AS49477 E-TF1 E-TF1 SAS

E-TF1 E-TF1 SAS · registered in France

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in France#466largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#25,820of 79,396 networks with IPv4

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

CountryFrance1,474 ASNs registered there

Open AS49477 in ASN lookup Look up an IP in this network (185.22.116.1) All networks in France

IPv4 prefixes

All 2 prefixes, in address order.

185.22.116.0/22
193.169.66.0/23

IPv6 prefixes

All 1 prefix.

2a04:1f40::/32

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AS58208#468 VCORE-AS GEDEFI Conseil SARL1,536

AS61236#469 SWIIPTEL-AS MEDIACTIVE SAS1,536

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