AS206123 xelon Xelon AG

xelon Xelon AG · registered in Switzerland

IPv4 addresses9,21614 prefixes · <0.001% of announced IPv4

Rank in Switzerland#88largest network in CH by IPv4 space, of 741 · 0.06% of CH

Rank worldwide#9,413of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)2 prefixes

CountrySwitzerland783 ASNs registered there

Open AS206123 in ASN lookup Look up an IP in this network (45.131.168.1) All networks in Switzerland

IPv4 prefixes

All 14 prefixes, in address order.

45.131.168.0/22
91.235.212.0/24
91.247.253.0/24
93.115.211.0/24
93.115.253.0/24
109.106.16.0/22
109.237.72.0/22
171.22.12.0/22
185.123.128.0/22
185.195.196.0/22
185.211.92.0/22
185.254.118.0/23
193.8.76.0/24
208.64.54.0/24

IPv6 prefixes

All 2 prefixes.

2a0a:5ec0::/29
2a0d:c340::/29

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS200107#85 KL-EXT Kaspersky Lab Switzerland GmbH10,240

AS47617#86 Wagner Wagner AG Informatik Dienstleistungen10,240

AS20932#87 SIG-ST Services Industriels de Geneve9,472

AS196810#89 MORESICOM Moresi.Com SA9,216

AS9108#90 ABXnet Abraxas Informatik AG9,216

AS12387#91 TON TON Total optical Networks AG9,216

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