81.6.0.0/16

14 assigned ranges in this /16.

All IP Ranges › 81.0.0.0/8

/24 breakdown

BlockTop countryCountriesASNsRanges
81.6.0.0/24Switzerland (100%)111
81.6.32.0/24Switzerland (100%)111
81.6.48.0/24Switzerland (100%)111
81.6.64.0/24Turkey (100%)111
81.6.98.0/24Turkey (100%)111
81.6.128.0/24Poland (100%)111
81.6.136.0/24Poland (100%)111
81.6.137.0/24Poland (100%)111
81.6.139.0/24Poland (100%)111
81.6.141.0/24Poland (100%)111
81.6.176.0/24Poland (100%)111
81.6.187.0/24Poland (100%)111
81.6.188.0/24Poland (100%)111
81.6.192.0/24United Kingdom (100%)111

Assigned ranges

RangeASNOrgCountry
81.6.0.0 – 81.6.31.255AS1836green.ch AGCH
81.6.32.0 – 81.6.47.255AS13030Init7 (Switzerland) Ltd.CH
81.6.48.0 – 81.6.63.255AS1836green.ch AGCH
81.6.64.0 – 81.6.97.255AS15897Vodafone Telekomunikasyon A.S.TR
81.6.98.0 – 81.6.127.255AS15897Vodafone Telekomunikasyon A.S.TR
81.6.128.0 – 81.6.135.255AS30778Kielce University of TechnologyPL
81.6.136.0 – 81.6.136.255AS208930Przedsiebiorstwo Wielobranzowe INTERBIT Sp. z o.o.PL
81.6.137.0 – 81.6.138.255AS30778Kielce University of TechnologyPL
81.6.139.0 – 81.6.140.255AS43386Mariusz Ufel trading as N3T ProjektPL
81.6.141.0 – 81.6.143.255AS30778Kielce University of TechnologyPL
81.6.176.0 – 81.6.186.255AS24848Kielce University of TechnologyPL
81.6.187.0 – 81.6.187.255AS48227Swietokrzyski Urzad WojewodzkiPL
81.6.188.0 – 81.6.191.255AS24848Kielce University of TechnologyPL
81.6.192.0 – 81.6.255.255AS13285TalkTalk Communications LimitedGB