AS51726 Finska Notisbyran Ab

STT-AS Oy Suomen Tietotoimisto - Finska Notisbyran Ab · registered in Finland

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

Rank in Finland#177largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#37,927of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFinland292 ASNs registered there

Open AS51726 in ASN lookup Look up an IP in this network (91.219.172.1) All networks in Finland

IPv4 prefixes

All 1 prefix, in address order.

91.219.172.0/22

Similar-sized networks in Finland

ASNNameIPv4 addresses

AS44146#174 asfoxcode FoxCodePlus Oy1,024

AS47983#175 optimesys Cinia Oy1,024

AS49397#176 SAVA-GROUP-AS Sava-Group Oy1,024

AS60903#178 TYRNAVA-AS Tyrnavan kunta1,024

AS60937#179 SAVON-ICT Savon ICT-palvelut Oy1,024

AS60970#180 HERMANIT-AS Data-Enter 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