AS200759 FLOW Flow Swiss AG

FLOW Flow Swiss AG · registered in Switzerland

IPv4 addresses2,8164 prefixes · <0.001% of announced IPv4

Rank in Switzerland#195largest network in CH by IPv4 space, of 741 · 0.02% of CH

Rank worldwide#19,200of 79,396 networks with IPv4

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

CountrySwitzerland783 ASNs registered there

Open AS200759 in ASN lookup Look up an IP in this network (45.151.84.1) All networks in Switzerland

IPv4 prefixes

All 4 prefixes, in address order.

45.151.84.0/23
185.90.36.0/22
185.209.212.0/22
195.149.115.0/24

IPv6 prefixes

All 1 prefix.

2a03:8620::/32

Other ASNs named FLOW Flow Swiss AG

2 other networks use the same organisation name; together with AS200759 they announce 3,840 IPv4 addresses.

ASNNameIPv4 addresses

AS203892FLOW Flow Swiss AG CH1,024

AS205699FLOW Flow Swiss AG CHIPv6 only

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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