| Prefix | Company | Number of IPs |
|---|---|---|
| 2.248.0.0/14 | Telia Network Services | 262,144 |
| 2.255.128.0/18 | Telia Company AB | 16,384 |
| 45.149.212.0/24 | Tyrens Sweden AB | 256 |
| 45.149.213.0/24 | Tyrens Sweden AB | 256 |
| 62.20.0.0/16 | Skistar AB | 65,536 |
| 77.110.0.0/18 | Telia Company AB | 16,384 |
| 77.243.144.0/22 | Ljungby Energi AB | 1,024 |
| 77.243.148.0/22 | Bredbandskunder | 1,024 |
| 78.64.0.0/12 | Telia Company AB | 1,048,576 |
| 80.80.64.0/23 | Patent- och Registreringsverket | 512 |
| 81.224.0.0/12 | Telia Network Services | 1,048,576 |
| 85.11.0.0/18 | Telia Company AB | 16,384 |
| 90.224.0.0/12 | Telia Company AB | 1,048,576 |
| 91.220.150.0/24 | Tyreso Kommun | 256 |
| 91.226.119.0/24 | Skalab Affarsutveckling AB | 256 |
| 91.227.49.0/24 | OCTN Networks AB | 256 |
| 91.230.78.0/24 | ITDC IT Drift Centralen AB | 256 |
| 92.254.128.0/17 | Telia Company AB | 32,768 |
| 95.109.0.0/17 | Telia Company AB | 32,768 |
| 95.192.0.0/12 | Telia Network Services | 1,048,576 |
| 131.115.52.0/24 | Telia Company AB | 256 |
| 146.253.67.0/24 | Siemens AG | 256 |
| 146.253.76.0/22 | Siemens AG | 1,024 |
| 148.136.0.0/16 | Linkopings Kommun, LKDATA | 65,536 |
| 156.51.136.0/24 | Statens Fastighetsverk | 256 |
| 156.51.201.0/24 | Statens Fastighetsverk | 256 |
| 156.51.202.0/23 | Statens Fastighetsverk | 512 |
| 156.51.204.0/22 | Statens Fastighetsverk | 1,024 |
| 156.51.204.0/24 | Statens Fastighetsverk | 256 |
| 156.51.208.0/20 | Statens Fastighetsverk | 4,096 |
| 156.51.214.0/24 | Statens Fastighetsverk | 256 |
| 156.51.224.0/19 | Statens Fastighetsverk | 8,192 |
| 157.180.239.0/24 | Softronic AB | 256 |
| 157.180.240.0/21 | Softronic AB | 2,048 |
| 157.180.248.0/24 | Softronic AB | 256 |
| 158.126.5.0/24 | Region Ostergotland | 256 |
| 158.126.62.0/24 | Region Ostergotland | 256 |
| 158.126.240.0/24 | Region Ostergotland | 256 |
| 158.126.242.0/24 | Region Ostergotland | 256 |
| 158.126.247.0/24 | Region Ostergotland | 256 |
| 158.126.248.0/24 | Region Ostergotland | 256 |
| 158.126.249.0/24 | Region Ostergotland | 256 |
| 159.193.0.0/16 | SAS AB | 65,536 |
| 160.202.17.0/24 | INVID Jonkoping AB | 256 |
| 160.202.18.0/24 | INVID Jonkoping AB | 256 |
| 160.202.19.0/24 | INVID Jonkoping AB | 256 |
| 164.4.0.0/24 | AB Sandvik | 256 |
| 164.4.15.0/24 | AB Sandvik | 256 |
| 164.4.16.0/24 | AB Sandvik | 256 |
| 164.4.17.0/24 | AB Sandvik | 256 |
| 164.4.30.0/24 | AB Sandvik | 256 |
| 164.4.32.0/24 | AB Sandvik | 256 |
| 164.4.41.0/24 | AB Sandvik | 256 |
| 164.4.66.0/24 | AB Sandvik | 256 |
| 164.37.29.0/24 | Apoteket AB | 256 |
| 170.102.112.0/23 | Volvo Personvagnar AB | 512 |
| 185.94.60.0/22 | FILIPSTAD-CORE-NET-v4 | 1,024 |
| 185.103.208.0/22 | Telia Company AB | 1,024 |
| 185.103.208.0/24 | Telia Company AB | 256 |
| 185.134.12.0/22 | AB Trav och Galopp | 1,024 |
| 185.208.52.0/22 | OFFICE LAN | 1,024 |
| 188.126.224.0/19 | Telia Company AB | 8,192 |
| 192.16.152.0/23 | Telia Company AB | 512 |
| 192.36.16.0/24 | Studsvik Nuclear AB | 256 |
| 192.36.21.0/24 | NCC Sverige AB | 256 |
| 192.36.29.0/24 | TV4 Media AB | 256 |
| 192.36.74.0/23 | Luftfartsverket | 512 |
| 192.36.76.0/24 | Luftfartsverket | 256 |
| 192.36.95.0/24 | ATEA Sverige AB | 256 |
| 192.36.96.0/24 | Swedish Civil Defence and Resilience Agency | 256 |
| 192.36.99.0/24 | Taby Kommun | 256 |
| 192.36.101.0/24 | Direktronik AB | 256 |
| 192.36.120.0/24 | Chalmers University of Technology AB | 256 |
| 192.43.164.0/24 | Telia Company AB | 256 |
| 192.43.168.0/22 | Telia Company AB | 1,024 |
| 192.71.7.0/24 | Wellspect AB | 256 |
| 192.71.33.0/24 | eXmandato AB | 256 |
| 192.71.90.0/24 | Statens Livsmedelsverk | 256 |
| 192.71.98.0/24 | PipeChain SCM Tyringe AB | 256 |
| 192.71.148.0/24 | Telia Mobile | 256 |
| 192.71.149.0/24 | OBS Bergvik | 256 |
| 192.71.204.0/24 | SSAB AB | 256 |
| 192.71.229.0/24 | Gnosjo Kommun | 256 |
| 192.71.236.0/24 | ATEA Sverige AB | 256 |
| 192.71.248.0/24 | Wellspect AB | 256 |
| 192.121.18.0/24 | ATEA Sverige AB | 256 |
| 192.121.40.0/24 | Svenska Handelsbanken AB | 256 |
| 192.121.50.0/23 | Swedish Armed Forces | 512 |
| 192.121.52.0/24 | Swedish Armed Forces | 256 |
| 192.121.53.0/24 | Opsio AB | 256 |
| 192.121.66.0/24 | Opsio AB | 256 |
| 192.121.81.0/24 | Statens Livsmedelsverk | 256 |
| 192.121.109.0/24 | Vasterviks kommun | 256 |
| 192.121.114.0/24 | Monark Crescent AB | 256 |
| 192.121.115.0/24 | Carlsberg Sverige AB | 256 |
| 192.121.193.0/24 | AB Lindex | 256 |
| 192.121.232.0/24 | Arbetsformedlingen | 256 |
| 192.121.238.0/24 | Bolagsverket | 256 |
| 192.150.75.0/24 | Swedish Space Corporation | 256 |
| 192.165.8.0/24 | Sveriges Radio AB | 256 |
| 2001:678:330::/48 | Sveriges Radio AB | 1.21 × 1024 |
| 2001:678:704::/48 | Linkopings Kommun, LKDATA | 1.21 × 1024 |
| 2001:678:784::/48 | Jarfalla Kommun | 1.21 × 1024 |
| 2001:678:884::/48 | Sakerhetspolisen | 1.21 × 1024 |
| 2001:678:1084::/48 | Tutus Data AB | 1.21 × 1024 |
| 2001:67c:4a4::/48 | Kristinehamns Kommun | 1.21 × 1024 |
| 2001:67c:540::/48 | Luftfartsverket | 1.21 × 1024 |
| 2001:67c:10fc::/48 | ATEA Sverige AB | 1.21 × 1024 |
| 2001:67c:11cc::/48 | Swedish Civil Defence and Resilience Agency | 1.21 × 1024 |
| 2001:67c:14dc::/48 | Dentsply IH AB | 1.21 × 1024 |
| 2001:67c:1544::/48 | Vasterviks kommun | 1.21 × 1024 |
| 2001:67c:15e8::/48 | Skovde kommun | 1.21 × 1024 |
| 2001:67c:1770::/48 | Leksands Kommun | 1.21 × 1024 |
| 2001:67c:17cc::/48 | Falkopings kommun | 1.21 × 1024 |
| 2001:67c:1830::/48 | Riksdagsforvaltningen | 1.21 × 1024 |
| 2001:67c:1878::/48 | Region Ostergotland | 1.21 × 1024 |
| 2001:67c:1894::/48 | Vaggeryds Kommun | 1.21 × 1024 |
| 2001:67c:1910::/48 | Gnosjo Kommun | 1.21 × 1024 |
| 2001:67c:2214::/48 | Bolagsverket | 1.21 × 1024 |
| 2001:67c:22c0::/48 | Transportstyrelsen | 1.21 × 1024 |
| 2001:67c:27a4::/48 | Region Jamtland Harjedalen | 1.21 × 1024 |
| 2001:67c:2910::/48 | Cparta Cyber Defense AB | 1.21 × 1024 |
| 2001:67c:2a98::/48 | Fortifikationsverket | 1.21 × 1024 |
| 2001:67c:2ab4::/48 | Gislaveds kommun | 1.21 × 1024 |
| 2001:67c:2ab8::/48 | Statens Energimyndighet | 1.21 × 1024 |
| 2001:67c:2b48::/48 | Tidaholms kommun | 1.21 × 1024 |
| 2001:67c:2b6c::/48 | Tyreso Kommun | 1.21 × 1024 |
| 2001:67c:2bc0::/48 | NWT Gruppen AB | 1.21 × 1024 |
| 2001:67c:2bf8::/48 | Arbetsformedlingen | 1.21 × 1024 |
| 2001:2000::/48 | Telia Company AB | 1.21 × 1024 |
| 2001:2000:4000::/40 | Telia Company AB | 3.09 × 1026 |
| 2001:2000:9000::/40 | Telia Company AB | 3.09 × 1026 |
| 2001:2001:4000::/36 | Telia Company AB | 4.95 × 1027 |
| 2001:2040::/32 | Telia Company AB | 7.92 × 1028 |
| 2001:2042::/31 | Telia Company AB | 1.58 × 1029 |
| 2001:2044::/32 | Telia Company AB | 7.92 × 1028 |
| 2001:2090::/31 | Telia Company AB | 1.58 × 1029 |
| 2a01:280:370::/48 | Stromsunds kommun | 1.21 × 1024 |
| 2a01:280:3b8::/48 | Shibuya AB | 1.21 × 1024 |
| 2a01:aa80::/48 | Patent- och Registreringsverket | 1.21 × 1024 |
| 2a02:2348::/32 | Specialpedagogiska skolmyndigheten | 7.92 × 1028 |
| 2a13:d480::/29 | IRC Ljungby AB | 6.34 × 1029 |
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.
AS3301 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.
AS3301 uses these Autonomous Systems as its upstreams.
An upstream (or transit provider) is another AS that AS3301 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.
AS3301 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.
Discover your public IP address and detailed information about your connection.
Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.
Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.
Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.
We think you’re in ...
Did we get it right?
Waiting for location...
Our policy for safe geolocation means we don’t identify specific individuals or households. When you submit your location here, we only keep a lower-accuracy version for a limited amount of time, without any other identifying data.
Read how this works in our privacy policy