asn.dev

Autonomous system

AS37124 tigo-rw-as

Unclassified AFRINIC

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RW
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Airtel Rwanda

Rwanda · AI-generated

mobile telecom residential business

The AS handle tigo-rw-as is held by Airtel Rwanda Ltd.

What it's used for

  • The address space carries mobile and broadband services, evidenced by reverse DNS records such as 128-86-138-41.r.airtel.co.rw and 64-84-138-41.r.airtel.co.rw.
  • The network announces 768 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio indicative of an access or eyeball network rather than a transit provider.

Notable

  • Both announced prefixes, 41.138.86.0/23 and 41.138.84.0/24, are registered to Airtel Rwanda Ltd under the netname ORG-ARL2-AFRINIC, aligning the registrant with the announcer.
  • Airtel Rwanda Ltd acquired 100% of Tigo Rwanda from Millicom International Cellular S.A., explaining the retention of the tigo-rw-as handle despite the corporate rebranding.
  • The inventory consists of two contiguous IPv4 blocks with no announced IPv6 prefixes, reflecting a focused mobile and fixed-line deployment in Rwanda.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS327707Airtel Rwanda Ltd195

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
RWRwanda2

Registry

Allocation record

AFRINIC · via Atlas (registry + RDAP)
Registry
AFRINIC
Handle
AS37124
Registry name
ORG-ARL2-AFRINIC
Registrant
Airtel Rwanda Ltd
Registered
2020-01-07
Last changed
2022-01-06
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS37124
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
17 naming AS37124

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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