Reverse DNS Drilldown.



Searching 23 Aug 2017:

212.0.0.0/16 - 55% of Class C ranges have records [RIPE]
212.1.0.0/16 - 68% of Class C ranges have records [RIPE]
212.2.0.0/16 - 60% of Class C ranges have records [RIPE]
212.3.0.0/16 - 47% of Class C ranges have records [RIPE]
212.4.0.0/16 - 56% of Class C ranges have records [RIPE]
212.5.0.0/16 - 59% of Class C ranges have records [RIPE]
212.6.0.0/16 - 62% of Class C ranges have records [RIPE]
212.7.0.0/16 - 61% of Class C ranges have records [RIPE]
212.8.0.0/16 - 62% of Class C ranges have records [RIPE]
212.9.0.0/16 - 70% of Class C ranges have records [RIPE]
212.10.0.0/16 - 99% of Class C ranges have records [stofanet.dk]
212.11.0.0/16 - 62% of Class C ranges have records [RIPE]
212.12.0.0/16 - 69% of Class C ranges have records [RIPE]
212.13.0.0/16 - 40% of Class C ranges have records [RIPE]
212.14.0.0/16 - 70% of Class C ranges have records [RIPE]
212.15.0.0/16 - 55% of Class C ranges have records [RIPE]
212.16.0.0/16 - 61% of Class C ranges have records [RIPE]
212.17.0.0/16 - 72% of Class C ranges have records [RIPE]
212.18.0.0/16 - 80% of Class C ranges have records [RIPE]
212.19.0.0/16 - 79% of Class C ranges have records [RIPE]
212.20.0.0/16 - 87% of Class C ranges have records [RIPE]
212.21.0.0/16 - 67% of Class C ranges have records [RIPE]
212.22.0.0/16 - 51% of Class C ranges have records [RIPE]
212.23.0.0/16 - 75% of Class C ranges have records [RIPE]
212.24.0.0/16 - 80% of Class C ranges have records [RIPE]
212.25.0.0/16 - 71% of Class C ranges have records [RIPE]
212.26.0.0/16 - 48% of Class C ranges have records [RIPE]
212.27.0.0/16 - 80% of Class C ranges have records [RIPE]
212.28.0.0/16 - 47% of Class C ranges have records [RIPE]
212.29.0.0/16 - 73% of Class C ranges have records [RIPE]
212.30.0.0/16 - 62% of Class C ranges have records [RIPE]
212.31.0.0/16 - 47% of Class C ranges have records [RIPE]
212.32.0.0/16 - 70% of Class C ranges have records [RIPE]
212.33.0.0/16 - 64% of Class C ranges have records [RIPE]
212.34.0.0/16 - 82% of Class C ranges have records [RIPE]
212.35.0.0/16 - 66% of Class C ranges have records [RIPE]
212.36.0.0/16 - 69% of Class C ranges have records [RIPE]
212.37.0.0/16 - 79% of Class C ranges have records [RIPE]
212.38.0.0/16 - 55% of Class C ranges have records [RIPE]
212.39.0.0/16 - 35% of Class C ranges have records [RIPE]
212.40.0.0/16 - 79% of Class C ranges have records [RIPE]
212.41.0.0/16 - 81% of Class C ranges have records [RIPE]
212.42.0.0/16 - 69% of Class C ranges have records [RIPE]
212.43.0.0/16 - 55% of Class C ranges have records [RIPE]
212.44.0.0/16 - 70% of Class C ranges have records [RIPE]
212.45.0.0/16 - 65% of Class C ranges have records [RIPE]
212.46.0.0/16 - 76% of Class C ranges have records [RIPE]
212.47.0.0/16 - 67% of Class C ranges have records [RIPE]
212.48.0.0/16 - 75% of Class C ranges have records [RIPE]
212.49.0.0/16 - 70% of Class C ranges have records [RIPE]
212.50.0.0/16 - 69% of Class C ranges have records [RIPE]
212.51.0.0/16 - 73% of Class C ranges have records [RIPE]
212.52.0.0/16 - 46% of Class C ranges have records [RIPE]
212.53.0.0/16 - 66% of Class C ranges have records [RIPE]
212.54.0.0/16 - 66% of Class C ranges have records [RIPE]
212.55.0.0/16 - 92% of Class C ranges have records [RIPE]
212.56.0.0/16 - 73% of Class C ranges have records [RIPE]
212.57.0.0/16 - 76% of Class C ranges have records [RIPE]
212.58.0.0/16 - 71% of Class C ranges have records [RIPE]
212.59.0.0/16 - 63% of Class C ranges have records [RIPE]
212.60.0.0/16 - 58% of Class C ranges have records [RIPE]
212.61.0.0/16 - 75% of Class C ranges have records [vianetworks.nl]
212.62.0.0/16 - 81% of Class C ranges have records [RIPE]
212.63.0.0/16 - 50% of Class C ranges have records [RIPE]
212.64.0.0/16 - 28% of Class C ranges have records [RIPE]
212.65.0.0/16 - 52% of Class C ranges have records [RIPE]
212.66.0.0/16 - 57% of Class C ranges have records [RIPE]
212.67.0.0/16 - 87% of Class C ranges have records [RIPE]
212.68.0.0/16 - 78% of Class C ranges have records [RIPE]
212.69.0.0/16 - 65% of Class C ranges have records [RIPE]
212.70.0.0/16 - 46% of Class C ranges have records [RIPE]
212.71.0.0/16 - 76% of Class C ranges have records [RIPE]
212.72.0.0/16 - 73% of Class C ranges have records [RIPE]
212.73.0.0/16 - 57% of Class C ranges have records [RIPE]
212.74.0.0/16 - 77% of Class C ranges have records [RIPE]
212.75.0.0/16 - 60% of Class C ranges have records [RIPE]
212.76.0.0/16 - 63% of Class C ranges have records [RIPE]
212.77.0.0/16 - 66% of Class C ranges have records [RIPE]
212.78.0.0/16 - 65% of Class C ranges have records [RIPE]
212.79.0.0/16 - 55% of Class C ranges have records [RIPE]
212.80.0.0/16 - 45% of Class C ranges have records [RIPE]
212.81.0.0/16 - 44% of Class C ranges have records [RIPE]
212.82.0.0/16 - 51% of Class C ranges have records [RIPE]
212.83.0.0/16 - 83% of Class C ranges have records [RIPE]
212.84.0.0/16 - 66% of Class C ranges have records [RIPE]
212.85.0.0/16 - 68% of Class C ranges have records [RIPE]
212.86.0.0/16 - 59% of Class C ranges have records [RIPE]
212.87.0.0/16 - 77% of Class C ranges have records [RIPE]
212.88.0.0/16 - 57% of Class C ranges have records [RIPE]
212.89.0.0/16 - 60% of Class C ranges have records [RIPE]
212.90.0.0/16 - 72% of Class C ranges have records [RIPE]
212.91.0.0/16 - 60% of Class C ranges have records [RIPE]
212.92.0.0/16 - 80% of Class C ranges have records [RIPE]
212.93.0.0/16 - 46% of Class C ranges have records [RIPE]
212.94.0.0/16 - 58% of Class C ranges have records [RIPE]
212.95.0.0/16 - 82% of Class C ranges have records [RIPE]
212.96.0.0/16 - 81% of Class C ranges have records [RIPE]
212.97.0.0/16 - 59% of Class C ranges have records [RIPE]
212.98.0.0/16 - 86% of Class C ranges have records [RIPE]
212.99.0.0/16 - 63% of Class C ranges have records [RIPE]
212.100.0.0/16 - 60% of Class C ranges have records [RIPE]
212.101.0.0/16 - 50% of Class C ranges have records [RIPE]
212.102.0.0/16 - 49% of Class C ranges have records [RIPE]
212.103.0.0/16 - 61% of Class C ranges have records [RIPE]
212.104.0.0/16 - 34% of Class C ranges have records [RIPE]
212.105.0.0/16 - 55% of Class C ranges have records [RIPE]
212.106.0.0/16 - 64% of Class C ranges have records [RIPE]
212.107.0.0/16 - 69% of Class C ranges have records [RIPE]
212.108.0.0/16 - 64% of Class C ranges have records [RIPE]
212.109.0.0/16 - 67% of Class C ranges have records [RIPE]
212.110.0.0/16 - 64% of Class C ranges have records [RIPE]
212.111.0.0/16 - 74% of Class C ranges have records [RIPE]
212.112.0.0/16 - 76% of Class C ranges have records [RIPE]
212.113.0.0/16 - 75% of Class C ranges have records [RIPE]
212.114.0.0/16 - 80% of Class C ranges have records [RIPE]
212.115.0.0/16 - 37% of Class C ranges have records [RIPE]
212.116.0.0/16 - 72% of Class C ranges have records [RIPE]
212.117.0.0/16 - 80% of Class C ranges have records [RIPE]
212.118.0.0/16 - 76% of Class C ranges have records [RIPE]
212.119.0.0/16 - 70% of Class C ranges have records [RIPE]
212.120.0.0/16 - 62% of Class C ranges have records [RIPE]
212.121.0.0/16 - 50% of Class C ranges have records [RIPE]
212.122.0.0/16 - 66% of Class C ranges have records [RIPE]
212.123.0.0/16 - 81% of Class C ranges have records [RIPE]
212.124.0.0/16 - 62% of Class C ranges have records [RIPE]
212.125.0.0/16 - 64% of Class C ranges have records [RIPE]
212.126.0.0/16 - 46% of Class C ranges have records [RIPE]
212.127.0.0/16 - 73% of Class C ranges have records [RIPE]
212.128.0.0/16 - 46% of Class C ranges have records [rediris.es]
212.129.0.0/16 - 25% of Class C ranges have records [RIPE]
212.130.0.0/16 - 68% of Class C ranges have records [ns.tele.dk]
212.131.0.0/16 - 93% of Class C ranges have records [interbusiness.it]
212.132.0.0/16 - 17% of Class C ranges have records [ifl.net]
212.133.0.0/16 - 41% of Class C ranges have records [RIPE]
212.134.0.0/16 - 63% of Class C ranges have records [easynet.co.uk]
212.135.0.0/16 - 89% of Class C ranges have records [easynet.co.uk]
212.136.0.0/16 - 49% of Class C ranges have records [uu.net]
212.137.0.0/16 - 63% of Class C ranges have records [cw.net]
212.138.0.0/16 - 10% of Class C ranges have records [isu.net.sa]
212.139.0.0/16 - 100% of Class C ranges have records [tiscali.co.uk]
212.140.0.0/16 - 61% of Class C ranges have records [bt.net]
212.141.0.0/16 - 25% of Class C ranges have records [wind.it]
212.142.0.0/16 - 90% of Class C ranges have records [RIPE]
212.143.0.0/16 - 89% of Class C ranges have records [elron.net]
212.144.0.0/16 - 98% of Class C ranges have records [arcor-ip.de]
212.145.0.0/16 - 99% of Class C ranges have records [comunitel.net]
212.146.0.0/16 - 88% of Class C ranges have records [RIPE]
212.147.0.0/16 - 60% of Class C ranges have records [RIPE]
212.149.0.0/16 - 75% of Class C ranges have records [RIPE]
212.150.0.0/16 - 84% of Class C ranges have records [barak.net.il]
212.151.0.0/16 - 25% of Class C ranges have records [swip.net]
212.152.0.0/16 - 93% of Class C ranges have records [RIPE]
212.153.0.0/16 - 63% of Class C ranges have records [uu.net]
212.154.0.0/16 - 91% of Class C ranges have records [RIPE]
212.155.0.0/16 - 54% of Class C ranges have records [uu.net]
212.156.0.0/16 - 100% of Class C ranges have records [turktelekom.com.tr]
212.157.0.0/16 - 39% of Class C ranges have records [uu.net]
212.158.0.0/16 - 58% of Class C ranges have records [RIPE]
212.159.0.0/16 - 88% of Class C ranges have records [RIPE]
212.160.0.0/16 - 67% of Class C ranges have records [warman.nask.pl]
212.161.0.0/16 - 41% of Class C ranges have records [RIPE]
212.162.0.0/16 - 60% of Class C ranges have records [RIPE]
212.163.0.0/16 - 23% of Class C ranges have records [RIPE]
212.164.0.0/16 - 60% of Class C ranges have records [sibnet.ru]
212.165.0.0/16 - 59% of Class C ranges have records [RIPE]
212.166.0.0/16 - 79% of Class C ranges have records [RIPE]
212.167.0.0/16 - 01% of Class C ranges have records [gip.net]
212.168.0.0/16 - 32% of Class C ranges have records [dpn.de]
212.169.0.0/16 - 38% of Class C ranges have records [RIPE]
212.170.0.0/16 - 82% of Class C ranges have records [ttd.net]
212.171.0.0/16 - 99% of Class C ranges have records [interbusiness.it]
212.172.0.0/16 - 18% of Class C ranges have records [ecotel.net]
212.173.0.0/16 - 05% of Class C ranges have records [ifl.net]
212.174.0.0/16 - 87% of Class C ranges have records [turktelekom.com.tr]
212.175.0.0/16 - 86% of Class C ranges have records [turktelekom.com.tr]
212.176.0.0/16 - 55% of Class C ranges have records [rosprint.net]
212.177.0.0/16 - 29% of Class C ranges have records [uu.net]
212.178.0.0/16 - 87% of Class C ranges have records [RIPE]
212.179.0.0/16 - 99% of Class C ranges have records [bezeqint.net]
212.180.0.0/16 - 78% of Class C ranges have records [RIPE]
212.181.0.0/16 - 94% of Class C ranges have records [telia.com]
212.182.0.0/16 - 82% of Class C ranges have records [RIPE]
212.183.0.0/16 - 89% of Class C ranges have records [RIPE]
212.184.0.0/16 - 58% of Class C ranges have records [dtag.net]
212.185.0.0/16 - 68% of Class C ranges have records [dtag.net]
212.186.0.0/16 - 100% of Class C ranges have records [chello.at]
212.187.0.0/16 - 76% of Class C ranges have records [RIPE]
212.188.0.0/16 - 78% of Class C ranges have records [RIPE]
212.189.0.0/16 - 39% of Class C ranges have records [RIPE]
212.190.0.0/16 - 83% of Class C ranges have records [uu.net]
212.191.0.0/16 - 32% of Class C ranges have records [man.lodz.pl]
212.192.0.0/16 - 40% of Class C ranges have records [ripn.net]
212.193.0.0/16 - 55% of Class C ranges have records [ripn.net]
212.194.0.0/16 - 85% of Class C ranges have records [bouyguesbox.fr]
212.195.0.0/16 - 96% of Class C ranges have records [bouyguesbox.fr]
212.196.0.0/16 - 00% of Class C ranges have records [nhs.uk]
212.197.0.0/16 - 26% of Class C ranges have records [RIPE]
212.198.0.0/16 - 100% of Class C ranges have records [numericable.fr]
212.199.0.0/16 - 98% of Class C ranges have records [goldenlines.net.il]
212.200.0.0/16 - 48% of Class C ranges have records [telekom.rs]
212.201.0.0/16 - 39% of Class C ranges have records [win-ip.dfn.de]
212.202.0.0/16 - 98% of Class C ranges have records [qsc.de]
212.203.0.0/16 - 51% of Class C ranges have records [RIPE]
212.204.0.0/16 - 89% of Class C ranges have records [RIPE]
212.205.0.0/16 - 66% of Class C ranges have records [otenet.gr]
212.206.0.0/16 - 48% of Class C ranges have records [uu.net]
212.207.0.0/16 - 31% of Class C ranges have records [ifl.net]
212.208.0.0/16 - 41% of Class C ranges have records [uu.net]
212.209.0.0/16 - 56% of Class C ranges have records [uu.net]
212.210.0.0/16 - 75% of Class C ranges have records [interbusiness.it]
212.211.0.0/16 - 26% of Class C ranges have records [RIPE]
212.212.0.0/16 - 89% of Class C ranges have records [easynet.co.uk]
212.213.0.0/16 - 48% of Class C ranges have records [sonera.net]
212.214.0.0/16 - 69% of Class C ranges have records [dns.songnetworks.se]
212.215.0.0/16 - 08% of Class C ranges have records [RIPE]
212.216.0.0/16 - 93% of Class C ranges have records [tin.it]
212.217.0.0/16 - 50% of Class C ranges have records [RIPE]
212.218.0.0/16 - 38% of Class C ranges have records [nethinks.com]
212.219.0.0/16 - 68% of Class C ranges have records [pipex.net]
212.220.0.0/16 - 46% of Class C ranges have records [urtc.ru]
212.221.0.0/16 - 21% of Class C ranges have records [RIPE]
212.222.0.0/16 - 44% of Class C ranges have records [interoute.net.uk]
212.223.0.0/16 - 29% of Class C ranges have records [ecore.net]
212.224.0.0/16 - 81% of Class C ranges have records [RIPE]
212.225.0.0/16 - 73% of Class C ranges have records [RIPE]
212.226.0.0/16 - 60% of Class C ranges have records [sci.fi]
212.227.0.0/16 - 89% of Class C ranges have records [ui-dns.org]
212.228.0.0/16 - 100% of Class C ranges have records [demon.net]
212.229.0.0/16 - 100% of Class C ranges have records [demon.net]
212.230.0.0/16 - 21% of Class C ranges have records [xtratelecom.es]
212.231.0.0/16 - 08% of Class C ranges have records [xtratelecom.es]
212.232.0.0/16 - 96% of Class C ranges have records [RIPE]
212.233.0.0/16 - 78% of Class C ranges have records [RIPE]
212.234.0.0/16 - 80% of Class C ranges have records [rain.fr]
212.235.0.0/16 - 72% of Class C ranges have records [RIPE]
212.236.0.0/16 - 72% of Class C ranges have records [video-broadcast.at]
212.237.0.0/16 - 42% of Class C ranges have records [darenet.dk]
212.238.0.0/16 - 100% of Class C ranges have records [xs4all.nl]
212.239.0.0/16 - 87% of Class C ranges have records [RIPE]
212.240.0.0/16 - 77% of Class C ranges have records [demon.net]
212.241.0.0/16 - 79% of Class C ranges have records [RIPE]
212.242.0.0/16 - 97% of Class C ranges have records [cybercity.dk]
212.243.0.0/16 - 79% of Class C ranges have records [ip-plus.net]
212.244.0.0/16 - 60% of Class C ranges have records [warman.nask.pl]
212.245.0.0/16 - 22% of Class C ranges have records [wind.it]
212.246.0.0/16 - 62% of Class C ranges have records [elisa.net]
212.247.0.0/16 - 76% of Class C ranges have records [swip.net]
212.248.0.0/16 - 81% of Class C ranges have records [RIPE]
212.249.0.0/16 - 26% of Class C ranges have records [uu.net]
212.250.0.0/16 - 95% of Class C ranges have records [ntli.net]
212.251.0.0/16 - 92% of Class C ranges have records [RIPE]
212.252.0.0/16 - 98% of Class C ranges have records [RIPE]
212.253.0.0/16 - 100% of Class C ranges have records [superonline.net]
212.254.0.0/16 - 74% of Class C ranges have records [datacomm.ch]
212.255.0.0/16 - 00% of Class C ranges have records [ecotel.net]
(C) Copyright 2015-2017 R. Scott Perry