Reverse DNS Drilldown.



Searching 23 Aug 2017:

138.0.0.0/16 - 71% of Class C ranges have records [ARIN]
138.1.0.0/16 - 100% of Class C ranges have records [oracle.com]
138.2.0.0/16 - 100% of Class C ranges have records [oracle.com]
138.3.0.0/16 - 100% of Class C ranges have records [ultradns.co.uk]
138.4.0.0/16 - 100% of Class C ranges have records [ccupm.upm.es]
138.5.0.0/16 - 100% of Class C ranges have records [uu.net]
138.6.0.0/16 - 100% of Class C ranges have records [uppsala.se]
138.7.0.0/16 - 100% of Class C ranges have records [aims.gov.au]
138.8.0.0/16 - 100% of Class C ranges have records [psi.net]
138.9.0.0/16 - 100% of Class C ranges have records [awsdns-50.com]
138.11.0.0/16 - 100% of Class C ranges have records [matrox.com]
138.12.0.0/16 - 100% of Class C ranges have records [lexis-nexis.com]
138.13.0.0/16 - 100% of Class C ranges have records [afnoc.af.mil]
138.14.0.0/16 - 100% of Class C ranges have records [bofors.se]
138.15.0.0/16 - 100% of Class C ranges have records [nec-labs.com]
138.16.0.0/16 - 100% of Class C ranges have records [ucsb.edu]
138.18.0.0/16 - 100% of Class C ranges have records [arl.hpc.mil]
138.19.0.0/16 - 100% of Class C ranges have records [telstra.net]
138.20.0.0/16 - 100% of Class C ranges have records [ms.com]
138.21.0.0/16 - 100% of Class C ranges have records [renault.fr]
138.22.0.0/16 - 100% of Class C ranges have records [zamg.ac.at]
138.23.0.0/16 - 100% of Class C ranges have records [ucr.edu]
138.24.0.0/16 - 100% of Class C ranges have records [ips.gov.au]
138.25.0.0/16 - 100% of Class C ranges have records [uts.edu.au]
138.26.0.0/16 - 100% of Class C ranges have records [gatech.edu]
138.27.0.0/16 - 100% of Class C ranges have records [army.mil]
138.28.0.0/16 - 100% of Class C ranges have records [oar.net]
138.29.0.0/16 - 100% of Class C ranges have records [uscga.edu]
138.32.0.0/16 - 100% of Class C ranges have records [uu.net]
138.33.0.0/16 - 100% of Class C ranges have records [qlink.net]
138.34.0.0/16 - 100% of Class C ranges have records [aryntel.net]
138.35.0.0/16 - 100% of Class C ranges have records [hp.com]
138.36.0.0/16 - 61% of Class C ranges have records [ARIN]
138.37.0.0/16 - 100% of Class C ranges have records [RIPE]
138.38.0.0/16 - 100% of Class C ranges have records [salford.ac.uk]
138.39.0.0/16 - 100% of Class C ranges have records [conectiv.com]
138.40.0.0/16 - 100% of Class C ranges have records [city.ac.uk]
138.41.0.0/16 - 100% of Class C ranges have records [garr.net]
138.42.0.0/16 - 100% of Class C ranges have records [dynect.net]
138.44.0.0/16 - 100% of Class C ranges have records [aarnet.net.au]
138.46.0.0/16 - 100% of Class C ranges have records [iocenter.net]
138.47.0.0/16 - 100% of Class C ranges have records [latech.edu]
138.48.0.0/16 - 100% of Class C ranges have records [fundp.ac.be]
138.49.0.0/16 - 100% of Class C ranges have records [wiscnet.net]
138.50.0.0/16 - 100% of Class C ranges have records [army.mil]
138.51.0.0/16 - 100% of Class C ranges have records [utoronto.ca]
138.59.0.0/16 - 69% of Class C ranges have records [ARIN]
138.62.0.0/16 - 100% of Class C ranges have records [nextra.no]
138.63.0.0/16 - 100% of Class C ranges have records [cerfacs.fr]
138.64.0.0/16 - 100% of Class C ranges have records [atk.com]
138.66.0.0/16 - 100% of Class C ranges have records [tno.it]
138.67.0.0/16 - 100% of Class C ranges have records [mines.edu]
138.68.0.0/16 - 100% of Class C ranges have records [ARIN]
138.69.0.0/16 - 100% of Class C ranges have records [acsonline.com]
138.70.0.0/16 - 100% of Class C ranges have records [bull.it]
138.71.0.0/16 - 100% of Class C ranges have records [vuw.ac.nz]
138.72.0.0/16 - 100% of Class C ranges have records [disneyanimation.com]
138.73.0.0/16 - 100% of Class C ranges have records [nstn.ca]
138.74.0.0/16 - 100% of Class C ranges have records [securityspace.net]
138.75.0.0/16 - 99% of Class C ranges have records [ARIN]
138.76.0.0/16 - 100% of Class C ranges have records [nasa.gov]
138.77.0.0/16 - 100% of Class C ranges have records [uq.edu.au]
138.78.0.0/16 - 100% of Class C ranges have records [smcm.edu]
138.79.0.0/16 - 100% of Class C ranges have records [ucs.unimelb.edu.au]
138.80.0.0/16 - 100% of Class C ranges have records [cdu.edu.au]
138.81.0.0/16 - 100% of Class C ranges have records [iso.ch]
138.82.0.0/16 - 100% of Class C ranges have records [srvr.bell.ca]
138.83.0.0/16 - 100% of Class C ranges have records [verizon.com]
138.84.0.0/16 - 100% of Class C ranges have records [att.net]
138.85.0.0/16 - 100% of Class C ranges have records [ericsson.se]
138.86.0.0/16 - 100% of Class C ranges have records [unco.edu]
138.87.0.0/16 - 100% of Class C ranges have records [ilstu.edu]
138.88.0.0/16 - 100% of Class C ranges have records [verizon.net]
138.89.0.0/16 - 100% of Class C ranges have records [verizon.net]
138.90.0.0/16 - 100% of Class C ranges have records [uop.com]
138.91.0.0/16 - 100% of Class C ranges have records [msft.net]
138.92.0.0/16 - 100% of Class C ranges have records [broadwing.net]
138.94.0.0/16 - 64% of Class C ranges have records [ARIN]
138.96.0.0/16 - 100% of Class C ranges have records [nic.fr]
138.97.0.0/16 - 64% of Class C ranges have records [ARIN]
138.98.0.0/16 - 100% of Class C ranges have records [lanl.gov]
138.99.0.0/16 - 64% of Class C ranges have records [ARIN]
138.100.0.0/16 - 100% of Class C ranges have records [ccupm.upm.es]
138.101.0.0/16 - 100% of Class C ranges have records [spin.ad.jp]
138.102.0.0/16 - 100% of Class C ranges have records [inra.fr]
138.103.0.0/16 - 100% of Class C ranges have records [sandvik.com]
138.104.0.0/16 - 100% of Class C ranges have records [eu.net]
138.106.0.0/16 - 100% of Class C ranges have records [scania.com]
138.107.0.0/16 - 100% of Class C ranges have records [olympus.co.jp]
138.108.0.0/16 - 100% of Class C ranges have records [ultradns.net]
138.110.0.0/16 - 100% of Class C ranges have records [mtholyoke.edu]
138.111.0.0/16 - 100% of Class C ranges have records [tellabs.fi]
138.112.0.0/16 - 100% of Class C ranges have records [pbis.com]
138.113.0.0/16 - 100% of Class C ranges have records [pegs.com]
138.115.0.0/16 - 100% of Class C ranges have records [nasa.gov]
138.116.0.0/16 - 100% of Class C ranges have records [dnsmadeeasy.com]
138.117.0.0/16 - 56% of Class C ranges have records [ARIN]
138.118.0.0/16 - 69% of Class C ranges have records [ARIN]
138.119.0.0/16 - 100% of Class C ranges have records [unbsj.ca]
138.121.0.0/16 - 81% of Class C ranges have records [ARIN]
138.122.0.0/16 - 67% of Class C ranges have records [ARIN]
138.123.0.0/16 - 100% of Class C ranges have records [cccd.edu]
138.125.0.0/16 - 100% of Class C ranges have records [raytheon.com]
138.126.0.0/16 - 100% of Class C ranges have records [raytheon.com]
138.127.0.0/16 - 100% of Class C ranges have records [raytheon.com]
138.128.0.0/16 - 92% of Class C ranges have records [ARIN]
138.129.0.0/16 - 100% of Class C ranges have records [cord.edu]
138.130.0.0/16 - 100% of Class C ranges have records [telstra.net]
138.131.0.0/16 - 100% of Class C ranges have records [csem.ch]
138.132.0.0/16 - 100% of Class C ranges have records [inet.it]
138.133.0.0/16 - 100% of Class C ranges have records [amgen.com]
138.134.0.0/16 - 100% of Class C ranges have records [iec.co.il]
138.136.0.0/16 - 100% of Class C ranges have records [ARIN]
138.137.0.0/16 - 100% of Class C ranges have records [ARIN]
138.141.0.0/16 - 100% of Class C ranges have records [cnrc.navy.mil]
138.143.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.147.0.0/16 - 100% of Class C ranges have records [cnic.navy.mil]
138.148.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.149.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.150.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.151.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.154.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.155.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.156.0.0/16 - 100% of Class C ranges have records [usmc.mil]
138.157.0.0/16 - 100% of Class C ranges have records [usmc.mil]
138.160.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.161.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.162.0.0/16 - 100% of Class C ranges have records [mont.disa.mil]
138.163.0.0/16 - 100% of Class C ranges have records [mont.disa.mil]
138.167.0.0/16 - 100% of Class C ranges have records [usmc.mil]
138.168.0.0/16 - 100% of Class C ranges have records [usmc.mil]
138.178.0.0/16 - 100% of Class C ranges have records [rota.navy.mil]
138.180.0.0/16 - 100% of Class C ranges have records [oconus.navy.mil]
138.182.0.0/16 - 100% of Class C ranges have records [nipr.mil]
138.183.0.0/16 - 100% of Class C ranges have records [pr.navy.mil]
138.185.0.0/16 - 70% of Class C ranges have records [ARIN]
138.186.0.0/16 - 65% of Class C ranges have records [ARIN]
138.187.0.0/16 - 100% of Class C ranges have records [ip-plus.net]
138.188.0.0/16 - 100% of Class C ranges have records [ip-plus.net]
138.189.0.0/16 - 100% of Class C ranges have records [post.ch]
138.190.0.0/16 - 100% of Class C ranges have records [swisscom.com]
138.192.0.0/16 - 100% of Class C ranges have records [hamline.edu]
138.193.0.0/16 - 100% of Class C ranges have records [nasa.gov]
138.194.0.0/16 - 100% of Class C ranges have records [csiro.au]
138.195.0.0/16 - 100% of Class C ranges have records [uvsq.fr]
138.196.0.0/16 - 100% of Class C ranges have records [ARIN]
138.197.0.0/16 - 100% of Class C ranges have records [ARIN]
138.198.0.0/16 - 100% of Class C ranges have records [st.com]
138.199.0.0/16 - 100% of Class C ranges have records [cp.net]
138.201.0.0/16 - 100% of Class C ranges have records [ARIN]
138.202.0.0/16 - 100% of Class C ranges have records [usfca.edu]
138.203.0.0/16 - 100% of Class C ranges have records [alcatel.be]
138.204.0.0/16 - 63% of Class C ranges have records [ARIN]
138.205.0.0/16 - 100% of Class C ranges have records [sappi.com]
138.206.0.0/16 - 100% of Class C ranges have records [ubs.com]
138.207.0.0/16 - 99% of Class C ranges have records [magnetek.net]
138.208.0.0/16 - 100% of Class C ranges have records [isp.net]
138.209.0.0/16 - 100% of Class C ranges have records [lmco.com]
138.210.0.0/16 - 100% of Class C ranges have records [embarqservices.net]
138.211.0.0/16 - 100% of Class C ranges have records [waiariki.ac.nz]
138.212.0.0/16 - 50% of Class C ranges have records [asahi-kasei.co.jp]
138.215.0.0/16 - 100% of Class C ranges have records [tullverket.se]
138.217.0.0/16 - 100% of Class C ranges have records [telstra.net]
138.219.0.0/16 - 60% of Class C ranges have records [ARIN]
138.220.0.0/16 - 100% of Class C ranges have records [worldbank.org]
138.221.0.0/16 - 100% of Class C ranges have records [abb.com]
138.222.0.0/16 - 100% of Class C ranges have records [dtag.net]
138.223.0.0/16 - 100% of Class C ranges have records [abb.com]
138.224.0.0/16 - 100% of Class C ranges have records [abb.com]
138.226.0.0/16 - 100% of Class C ranges have records [abb.com]
138.228.0.0/16 - 100% of Class C ranges have records [abb.com]
138.229.0.0/16 - 60% of Class C ranges have records [ARIN]
138.230.0.0/16 - 100% of Class C ranges have records [wcnoc.com]
138.231.0.0/16 - 100% of Class C ranges have records [ens-cachan.fr]
138.232.0.0/16 - 100% of Class C ranges have records [uibk.ac.at]
138.233.0.0/16 - 100% of Class C ranges have records [vgregion.se]
138.234.0.0/16 - 100% of Class C ranges have records [baylor.edu]
138.235.0.0/16 - 100% of Class C ranges have records [clear.net.nz]
138.236.0.0/16 - 100% of Class C ranges have records [gac.edu]
138.237.0.0/16 - 100% of Class C ranges have records [tulane.edu]
138.238.0.0/16 - 100% of Class C ranges have records [howard.edu]
138.239.0.0/16 - 100% of Class C ranges have records [emulex.com]
138.243.0.0/16 - 100% of Class C ranges have records [n-bone.net]
138.244.0.0/16 - 100% of Class C ranges have records [lrz-muenchen.de]
138.245.0.0/16 - 100% of Class C ranges have records [lrz-muenchen.de]
138.246.0.0/16 - 100% of Class C ranges have records [lrz.de]
138.247.0.0/16 - 100% of Class C ranges have records [verio.net]
138.248.0.0/16 - 100% of Class C ranges have records [brunel.ac.uk]
138.249.0.0/16 - 100% of Class C ranges have records [tele.fi]
138.250.0.0/16 - 100% of Class C ranges have records [cranfield.ac.uk]
138.251.0.0/16 - 100% of Class C ranges have records [st-and.ac.uk]
138.253.0.0/16 - 100% of Class C ranges have records [liv.ac.uk]
138.254.0.0/16 - 100% of Class C ranges have records [l-3com.com]
138.255.0.0/16 - 64% of Class C ranges have records [ARIN]
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