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AS35661 VIRTUASYS-EU VIRTUA SYSTEMS SAS

VIRTUASYS-EU VIRTUA SYSTEMS SAS · registered in France

IPv4 addresses9,72819 prefixes · <0.001% of announced IPv4
Rank in France#144largest network in FR by IPv4 space, of 1,375 · 0.01% of FR
Rank worldwide#9,198of 79,396 networks with IPv4
IPv63 x /32 (199,442 x /48)56 prefixes
CountryFrance1,474 ASNs registered there
Open AS35661 in ASN lookup Look up an IP in this network (45.157.116.1) All networks in France

IPv4 prefixes

All 19 prefixes, in address order.

  • 45.157.116.0/22
  • 64.204.237.0/24
  • 77.67.9.0/24
  • 84.75.12.0/22
  • 84.75.20.0/22
  • 95.155.152.0/24
  • 130.78.26.0/23
  • 150.241.243.0/24
  • 169.40.200.0/22
  • 185.10.16.0/22
  • 185.154.152.0/22
  • 185.225.7.0/24
  • 185.234.100.0/24
  • 185.253.61.0/24
  • 188.214.24.0/24
  • 194.147.105.0/24
  • 194.147.109.0/24
  • 213.145.77.0/24
  • 217.216.238.0/24

IPv6 prefixes

All 56 prefixes.

  • 2602:f72e:800::/37
  • 2602:fa02:f00::/40
  • 2a06:9801:3000::/40
  • 2a07:8dc0::/31
  • 2a0d:e680::/47
  • 2a0d:e680:2::/47
  • 2a0d:e680:4::/46
  • 2a0d:e680:8::/45
  • 2a0d:e680:10::/48
  • 2a0d:e680:11::/48
  • 2a0d:e680:12::/47
  • 2a0d:e680:14::/46
  • 2a0d:e680:18::/45
  • 2a0d:e680:20::/48
  • 2a0d:e680:21::/48
  • 2a0d:e680:22::/47
  • 2a0d:e680:24::/46
  • 2a0d:e680:28::/45
  • 2a0d:e680:30::/48
  • 2a0d:e680:31::/48
  • 2a0d:e680:32::/47
  • 2a0d:e680:34::/46
  • 2a0d:e680:38::/45
  • 2a0d:e680:40::/48
  • 2a0d:e680:41::/48
  • 2a0d:e680:42::/47
  • 2a0d:e680:44::/46
  • 2a0d:e680:48::/45
  • 2a0d:e680:50::/44
  • 2a0d:e680:60::/43
  • 2a0d:e680:80::/41
  • 2a0d:e680:101::/48
  • 2a0d:e680:102::/47
  • 2a0d:e680:104::/46
  • 2a0d:e680:108::/45
  • 2a0d:e680:110::/44
  • 2a0d:e680:120::/43
  • 2a0d:e680:140::/42
  • 2a0d:e680:180::/41
  • 2a0d:e680:200::/39
  • 2a0d:e680:400::/38
  • 2a0d:e680:800::/37
  • 2a0d:e680:1000::/36
  • 2a0d:e680:2000::/35
  • 2a0d:e680:4000::/34
  • 2a0d:e680:8000::/33
  • 2a0f:9400:738b::/48
  • 2a10:fa80:7::/48
  • 2a10:fa80:120::/44
  • 2a13:9500:187::/48
  • 2a14:7583:5a00::/41
  • 2a14:7583:5a80::/43
  • 2a14:7583:5aa0::/43
  • 2a14:7583:5ac0::/43
  • 2a14:7583:5ae0::/44
  • 2a14:7583:5af0::/44

Similar-sized networks in France

ASNNameIPv4 addresses
AS34510#141 AFONE-AS Noelse France SAS10,240
AS57633#142 TERANET2 Celeste SAS10,240
AS211124#143 CGI-UK-AS CGI France SAS9,984
AS43424#145 MAGICRETAIL SQUARK SARL9,472
AS64476#146 BLADE Shadow SAS9,472
AS202236#147 NEO-CENTER-EST Neo Center Est SARL9,216

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