AS42487 Vialis-Moselle Vialis SEM

Vialis-Moselle Vialis SEM · registered in France

IPv4 addresses16,6409 prefixes · <0.001% of announced IPv4

Rank in France#98largest network in FR by IPv4 space, of 1,375 · 0.02% of FR

Rank worldwide#6,790of 79,396 networks with IPv4

IPv623 x /32 (1,507,328 x /48)7 prefixes

CountryFrance1,474 ASNs registered there

Open AS42487 in ASN lookup Look up an IP in this network (45.81.172.1) All networks in France

IPv4 prefixes

All 9 prefixes, in address order.

45.81.172.0/22
46.235.176.0/21
85.95.192.0/20
85.95.208.0/20
89.28.144.0/21
185.55.244.0/22
185.173.200.0/22
185.230.8.0/22
212.102.121.0/24

IPv6 prefixes

All 7 prefixes.

2a01:58c0::/32
2a03:d602::/31
2a03:d606::/31
2a0d:ee00::/32
2a0e:5b80::/29
2a0e:e080::/32
2a0f:c540::/29

Similar-sized networks in France

ASNNameIPv4 addresses

AS8839#95 SDV-AS SDV6TM SAS16,896

AS42845#96 Bretagnetelecom BLUE SAS16,896

AS49690#97 SGT-FR Saint Gobain Group Digital & IT International SAS16,896

AS39180#99 LASOTEL LASOTEL SAS16,640

AS209677#100 SGT-US Saint Gobain Group Digital & IT International SAS16,640

AS2280#101 OCBHoney Orange S.A.16,640

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