Tools | ip, calculator, subnet, cidr to netmask, netmask to cidr, ip to long, long to ip, ip2long, long2ip, oui lookup,

dns01.rabobank.nl

2600:9000:5301:e700::1

2607:502f:ffff:ffff:ffff:ffff:ffff:ffff

cpanel2.vhosting-it.com

2620:11d:6000:2c46::21

2001:a61:3456:c700:900b:8ac7:f8c4:3

ns2.speedycan.com

aaronmedick.com

l8nit3.outlook.com

2600:9000:5301:fc00::13

2600:9000:5305:7400:0:ffff:ffff:ffff

2a00:4280:0:ffff:ffff:ffff:ffff:ffff

2a04:f800:0:1ff:ffff:ffff:ffff:ffff

2a02:908:e620:4400:56ab:3aff:fe40:5

2a02:8109:8c80:4190:b7d4:da80:0:3

2602:ffa1:500:9d01:100::3

2001:67c:2ac0::2

193.189.149.219

209.130.151.196

[whois] unknown.com

[whois] 49.32.152.76

[whois] 210.126.138.2

[whois] 202.171.103.245

[whois] union-chem.com

[whois] dcsyj.com

[whois] f.root-servers.net

[whois] 46.228.58.57

[whois] ns2.oblcom.ch

[whois] ::7ff:0:c6

[whois] ns4.darkness-reigns.nl

[whois] acciq.com

[whois] 125.19.18.0

[whois] iclanalytics.com

[whois] netbsd.org

[whois] g.root-servers.net

[whois] quansuda.com

[whois] 24.236.84.143

[whois] 54.100.172.142

[whois] 40.0.0.4

[whois] diybeautyfix.com

[whois] cnlinghua.com

[whois] 47.68.15.13

[whois] 162.213.2.192

[whois] buzzium.com

[whois] insat-net.de

[whois] kpdks.com

[whois] 139.9.4.1

[whois] 105.192.0.8

[whois] ru.stranzit

[whois] rapiddot.com

[whois] ssphelp.com

[whois] 30.231.181.153

[whois] 34.6.207.212

[whois] fanningstownhouse.com

[whois] 90.95.192.9

[whois] nobody.invalid

[whois] 25.86.175.63

[whois] ltrhq.com

[whois] 76.10.136.7

[whois] bayl77.com

[whois] web.archive.org

[whois] 78.40.224.95

[whois] 216.59.59.1

[whois] 163.245.3.254

[whois] 18.24.0.10

[whois] 14.47.166.63

[whois] 4.110.89.100

11111111%2011111111%2011111111%2011111111%2011111111%2011111111%2010100001%2001100110%20

5a%205b%20fa%2050

1111111111111111111111111111111111000000101010001100100000001110

5f%2033%202f%2007

1111111101000000

11111111%2011111111%2011111111%2011111111%2011011000%2010011010%2000000000%2000001110

54%2096%20be%2046

1111111111111111111111111111111111111111111111111110100100111000

e5%20fc%2000%2000%20

1fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff

11111111%2011111111%2011111111%2011111111%2011111111%2011111111%2001000011%2000110000