AS1257 83.176.0.0/12 CIDR and IP Range Summary.ASN: 1257 - Tele2 Sverige ABHost Count: 1048574Addressable IPs: 104857683.176.0.0/1683.177.0.0/1683.178.0.0/1683.179.0.0/1683.180.0.0/1683.181.0.0/1683.182.0.0/1683.183.0.0/1683.184.0.0/1683.185.0.0/1683.186.0.0/1683.187.0.0/1683.188.0.0/1683.189.0.0/1683.190.0.0/1683.191.0.0/16