AS49463 ASN-LNC BASSAC SA

ASN-LNC BASSAC SA · registered in France

IPv4 addresses11,52010 prefixes · <0.001% of announced IPv4

Rank in France#133largest network in FR by IPv4 space, of 1,375 · 0.02% of FR

Rank worldwide#8,443of 79,396 networks with IPv4

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

CountryFrance1,474 ASNs registered there

Open AS49463 in ASN lookup Look up an IP in this network (5.179.120.1) All networks in France

IPv4 prefixes

All 10 prefixes, in address order.

5.179.120.0/21
31.216.16.0/20
46.21.112.0/22
46.21.116.0/24
46.21.117.0/24
46.21.118.0/23
46.21.120.0/21
185.7.161.0/24
185.7.162.0/23
213.215.28.0/23

IPv6 prefixes

All 17 prefixes.

2a02:27d0::/40
2a02:27d0:100::/48
2a02:27d0:101::/48
2a02:27d0:102::/47
2a02:27d0:104::/46
2a02:27d0:108::/45
2a02:27d0:110::/44
2a02:27d0:120::/43
2a02:27d0:140::/42
2a02:27d0:180::/41
2a02:27d0:200::/39
2a02:27d0:400::/38
2a02:27d0:800::/37
2a02:27d0:1000::/36
2a02:27d0:2000::/35
2a02:27d0:4000::/34
2a02:27d0:8000::/33

Similar-sized networks in France

ASNNameIPv4 addresses

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AS200069#132 MAILJET MAILJET SAS11,776

AS12601#134 CEGEDIM Cegedim.Cloud SASU11,520

AS49540#135 CAPAIX-CONNECTIC-AS Capaix Connectic SAS11,264

AS204818#136 HOSTEUR-NET-CORE Hosteur SAS10,496

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