Networks in Réunion

4 autonomous systems are registered in Réunion (RE). Together they announce 392,192 IPv4 addresses, 0.01% of the announced total, which ranks Réunion #119 of 240 countries.

Autonomous systems44 announce IPv4

IPv4 addresses392,1920.01% of announced IPv4 · #119 worldwide

Top 5 networks hold100.0%of Réunion's IPv4 space

IPv63 x /32 (196,608 x /48)3 of 4 networks (75%) announce IPv6

Small networks0announce a single /24 (256 addresses) or less

Look up AS49902, the largest network in RE Look up any IP or ASN

All 4 networks in Réunion by IPv4 space

#ASNNetworkIPv4 addressesOf RE

1 AS49902 SRR-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 183,808 46.87%

2 AS37002 Reunicable SAS - Reunicable SAS 166,144 42.36%

3 AS327697 TELCO OI SAS - TELCO OI SAS 33,792 8.62%

4 AS34306 MOBIUS-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 8,448 2.15%

Countries of similar size

#116 Bahrain #117 Namibia #118 Senegal #120 Macao #121 Ethiopia #122 Uzbekistan All countries

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