// ASN

AS1257

SWIPNET - Tele2 Sverige AB, EU

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS1257
Organization: SE-SWIPNET-20120910
Description: SWIPNET - Tele2 Sverige AB, EU
Country: LV
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2026-04-28
IPv4 Prefixes: 312
IPv6 Prefixes: 32

IPv4 Prefixes

312 total · showing first 10

108.165.226.0/24
130.244.0.0/16
130.28.1.0/24
130.28.2.0/24
138.215.0.0/24
138.215.252.0/23
138.215.254.0/24
138.215.255.0/24
139.122.190.0/24
142.111.160.0/24

IPv6 Prefixes

32 total · showing first 10

2001:678:d5c::/48
2001:678:edc::/48
2001:67c:10c8::/48
2001:67c:10cc::/48
2001:67c:1118::/48
2001:67c:13f4::/48
2001:67c:1488::/48
2001:67c:15c8::/48
2001:67c:17bc::/48
2001:67c:17dc::/48

What is AS1257?

AS1257 is an Autonomous System Number (ASN) assigned to SE-SWIPNET-20120910. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →