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AS35280 F5 F5 Networks SARL

F5 F5 Networks SARL · registered in France

IPv4 addresses56,83244 prefixes · 0.002% of announced IPv4
Rank in France#49largest network in FR by IPv4 space, of 1,375 · 0.08% of FR
Rank worldwide#3,739of 79,396 networks with IPv4
IPv619 x /32 (1,245,184 x /48)24 prefixes
CountryFrance1,474 ASNs registered there
Open AS35280 in ASN lookup Look up an IP in this network (5.182.212.1) All networks in France

IPv4 prefixes

All 44 prefixes, in address order.

  • 5.182.212.0/22
  • 23.158.32.0/24
  • 64.22.91.0/24
  • 72.19.3.0/24
  • 84.54.60.0/23
  • 84.54.62.0/24
  • 103.135.56.0/22
  • 104.193.15.0/24
  • 107.162.121.0/24
  • 107.162.122.0/24
  • 107.162.254.0/23
  • 130.250.220.0/22
  • 132.234.224.0/23
  • 159.60.32.0/19
  • 159.60.64.0/20
  • 159.60.80.0/20
  • 159.60.96.0/19
  • 159.60.128.0/18
  • 162.254.125.0/24
  • 164.37.50.0/23
  • 165.12.212.0/23
  • 167.16.248.0/24
  • 185.56.152.0/24
  • 185.56.154.0/23
  • 185.94.140.0/22
  • 185.142.148.0/23
  • 185.160.8.0/22
  • 192.243.85.0/24
  • 192.243.95.0/24
  • 193.16.213.0/24
  • 193.16.221.0/24
  • 193.16.236.0/24
  • 198.160.14.0/24
  • 199.182.205.0/24
  • 203.24.69.0/24
  • 203.27.220.0/24
  • 203.80.88.0/24
  • 203.185.1.0/24
  • 203.185.33.0/24
  • 203.185.34.0/23
  • 204.13.138.0/24
  • 204.26.0.0/24
  • 208.69.199.0/24
  • 216.226.15.0/24

IPv6 prefixes

All 24 prefixes.

  • 2404:75c0::/32
  • 2a02:53a0::/32
  • 2a05:f440::/31
  • 2a05:f442::/32
  • 2a05:f443::/35
  • 2a05:f443:2000::/37
  • 2a05:f443:2800::/38
  • 2a05:f443:2c00::/39
  • 2a05:f443:2e00::/40
  • 2a05:f443:2f00::/48
  • 2a05:f443:2f01::/48
  • 2a05:f443:2f02::/47
  • 2a05:f443:2f04::/46
  • 2a05:f443:2f08::/45
  • 2a05:f443:2f10::/44
  • 2a05:f443:2f20::/43
  • 2a05:f443:2f40::/42
  • 2a05:f443:2f80::/41
  • 2a05:f443:3000::/36
  • 2a05:f443:4000::/34
  • 2a05:f443:8000::/33
  • 2a05:f444::/30
  • 2a07:b7c0::/29
  • 2a09:4b00::/32

Similar-sized networks in France

ASNNameIPv4 addresses
AS210040#46 SALOMON Salomon S.A.S.65,536
AS1712#47 FR-RENATER-ENST - Renater64,512
AS50624#48 OUTSCALE Outscale SASU61,184
AS21409#50 IKOULA Ikoula Net SAS56,576
AS8304#51 ECRITEL-FRANCE Ecritel SASU55,808
AS8677#52 WORLDLINE Worldline SA50,176

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