asn.dev

Autonomous system

AS37054 Telecom-Malagasy

Residential AFRINIC

IPv4 addresses 472K 97 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly MG
Exchanges 4 recorded by PCH
Upstreams 30 6 downstream
Flagged prefixes 0 none

Summary

Telma

Madagascar · AI-generated

telecom mobile fixed isp

The AS handle Telecom-Malagasy is operated by Telma (Telecom Malagasy).

What it's used for

  • The address space carries fixed-line and mobile telecommunications services, with all sampled prefixes registered under the netname ORG-TM3-AFRINIC and registrant Telecom Malagasy.
  • The AS announces 471808 IPv4 addresses across 171 prefixes and 1 IPv6 prefix, while maintaining 124 observed neighbours; this high neighbour count relative to the address inventory indicates a transit and backbone role supporting the national fiber-optic network.

Notable

  • All RDAP registrants for the largest prefixes are Telecom Malagasy, fully consistent with the AS announcer.
  • The operator was privatised in 2004 when AXIAN Telecom acquired a majority stake, rebranded as Telma in 2006, and subsequently rebranded as Yas Madagascar in 2024.
  • The inventory consists of large blocks in the 102.16.0.0/16 and 41.188.0.0/16 ranges, reflecting a consolidated national carrier estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 4 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
LINX LON1London, United Kingdom195.66.226.21
NAPAfrica IX JohannesburgJohannesburg, South Africa196.60.9.112
France-IX ParisParis, France37.49.236.171
Equinix Internet Exchange ParisParis, France195.42.145.11

Transit providers

30 upstream, 6 downstream and 43 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC1,017
AS5511Orange S.A.477
AS6762TELECOM ITALIA SPARKLE S.p.A.276
AS6939Hurricane Electric LLC215
AS30990DJIBOUTI TELECOM S.A.155
AS37721Virtual Technologies & Solutions86
AS37100SEACOM Limited84
AS34549meerfarbig GmbH & Co. KG76

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 97 prefixes · 472K addresses IPv6 1 prefixes

CountryNamePrefixes
MGMadagascar98

Registry

Allocation record

AFRINIC · via Atlas (registry + RDAP)
Registry
AFRINIC
Handle
AS37054
Registry name
ORG-TM3-AFRINIC
Registrant
Telecom Malagasy
Registered
2019-02-08
Last changed
2023-06-15
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 102 valid, 2 with no ROA
ROAs
9 authorising AS37054
ASPA
no ASPA record
IRR
96% registered · 100 of 104 announcements 1 other origin
Route objects
696 naming AS37054

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check