AS209633 semel Semel Oy

semel Semel Oy · registered in Finland

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Finland#200largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#40,644of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFinland292 ASNs registered there

Open AS209633 in ASN lookup Look up an IP in this network (139.28.184.1) All networks in Finland

IPv4 prefixes

All 1 prefix, in address order.

139.28.184.0/22

Similar-sized networks in Finland

ASNNameIPv4 addresses

AS209123#197 RBIT-AS rBit Ab1,024

AS209325#198 linecarrier Line Carrier Oy1,024

AS209457#199 EPSHP-FI Etela-Pohjanmaan Hyvinvointialue1,024

AS209682#201 FINAVIA Finavia Oyj1,024

AS209875#202 Sanoma-AS-NL Sanoma Oyj1,024

AS212664#203 PORI-ENERGIA Pori Energia Oy1,024

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