The names of all the IP addresses in 156.154.52.0/24
156.154.52.25ns9.neustar.com.
156.154.52.28portps-legacy.neustar.biz.
156.154.52.29portpsnsp.neustar.biz.
156.154.52.31whois.tel.
156.154.52.34www.us.
156.154.52.36info.xri.net.
156.154.52.39newlevel.biz.
156.154.52.40registry.neustar.us.
156.154.52.43chnpac-ncc.neustar.biz.
156.154.52.53plus.xdi.net.
156.154.52.55pr-ch-www-ultratools-com.neustar.biz.
156.154.52.60frontierlsrorder-cte.neustar.com.
156.154.52.62api-portps.neustar.biz.
156.154.52.66portpsnsp1.neustar.biz.
156.154.52.67chomsprguiproxy.nc.neustar.com.
156.154.52.68interestedin.us.
156.154.52.69xri.net.
156.154.52.70chomsctguiproxy.nc.neustar.com.
156.154.52.71www.locality-whois-temp.neustar.us.
156.154.52.72directory-temp.neustar.us.
156.154.52.73dm-temp.neustar.us.
156.154.52.74secforregistrars.neustar.biz.
156.154.52.75chomsprapiproxy.nc.neustar.com.
156.154.52.76testforregistrars.neustar.biz.
156.154.52.77newforregistrars.neustar.biz.
156.154.52.78dmpp.neustar.us.
156.154.52.80chomsctapiproxy.nc.neustar.com.
156.154.52.90itrs-urd-charlotte.neustar.biz.
156.154.52.91directorypp.neustar.us.
156.154.52.92www.localitypp-whois.neustar.us.
156.154.52.100test-cte.etno.neustar.biz.
156.154.52.101test-etno.neustar.biz.
156.154.52.180rtmsmultiqa.va.neustar.com.
33 IP addresses in 156.154.52.0/24 appear to have a name (Pointer Record).
156.154.52.34   !ip !rdap !whois !bl !scan !tr !dnstr !g !gsec
  
___________   ____________________
           \ |
            \|

       ___________
      /           \
     /      |      \
    /_ _____________\
       | [_] [_] |
       \         /
        |  ___  |
        \  \_/  /
         \     /
       /IPDUHUDPI\