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AS37303 Airtel Madagascar

Madagascar AIRTELMADA AFRINIC 71 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
18,176
IPv6 /48 networks
0
RPKI
0 valid71 no ROA
Peers and downstreams
0

Holder

AS name
AIRTELMADA
Description
Airtel Madagascar
Organisation
Airtel Madagascar
Abuse contact
Not published
Assigned
2011-03-15
Registered
2011-03-16
Record last changed
2022-03-14 06:19 UTC
197.148.128.0/24197.148.129.0/24197.148.130.0/24197.148.131.0/24197.148.132.0/24197.148.133.0/24197.148.134.0/24197.148.135.0/24197.148.136.0/24197.148.137.0/24197.148.138.0/24197.148.139.0/24197.148.141.0/24197.148.142.0/24197.148.143.0/24197.148.144.0/24197.148.145.0/24197.148.146.0/24197.148.147.0/24197.148.148.0/24197.148.149.0/24197.148.150.0/24197.148.151.0/24197.148.152.0/24197.148.153.0/24197.148.154.0/24197.148.155.0/24197.148.156.0/24197.148.157.0/24197.148.158.0/24197.148.159.0/24197.148.160.0/24197.148.161.0/24197.148.162.0/24197.148.163.0/24197.148.164.0/24197.148.165.0/24197.148.166.0/24197.148.167.0/24197.148.168.0/24197.148.169.0/24197.148.170.0/24197.148.171.0/24197.148.172.0/24197.148.173.0/24197.148.174.0/24197.148.175.0/24197.148.176.0/24197.148.177.0/24197.148.178.0/24197.148.179.0/24197.148.180.0/24197.148.181.0/24197.148.182.0/24197.148.183.0/24197.148.184.0/24197.148.185.0/24197.148.186.0/24197.148.187.0/24197.148.188.0/24197.148.189.0/24197.148.190.0/24197.148.191.0/2441.77.16.0/2441.77.17.0/2441.77.18.0/2441.77.19.0/2441.77.20.0/2441.77.21.0/2441.77.22.0/2441.77.23.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS9498 BHARTI Airtel Ltd. AS9498 · IN BHARTI Airtel Ltd. AS37100 SEACOM Limited AS37100 · MU SEACOM Limited AS327708 Airtel Rwanda Ltd AS327708 · RW Airtel Rwanda Ltd AS37303 Airtel Madagascar AS37303 · MG Airtel Madagascar

Network health

Grade F · 25/100
fail Prefixes covered by valid ROAs
0 of 71 announced prefixes are RPKI valid, 71 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2022-03-14.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS37303 health AS37303 RPKI
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Routing changes

Last 30 days
2026-10-04 13:35 UTCNew prefix 197.148.133.0/24
2026-10-04 13:35 UTCNew prefix 197.148.134.0/24
2026-10-04 13:35 UTCNew prefix 197.148.135.0/24
2026-10-04 13:35 UTCNew prefix 197.148.131.0/24
2026-10-04 13:35 UTCNew prefix 197.148.132.0/24

WHOIS

aut-num:        AS37303
as-name:        ORG-AM2-AFRINIC
handle:         AS37303
administrative: HR12-AFRINIC (Hanitriniaina RAMAMONJISOA) <hanitriniaina.ramamonjisoa@mg.airtel.com>
administrative: JVA1-AFRINIC (José Valisoa ANDRIAMANDROSO) <Valisoa.AND@mg.airtel.com>
technical:      HR23-AFRINIC (Heritiana RABEARISON) <a_heritiana.rabearison@mg.airtel.com>
technical:      FR16-AFRINIC (Fy RATSIZAFIMAMPIONONA) <a_fy.ratsizafimampionona@mg.airtel.com>
registrant:     ORG-AM2-AFRINIC (Airtel Madagascar) <lydia.r@mg.airtel.com>
technical:      RR20-AFRINIC (Ronni Rahaga) <Ronni.R@mg.airtel.com>
technical:      OR10-AFRINIC (Onjaniaina RAKOTONIRINA) <onjaniaina.rak@mg.airtel.com>
administrative,technical:RHR1-AFRINIC (RAMAHATRA Harilova Razaka) <harilova.r@mg.airtel.com>
registration:   2011-03-16T12:11:00Z
last changed:   2022-03-14T06:19:00Z
source:         AFRINIC (RDAP)