 21 prefixes, in address order.

154.66.0.0/22
154.66.4.0/24
154.66.6.0/23
154.66.8.0/24
154.66.9.0/24
154.66.10.0/23
154.66.12.0/22
154.66.16.0/20
154.66.32.0/19
160.152.0.0/18
160.152.64.0/19
160.152.96.0/19
160.152.128.0/19
160.152.160.0/19
160.152.192.0/23
160.152.194.0/23
160.152.196.0/22
160.152.224.0/20
160.152.244.0/22
160.152.248.0/22
169.159.64.0/18

Similar-sized networks in Nigeria

ASNNameIPv4 addresses

AS36873#2 Airtel Networks Limited - Airtel Networks Limited578,304

AS36923#3 SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMITED145,408

AS37282#4 Main one Cable Company Nigeria Limited - Main one Cable Company Nigeria Limited105,728

AS37340#6 SPECTRANET LIMITED - SPECTRANET LIMITED84,480

AS29091#7 ipNX Nigeria Limited - ipNX Nigeria Limited73,728

AS37405#8 University of Nigeria - University of Nigeria65,536

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources