All ASNs

Autonomous System details for AS1759

AS1759

Telia Finland Oyj • telia.fi

AS1759 — Telia Finland Oyj

AS Name

TSF-IP-Core

Country

Finland (FI)

Website

telia.fi

Number of IPv4

3,347,456

Number of IPv6

1.03 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

September 19, 2002

Last updated

May 22, 2026

IP Ranges

117 IPv4 prefixes, 12 IPv6 prefixes

Prefix	Company	Number of IPs
45.14.40.0/22	Hilla Group Oyj	1,024
46.132.0.0/16	Telia Finland Oyj	65,536
62.71.0.0/16	T & T Lahdevesimiehet Oy	65,536
62.73.32.0/19	Telia Finland Oyj	8,192
77.247.196.0/24	Tiera Oy	256
80.74.192.0/19	Kuljetus HJK Oy	8,192
80.220.0.0/14	Telia Finland Oyj	262,144
81.16.64.0/20	Telia Finland Oyj	4,096
82.195.192.0/19	Etteplan Oy	8,192
84.34.0.0/16	Telia Finland Oyj	65,536
84.248.0.0/14	Telia Finland Oyj	262,144
86.114.0.0/16	Telia Finland Oyj	65,536
86.115.0.0/16	Telia Finland Oyj	65,536
88.86.128.0/19	Telia Finland Oyj	8,192
88.192.0.0/14	Telia Finland Oyj	262,144
89.200.198.0/24	MTV Oy	256
91.214.164.0/22	Suomen Apteekkariliitto ry - Finlands Apotekareforbund rf	1,024
91.214.165.0/24	Suomen Apteekkariliitto ry - Finlands Apotekareforbund rf	256
91.214.167.0/24	Suomen Apteekkariliitto ry - Finlands Apotekareforbund rf	256
91.216.136.0/24	EYKON Oy	256
91.217.116.0/24	Jarvinet Oy	256
91.217.117.0/24	Jarvinet Oy	256
91.217.248.0/24	Digia Oyj	256
91.217.252.0/24	Jarvinet Oy	256
91.222.188.0/22	Visu Internet Oy	1,024
93.91.176.0/21	Nyttab Ab	2,048
93.91.184.0/22	Nyttab AB	1,024
93.106.0.0/16	Telia Finland Oyj	65,536
109.240.0.0/16	Telia Finland Oyj	65,536
131.177.0.0/16	Telia Finland Oyj	65,536
139.74.0.0/16	Valmet Oyj	65,536
139.157.0.0/16	Stora Enso Oyj	65,536
139.181.9.0/24	Siemens Industry Software Inc.	256
140.151.0.0/16	Valmet Automotive Oy	65,536
141.208.0.0/16	Telia Finland Oyj	65,536
144.4.0.0/16	Stora Enso Oyj	65,536
147.44.0.0/16	Stora Enso Oyj	65,536
160.71.0.0/16	Orion Corporation	65,536
176.72.0.0/16	Telia Finland Oyj	65,536
185.31.70.0/23	Tiera Oy	512
185.81.91.0/24	Landis + Gyr AG	256
188.238.0.0/16	Telia Finland Oyj	65,536
192.58.42.0/23	Telia Finland Oyj	512
192.58.44.0/22	Relevantum Oy Company Network	1,024
192.58.48.0/20	Telia Finland Oyj	4,096
192.58.64.0/20	Telia Finland Oyj	4,096
192.58.80.0/21	Telia Finland Oyj	2,048
192.58.88.0/23	Telia Finland Oyj	512
192.83.0.0/18	Telia Finland Oyj	16,384
192.83.64.0/19	Geological Survey of Finland	8,192
192.83.96.0/22	Telia Finland Oyj	1,024
192.83.100.0/24	Telia Finland Oyj	256
192.89.0.0/16	Telia Finland Oyj	65,536
192.89.123.0/24	Telia Finland Oyj	256
192.103.112.0/22	City of Turku	1,024
192.126.63.0/24	LAPPEENRANTA	256
192.126.64.0/24	LAPPEENRANTA	256
192.130.0.0/16	Porhon Autoliike Oy	65,536
192.136.9.0/24	Herman Andersson OY	256
192.194.0.0/16	Telia Finland Oyj	65,536
193.111.93.0/24	Tampereen kaupunki	256
193.111.118.0/23	Tampereen kaupunki	512
193.111.118.0/24	Tampereen kaupunki	256
193.142.2.0/24	Mantsalan kunta	256
193.142.26.0/24	Raute Oyj	256
193.142.122.0/23	Ensto Oy	512
193.142.150.0/24	Digia Oyj	256
193.143.4.0/24	Helsingin Diakonissalaitos	256
193.143.99.0/24	Enerim Oy	256
193.143.100.0/24	Enerim Oy	256
193.143.101.0/24	Enerim Oy	256
193.143.102.0/23	Enerim Oy	512
193.143.104.0/21	Enerim Oy	2,048
193.143.112.0/23	Enerim Oy	512
193.143.114.0/24	Enerim Oy	256
193.143.115.0/24	VOLUE ASA	256
193.143.116.0/23	Enerim Oy	512
193.143.118.0/24	Enerim Oy	256
193.143.232.0/21	Keravan Kaupunki	2,048
193.143.232.0/22	Keravan Kaupunki	1,024
193.143.236.0/22	Keravan Kaupunki	1,024
193.208.0.0/14	Diners Club Finland Oy	262,144
193.210.18.0/24	Telia Finland Oyj	256
193.210.19.0/24	Telia Finland Oyj	256
193.238.4.0/22	Ilkka Oyj	1,024
194.42.56.0/23	Tecnotree Oyj	512
194.42.58.0/24	Tecnotree Oyj	256
194.42.59.0/24	Tecnotree Oyj	256
194.42.60.0/24	Tecnotree Oyj	256
194.42.61.0/24	Tecnotree Oyj	256
194.42.63.0/24	Tecnotree Oyj	256
194.50.168.0/24	Ilkka Oyj	256
194.89.0.0/16	Telia Finland Oyj	65,536
194.110.62.0/24	Lapin hyvinvointialue	256
194.110.63.0/24	Lapin hyvinvointialue	256
194.111.0.0/16	Telia Finland Oyj	65,536
194.126.212.0/24	Ilkka Oyj	256
194.137.0.0/16	Telia Finland Oyj	65,536
194.142.0.0/16	TeliaCompany IT infrastructure	65,536
194.188.145.0/24	METSO OYj	256
2001:8b8::/29	Telia Finland Oyj	6.34 × 10²⁹
2001:2000:6000::/40	TeliaSonera Finland Oyj	3.09 × 10²⁶
2001:2001:6000::/40	TeliaSonera Finland Oyj	3.09 × 10²⁶
2001:2003::/32	TeliaSonera Finland Oyj	7.92 × 10²⁸
2001:2060::/32	Telia Finland Oyj	7.92 × 10²⁸
2001:2061::/32	Telia Finland Oyj	7.92 × 10²⁸
2001:2062::/32	Telia Finland Oyj	7.92 × 10²⁸
2001:2063::/32	Telia Finland Oyj	7.92 × 10²⁸
2a03:62a0:3501::/48	EMEA FI JYV	1.21 × 10²⁴
2a05:6747::/48	Andritz AG	1.21 × 10²⁴
2a12:b440:1::/48	Tiera Oy	1.21 × 10²⁴
2a12:b440:100::/47	Tiera Oy	2.42 × 10²⁴

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS1759

2 peers

AS42708 AS6667

AS1759 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS1759

2 upstreams

AS1299 AS47605

AS1759 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS1759 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS1759

59 downstreams

AS764 AS1234 AS1738 AS2129 AS8983 AS12582 AS24809 AS25391 AS29282 AS29422 AS29601 AS30978 AS34541 AS39662 AS41242 AS41369 AS41648 AS41701 AS49430 AS50290 AS50420 AS50603 AS50675 AS50845 AS51164 AS51188 AS51728 AS57066 AS60414 AS60846 AS61074 AS61340 AS62254 AS197115 AS198514 AS198737 AS199169 AS199486 AS200137 AS200630 AS201991 AS203296 AS203609 AS203817 AS204452 AS204954 AS205250 AS206175 AS207038 AS207670 AS209123 AS209457 AS209633 AS209682 AS210180 AS211848 AS214100 AS214692 AS215722

AS1759 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.