AS37303 Airtel Madagascar

Airtel Madagascar - Airtel Madagascar · registered in Madagascar

IPv4 addresses18,1767 prefixes · <0.001% of announced IPv4

Rank in Madagascar#4largest network in MG by IPv4 space, of 5 · 3.17% of MG

Rank worldwide#6,507of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryMadagascar5 ASNs registered there

Open AS37303 in ASN lookup Look up an IP in this network (41.77.16.1) All networks in Madagascar

IPv4 prefixes

All 7 prefixes, in address order.

41.77.16.0/21
197.148.128.0/21
197.148.136.0/22
197.148.141.0/24
197.148.142.0/23
197.148.144.0/20
197.148.160.0/19

Similar-sized networks in Madagascar

ASNNameIPv4 addresses

AS37054#1 Telecom Malagasy - Telecom Malagasy471,808

AS37037#2 Orange Madagascar - Orange Madagascar55,040

AS328411#3 Gulfsat Madagascar - Gulfsat Madagascar24,576

AS37608#5 iRENALA - iRENALA4,096

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