AS61174 Glattwerk Glattwerk AG

Glattwerk Glattwerk AG · registered in Switzerland

IPv4 addresses13,3125 prefixes · <0.001% of announced IPv4

Rank in Switzerland#75largest network in CH by IPv4 space, of 741 · 0.09% of CH

Rank worldwide#7,798of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySwitzerland783 ASNs registered there

Open AS61174 in ASN lookup Look up an IP in this network (31.25.120.1) All networks in Switzerland

IPv4 prefixes

All 5 prefixes, in address order.

31.25.120.0/21
80.242.192.0/20
94.247.216.0/21
145.14.208.0/20
185.82.204.0/22

IPv6 prefixes

All 1 prefix.

2a00:a680::/32

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS10100#72 UBSGROUPAG-AS-AP - UBS Group AG13,824

AS21466#73 ASQUICKNET Kabelfernsehen Bodeli AG13,312

AS24889#74 MONZOON-AS Monzoon Networks AG13,312

AS213929#76 UP-NETWORK UP-NETWORK Sarl13,312

AS212865#77 NETCONNECT netconnect AG13,056

AS21069#78 ASN-METANET METANET AG13,056

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