The names of all the IP addresses in 81.228.10.0/24
81.228.10.1se-dh-ns115.m-b.nis.telia.net.
81.228.10.3se-dh-ns116.m-b.nis.telia.net.
81.228.10.5se-dh-ns117.m-b.nis.telia.net.
81.228.10.7se-dh-ns118.m-b.nis.telia.net.
81.228.10.9se-ntp-04.m-b.nis.telia.net.
81.228.10.65bastion1-sn4.m-sp.skanova.net.
81.228.10.66ntp1-1-sn4.m-sp.skanova.net.
81.228.10.67dns2.telia.com.
81.228.10.68dns6.telia.com.
81.228.10.69dns12.se.telia.net.
81.228.10.70ntp1-2-sn4.m-sp.skanova.net.
81.228.10.71ntp1-3-sn4.m-sp.skanova.net.
81.228.10.72t-ns04-sn4.m-sp.skanova.net.
81.228.10.73hsiresolver2-sn4.m-sp.skanova.net.
81.228.10.74dnshosting3-sn4.m-sp.skanova.net.
81.228.10.75resolver-ddos-sn4.m-sp.skanova.net.
81.228.10.76infradnshosting1-sn4.m-sp.skanova.net.
81.228.10.77se-loghost04.m-sp.skanova.net.
81.228.10.78s2.teliadns.com.
81.228.10.82dnshosting6-sn4.m-sp.skanova.net.
81.228.10.84dnshosting7-sn4.m-sp.skanova.net.
81.228.10.85dnshosting8-sn4.m-sp.skanova.net.
81.228.10.86bastion3-sn4.m-sp.skanova.net.
81.228.10.87s3.teliadns.net.
81.228.10.90ntp2-sn4.m-sp.skanova.net.
81.228.10.99m12.dh.teliadns.net.
81.228.10.100s06.dh.teliadns.com.
81.228.10.120bastion2-sn4.m-sp.skanova.net.
81.228.10.126snr1-sn4-gw-tlia.m-sp.skanova.net.
81.228.10.129glb1-sn4.m-sp.skanova.net.
81.228.10.146skb1-sn4.m-sp.skanova.net.
81.228.10.148i-dns4.telia.com.
81.228.10.150i-res14-sn4.m-sp.skanova.net.
81.228.10.153se-be-res4.m-sp.nis.telia.net.
81.228.10.154dns-log4-sn95.m-sp.skanova.net.
81.228.10.158rms1-sn4.m-sp.skanova.net.
81.228.10.188wh-http1-sn4.m-sp.skanova.net.
81.228.10.189resolver2-sn4.m-sp.skanova.net.
81.228.10.190snr2-sn4-gw-tlia.m-sp.skanova.net.
81.228.10.193llb-f1-313-sn4.m-sp.skanova.net.
81.228.10.194llb1-313-sn4.m-sp.skanova.net.
81.228.10.195llb2-313-sn4.m-sp.skanova.net.
81.228.10.202kundresolver7-sn4.m-sp.skanova.net.
43 IP addresses in 81.228.10.0/24 appear to have a name (Pointer Record).
81.228.10.67   !ip !rdap !whois !bl !scan !tr !dnstr !g !gsec
  
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