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AS15623 CYBERLINK Cyberlink AG

CYBERLINK Cyberlink AG · registered in Switzerland

IPv4 addresses100,09634 prefixes · 0.003% of announced IPv4
Rank in Switzerland#23largest network in CH by IPv4 space, of 741 · 0.68% of CH
Rank worldwide#1,886of 79,396 networks with IPv4
IPv626 x /32 (1,703,937 x /48)6 prefixes
CountrySwitzerland783 ASNs registered there
Open AS15623 in ASN lookup Look up an IP in this network (5.255.56.1) All networks in Switzerland

IPv4 prefixes

All 34 prefixes, in address order.

  • 5.255.56.0/24
  • 45.83.68.0/23
  • 45.94.88.0/22
  • 62.12.128.0/17
  • 89.249.44.0/23
  • 167.160.26.0/24
  • 185.69.92.0/24
  • 185.71.12.0/22
  • 185.117.15.0/24
  • 185.129.52.0/22
  • 185.145.148.0/22
  • 185.187.228.0/22
  • 185.230.20.0/22
  • 185.241.84.0/23
  • 185.242.200.0/23
  • 193.8.235.0/24
  • 193.42.146.0/24
  • 193.246.253.0/24
  • 193.247.72.0/24
  • 193.247.205.0/24
  • 194.152.52.0/24
  • 195.14.23.0/24
  • 195.144.160.0/19
  • 195.226.0.0/19
  • 212.45.192.0/19
  • 212.55.192.0/19
  • 212.117.193.0/24
  • 212.117.194.0/24
  • 212.117.208.0/24
  • 212.117.211.0/24
  • 213.158.128.0/19
  • 213.189.128.0/19
  • 217.14.64.0/20
  • 217.75.16.0/21

IPv6 prefixes

All 6 prefixes.

  • 2001:8a8::/32
  • 2a03:17e0::/32
  • 2a03:24e0::/48
  • 2a0c:e480::/29
  • 2a0e:d080::/29
  • 2a10:8980::/29

Similar-sized networks in Switzerland

ASNNameIPv4 addresses
AS8821#20 TELEZUG WWZ Telekom AG108,544
AS20868#21 ABB ABB Information Systems Ltd102,400
AS9044#22 SOLNET BSE Software GmbH101,376
AS15796#24 SALT-CH Salt Mobile SA98,304
AS28686#25 AVENIQ-AS Aveniq AG82,432
AS15585#26 BEWAN-AS Finanzdirektion des Kantons Bern81,920

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