subnet.im

AS1759Telia Finland Oyj

FinlandRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS1759 (Telia Finland Oyj), an access network registered in Finland with RIPE NCC, originates 118 IPv4 prefixes covering 3.3M addresses and 12 IPv6 prefixes. By IPv4 address space that makes it the 184th-largest of the 80,747 networks we see originating IPv4, and the 2nd-largest of 284 in Finland. It is seen behind 2 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS6667 (Elisa Oyj), and in front of 54 downstream networks. 65% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

118

IPv6 prefixes

12

IPv4 addresses

3.3M

IPv6 /64s

55.9B

Upstream graph

The networks AS1759 is seen behind, one and two hops out, drawn from real AS paths.

AS1759Toward the internet core
Upstream graph for AS1759: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1759Telia Finland OyjThis networkAS1299Arelion (fka. Tel…AS6667Elisa OyjAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS1759 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

117

adjacent networks

Upstreams
22%
Peers
6152%
Downstreams
5446%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS1759
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer21,195135
AS6667Elisa OyjFIPeer5844

Prefixes

All 130

The largest blocks AS1759 originates, widest first.

Largest prefixes originated by AS1759
PrefixAddressesVisibility
80.220.0.0/14262k76/76
84.248.0.0/14262k76/76
88.192.0.0/14262k76/76
193.208.0.0/14262k76/76
46.132.0.0/1665.5k76/76
62.71.0.0/1665.5k76/76
84.34.0.0/1665.5k76/76
86.114.0.0/1665.5k76/76
86.115.0.0/1665.5k76/76
93.106.0.0/1665.5k76/76

Routing health

How AS1759's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid64.6%84
  • Invalid0.0%0
  • No ROA35.4%46

Propagation

  • Globally propagated90% of full-feed peers or more99.2%129
  • Partially propagated40% to 90%0.8%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 118 prefixes

IPv6 — 12 prefixes

  • /2934.4B × /648.3%1
  • /324.3B × /6441.7%5
  • /4016.8M × /6416.7%2
  • /47131k × /648.3%1
  • /4865.5k × /6425.0%3

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced139.181.9.0/2414th Oct 2026
  • Withdrawn139.181.9.0/2412th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.