Adjacent networks

AS1759 TSF-IP-CORE Telia Finland Oyj

Residential RIPE NSP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS1759 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS1299	Arelion Sweden AB	Transit	IPv4 IPv6	16,316
AS764	Prime Ministers Office	Unclassified	IPv4	1,770
AS8983	Nokia Solutions and Networks Oy	Unclassified	IPv4 IPv6	1,002
AS29422	Telia Cygate Oy	Unclassified	IPv4 IPv6	772
AS29601	UPM-Kymmene Oyj	Unclassified	IPv4	767
AS205250	Turun Kaupunki	Unclassified	IPv4 IPv6	654
AS51188	Telia Cygate Oy	Unclassified	IPv4 IPv6	477
AS1738	OP Osuuskunta	Unclassified	IPv4	385
AS51164	Knowit Solutions Oy	Unclassified	IPv4 IPv6	356
AS42708	Glesys AB	Unclassified	IPv4 IPv6	325
AS50290	Ja viestintatekniikkakeskus Valtori	Unclassified	IPv4	275
AS41701	Capgemini Finland Oy	Unclassified	IPv4 IPv6	237
AS209123	rBit Ab	Unclassified	IPv4	236
AS200137	AX Networks Ab	Unclassified	IPv4 IPv6	208
AS198737	TS-Yhtyma Oy	Unclassified	IPv4	177
AS210180	Kaleva Oy	Unclassified	IPv4	177
AS1234	Fortum	Unclassified	IPv4	156
AS50675	Dstny BE N.V.	Unclassified	IPv4	148
AS206175	Meidan IT ja talous Oy	Unclassified	IPv4	118
AS57066	Yleisradio Oy	Unclassified	IPv4 IPv6	96
AS207670	Kuntarahoitus Oyj	Unclassified	IPv4 IPv6	91
AS211848	Fraidei Oy	Unclassified	IPv4	91
AS209457	Etela-Pohjanmaan Hyvinvointialue	Unclassified	IPv4	76
AS214692	Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut	Unclassified	IPv4	76
AS30978	Posti Group Oyj	Unclassified	IPv4	59
AS41648	Rautaruukki Oyj	Unclassified	IPv4	59
AS50603	Artio Oy	Unclassified	IPv4	59
AS50845	VeriFone Systems France SAS	Unclassified	IPv4	59
AS203817	Kuhmon kylaverkko-osuuskunta	Unclassified	IPv4	59
AS204452	Vaestorekisterikeskus	Unclassified	IPv4	59
AS204954	Kaakkois-Suomen Tieto Oy	Unclassified	IPv4	59
AS215722	LapIT Oy	Unclassified	IPv4	59
AS29282	Enfo Oy	Unclassified	IPv4 IPv6	53
AS41242	Sofor Oy	Unclassified	IPv4	44
AS199169	SECTOR ALARM TECH AS	Unclassified	IPv4	42
AS200630	Ja viestintatekniikkakeskus Valtori	Unclassified	IPv4	42
AS203609	Suomen Erillisverkot Oy	Unclassified	IPv4	38
AS24809	If Skadeforsakring AB	Unclassified	IPv4	37
AS60414	Baytems Holdings Oy	Unclassified	IPv4 IPv6	33
AS25391	SSH Communications Security Corporation	Unclassified	IPv4	32
AS209682	Finavia Oyj	Unclassified	IPv4	29
AS41369	Advania Finland Oy	Hosting	IPv4	20
AS34541	Online Solutions Oy	Hosting	IPv4	17
AS198514	ALSO Cloud Oy	Unclassified	IPv4	17
AS209633	Semel Oy	Unclassified	IPv4	17
AS60846	Nokian Renkaat Oyj	Unclassified	IPv4	16
AS214100	RubyNet Oy	Unclassified	IPv4	15
AS62254	Avarn Security Oy	Unclassified	IPv4	14
AS207038	Mtech Digital Solutions Oy	Unclassified	IPv4 IPv6	12
AS61074	Cuuma Communications Oy	Unclassified	IPv4	9

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-10-27 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.06M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.