AS327697 TELCO OI SAS

TELCO OI SAS - TELCO OI SAS · registered in Réunion

IPv4 addresses33,7924 prefixes · 0.001% of announced IPv4

Rank in Réunion#3largest network in RE by IPv4 space, of 4 · 8.62% of RE

Rank worldwide#4,683of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)17 prefixes

CountryRéunion4 ASNs registered there

Open AS327697 in ASN lookup Look up an IP in this network (139.26.128.1) All networks in Réunion

IPv4 prefixes

All 4 prefixes, in address order.

139.26.128.0/19
139.26.160.0/19
139.26.192.0/18
164.160.68.0/22

IPv6 prefixes

All 17 prefixes.

2c0f:3780::/35
2c0f:3780:2000::/40
2c0f:3780:2100::/44
2c0f:3780:2110::/44
2c0f:3780:2120::/43
2c0f:3780:2140::/42
2c0f:3780:2180::/41
2c0f:3780:2200::/42
2c0f:3780:2240::/43
2c0f:3780:2260::/43
2c0f:3780:2280::/41
2c0f:3780:2300::/40
2c0f:3780:2400::/38
2c0f:3780:2800::/37
2c0f:3780:3000::/36
2c0f:3780:4000::/34
2c0f:3780:8000::/33

Similar-sized networks in Réunion

ASNNameIPv4 addresses

AS49902#1 SRR-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS183,808

AS37002#2 Reunicable SAS - Reunicable SAS166,144

AS34306#4 MOBIUS-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS8,448

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