AS198330 Xefi XEFI LYON SAS

Xefi XEFI LYON SAS · registered in France

IPv4 addresses8,4489 prefixes · <0.001% of announced IPv4

Rank in France#154largest network in FR by IPv4 space, of 1,375 · 0.01% of FR

Rank worldwide#10,030of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryFrance1,474 ASNs registered there

Open AS198330 in ASN lookup Look up an IP in this network (45.10.180.1) All networks in France

IPv4 prefixes

All 9 prefixes, in address order.

45.10.180.0/22
45.12.224.0/22
79.110.56.0/22
134.90.136.0/21
185.55.96.0/22
185.104.172.0/23
185.104.174.0/23
185.128.64.0/22
185.243.1.0/24

IPv6 prefixes

All 1 prefix.

2a03:c280::/32

Similar-sized networks in France

ASNNameIPv4 addresses

AS15401#151 EOLAS-AS Orange Business Services SA8,960

AS52126#152 DigDeo-Cloud DIGDEO SAS8,704

AS197883#153 ASN-FR-SERINYA Serinya Telecom SAS8,704

AS212424#155 VIAREZO Association des Reseaux de CentraleSupelec8,448

AS9089#156 ALTO LYNX ALTO SAS8,192

AS39605#157 IGUANESOLUTIONS Iguane Solutions SAS8,192

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