Sign inMonitor a domain
AS1257

AS1257 is Tele2 Sverige AB.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS1257 belongs to Tele2 Sverige AB. DB-IP Lite attributes 6,459,648 IPv4 addresses in 255 ranges and 33 IPv6 ranges to it, 78% of the IPv4 space in Sweden. The number is registered with RIPE NCC in European Union on 1 Sept 1993.

Facts for AS1257
Operator (DB-IP)Tele2 Sverige AB
IPv4 addresses6,459,648
IPv4 ranges255
IPv6 ranges33
RegistryRIPE NCC
Registered1 Sept 1993
Registry countryEuropean Union (EU)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Tele2 Sverige AB hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 33 IPv6 ranges for AS1257, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

SE78%
LT11%
LV6%
EE4%
NL1%
NO0.02%
HR0.02%
DK0.01%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
5.240.0.0 – 5.243.255.2555.240.0.0/14262,144
31.15.32.0 – 31.15.63.25531.15.32.0/198,192
37.0.128.0 – 37.0.255.25537.0.128.0/1732,768
37.2.0.0 – 37.3.255.25537.2.0.0/15131,072
37.196.0.0 – 37.199.255.25537.196.0.0/14262,144
37.233.64.0 – 37.233.79.25537.233.64.0/204,096
46.17.184.0 – 46.17.191.25546.17.184.0/212,048
62.65.0.0 – 62.65.31.25562.65.0.0/198,192
62.95.0.0 – 62.95.127.25562.95.0.0/1732,768
62.181.64.0 – 62.181.127.25562.181.64.0/1816,384
64.139.62.0 – 64.139.63.25564.139.62.0/23512
77.95.104.0 – 77.95.111.25577.95.104.0/212,048
77.218.0.0 – 77.219.255.25577.218.0.0/15131,072
77.233.64.0 – 77.233.95.25577.233.64.0/198,192
78.28.64.0 – 78.28.127.25578.28.64.0/1816,384
80.73.176.0 – 80.73.191.25580.73.176.0/204,096
80.170.0.0 – 80.170.255.25580.170.0.0/1665,536
80.216.0.0 – 80.217.255.25580.216.0.0/15131,072
81.21.240.0 – 81.21.255.25581.21.240.0/204,096
81.216.0.0 – 81.216.255.25581.216.0.0/1665,536
82.26.89.0 – 82.26.89.25582.26.89.0/24256
82.26.109.0 – 82.26.109.25582.26.109.0/24256
82.26.114.0 – 82.26.114.25582.26.114.0/24256
82.26.134.0 – 82.26.134.25582.26.134.0/24256
82.26.165.0 – 82.26.165.25582.26.165.0/24256
82.26.167.0 – 82.26.167.25582.26.167.0/24256
82.26.172.0 – 82.26.172.25582.26.172.0/24256
82.27.16.0 – 82.27.16.25582.27.16.0/24256
82.27.19.0 – 82.27.19.25582.27.19.0/24256
82.29.136.0 – 82.29.137.25582.29.136.0/23512
83.176.0.0 – 83.191.255.25583.176.0.0/121,048,576
83.248.0.0 – 83.255.255.25583.248.0.0/13524,288
85.194.0.0 – 85.194.63.25585.194.0.0/1816,384
87.227.0.0 – 87.227.127.25587.227.0.0/1732,768
88.84.224.0 – 88.84.255.25588.84.224.0/198,192
88.131.0.0 – 88.131.255.25588.131.0.0/1665,536
90.128.0.0 – 90.144.255.25590.128.0.0/12, 90.144.0.0/161,114,112
91.95.0.0 – 91.95.255.25591.95.0.0/1665,536
91.128.0.0 – 91.131.255.25591.128.0.0/14262,144
91.195.212.0 – 91.195.213.25591.195.212.0/23512
91.195.223.0 – 91.195.223.25591.195.223.0/24256
91.198.164.0 – 91.198.164.25591.198.164.0/24256
91.198.193.0 – 91.198.193.25591.198.193.0/24256
91.229.141.0 – 91.229.141.25591.229.141.0/24256
92.43.32.0 – 92.43.39.25592.43.32.0/212,048
93.94.208.0 – 93.94.215.25593.94.208.0/212,048
94.186.0.0 – 94.186.127.25594.186.0.0/1732,768
95.153.0.0 – 95.153.63.25595.153.0.0/1816,384
96.62.194.0 – 96.62.195.25596.62.194.0/23512
96.62.253.0 – 96.62.253.25596.62.253.0/24256
2001:678:54c:: – 2001:678:54c:ffff:ffff:ffff:ffff:ffff2001:678:54c::/48IPv6
2001:678:d5c:: – 2001:678:d5c:ffff:ffff:ffff:ffff:ffff2001:678:d5c::/48IPv6
2001:678:edc:: – 2001:678:edc:ffff:ffff:ffff:ffff:ffff2001:678:edc::/48IPv6
2001:67c:448:: – 2001:67c:448:ffff:ffff:ffff:ffff:ffff2001:67c:448::/48IPv6
2001:67c:488:: – 2001:67c:488:ffff:ffff:ffff:ffff:ffff2001:67c:488::/48IPv6
2001:67c:c20:: – 2001:67c:c20:ffff:ffff:ffff:ffff:ffff2001:67c:c20::/48IPv6
2001:67c:10c8:: – 2001:67c:10c8:ffff:ffff:ffff:ffff:ffff2001:67c:10c8::/48IPv6
2001:67c:10cc:: – 2001:67c:10cc:ffff:ffff:ffff:ffff:ffff2001:67c:10cc::/48IPv6
2001:67c:1118:: – 2001:67c:1118:ffff:ffff:ffff:ffff:ffff2001:67c:1118::/48IPv6
2001:67c:13f4:: – 2001:67c:13f4:ffff:ffff:ffff:ffff:ffff2001:67c:13f4::/48IPv6
2001:67c:1488:: – 2001:67c:1488:ffff:ffff:ffff:ffff:ffff2001:67c:1488::/48IPv6
2001:67c:15c8:: – 2001:67c:15c8:ffff:ffff:ffff:ffff:ffff2001:67c:15c8::/48IPv6
2001:67c:17bc:: – 2001:67c:17bc:ffff:ffff:ffff:ffff:ffff2001:67c:17bc::/48IPv6
2001:67c:17dc:: – 2001:67c:17dc:ffff:ffff:ffff:ffff:ffff2001:67c:17dc::/48IPv6
2001:67c:17f4:: – 2001:67c:17f4:ffff:ffff:ffff:ffff:ffff2001:67c:17f4::/48IPv6
2001:67c:189c:: – 2001:67c:189c:ffff:ffff:ffff:ffff:ffff2001:67c:189c::/48IPv6
2001:67c:1920:: – 2001:67c:1920:ffff:ffff:ffff:ffff:ffff2001:67c:1920::/48IPv6
2001:67c:22c8:: – 2001:67c:22c8:ffff:ffff:ffff:ffff:ffff2001:67c:22c8::/48IPv6
2001:67c:2650:: – 2001:67c:2650:ffff:ffff:ffff:ffff:ffff2001:67c:2650::/48IPv6
2001:67c:28c4:: – 2001:67c:28c4:ffff:ffff:ffff:ffff:ffff2001:67c:28c4::/48IPv6
Showing 50 of 255 IPv4 and 20 of 33 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026