AS41872 FLASHCABLE Quickline AG

FLASHCABLE Quickline AG · registered in Switzerland

IPv4 addresses39,16817 prefixes · 0.001% of announced IPv4

Rank in Switzerland#41largest network in CH by IPv4 space, of 741 · 0.27% of CH

Rank worldwide#4,353of 79,396 networks with IPv4

IPv69 x /32 (589,824 x /48)2 prefixes

CountrySwitzerland783 ASNs registered there

Open AS41872 in ASN lookup Look up an IP in this network (37.110.200.1) All networks in Switzerland

IPv4 prefixes

All 17 prefixes, in address order.

37.110.200.0/21
37.209.176.0/20
81.92.96.0/20
91.190.0.0/19
91.207.164.0/24
94.100.144.0/20
94.198.248.0/21
185.65.168.0/22
185.161.20.0/22
185.244.255.0/24
193.178.156.0/23
193.247.109.0/24
194.33.98.0/23
195.12.40.0/22
195.43.56.0/22
195.90.112.0/23
212.35.0.0/19

IPv6 prefixes

All 2 prefixes.

2a02:6500::/32
2a05:80::/29

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AS34781#44 SIL-CITYCABLE-AS Services Industriels de Lausanne (SIL)34,048

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