AS198737 TS-YHTYMA TS-Yhtyma Oy

TS-YHTYMA TS-Yhtyma Oy · registered in Finland

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Finland#214largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#45,307of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFinland292 ASNs registered there

Open AS198737 in ASN lookup Look up an IP in this network (192.103.102.1) All networks in Finland

IPv4 prefixes

All 2 prefixes, in address order.

192.103.102.0/23
192.103.104.0/24

Similar-sized networks in Finland

ASNNameIPv4 addresses

AS57066#211 yle Yleisradio Oy768

AS29093#212 FINGRID Fingrid Oyj768

AS61177#213 NTG-AS NettiTieto Oy768

AS210180#215 Kalevafi Kaleva Oy768

AS213547#216 HB-SERVICE-AS Hindersby-Backby Service Ab768

AS51571#217 alpit-nordic-as Alpit Nordic Oy512

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