AS213929 UP-NETWORK UP-NETWORK Sarl

UP-NETWORK UP-NETWORK Sarl · registered in Switzerland

IPv4 addresses13,31236 prefixes · <0.001% of announced IPv4

Rank in Switzerland#76largest network in CH by IPv4 space, of 741 · 0.09% of CH

Rank worldwide#7,815of 79,396 networks with IPv4

IPv612,288 x /482 prefixes

CountrySwitzerland783 ASNs registered there

Open AS213929 in ASN lookup Look up an IP in this network (23.27.185.1) All networks in Switzerland

IPv4 prefixes

All 36 prefixes, in address order.

23.27.185.0/24
23.27.194.0/24
31.59.100.0/24
77.87.248.0/21
82.21.4.0/24
82.163.7.0/24
84.75.255.0/24
136.0.81.0/24
136.0.85.0/24
136.0.106.0/24
136.0.215.0/24
136.0.218.0/24
136.0.228.0/24
142.111.8.0/24
142.111.10.0/24
142.111.13.0/24
142.111.16.0/24
142.111.21.0/24
142.111.25.0/24
142.111.30.0/24
142.111.133.0/24
142.111.145.0/24
142.111.181.0/24
142.111.182.0/24
142.111.210.0/24
142.111.214.0/24
142.111.224.0/24
166.88.40.0/24
166.88.46.0/24
166.88.109.0/24
166.88.201.0/24
166.88.206.0/24
169.40.104.0/24
185.69.120.0/22
185.127.176.0/22
185.199.196.0/22

IPv6 prefixes

All 2 prefixes.

2a0e:7d43::/36
2a0e:7d43:2000::/35

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS21466#73 ASQUICKNET Kabelfernsehen Bodeli AG13,312

AS24889#74 MONZOON-AS Monzoon Networks AG13,312

AS61174#75 Glattwerk Glattwerk AG13,312

AS212865#77 NETCONNECT netconnect AG13,056

AS21069#78 ASN-METANET METANET AG13,056

AS206433#79 SITA-SFA SITA Switzerland Sarl12,544

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