Robtex

Up: 208.31.124.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 208.31.125.0/25
Down right: 208.31.125.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.31.125.13	A+PTR	mail.nicholville.com
208.31.125.13	A	mailhost.nicholville.com
208.31.125.15	A	mailhost.presbyteryofnny.org
208.31.125.17	A+PTR	mail.cit-tele.com
208.31.125.20	A	a.mx.police.massena.ny.us
208.31.125.22	PTR	gouverneurny.com
208.31.125.22	A	mailhost.gouverneurny.com
208.31.125.24	PTR	northcountrynow.com
208.31.125.26	A	a.mx.med.massena.ny.us
208.31.125.27	A+PTR	mail.tops-tele.com
208.31.125.29	A	dotcom.internetseer.com
208.31.125.32	PTR	sunsoap.com
208.31.125.32	A	mailhost.sunsoap.com
208.31.125.33	A	mailhost.northernmusicandvideo.com
208.31.125.34	PTR	humanitiesandtechnology.org
208.31.125.34	A	mailhost.humanitiesandtechnology.org
208.31.125.36	PTR	seawayort.com
208.31.125.36	A	mailhost.seawayort.com
208.31.125.36	A	mail1.seawayort.com
208.31.125.37	PTR	slchc.org
208.31.125.42	PTR	burley-guminiak.com
208.31.125.51	PTR	tjlpe.com
208.31.125.51	A	mailhost.tjlpe.com
208.31.125.53	PTR	hightowerband.com
208.31.125.55	PTR	mail.castletv.com
208.31.125.55	A	mailhost.castletv.com
208.31.125.56	A	mailhost.seasonsoffice.com
208.31.125.56	A	mailhost.sosupply.com
208.31.125.58	PTR	allcareershere.com
208.31.125.58	A	mailhost.alljobshere.com
208.31.125.58	A	mailhost.allcareershere.com
208.31.125.59	A	mx.sniderlawfirm.net
208.31.125.60	PTR	cliftonfine.net
208.31.125.60	A	mailhost.cliftonfine.net
208.31.125.61	PTR	graycpas.com
208.31.125.65	PTR	donpeckauctions.net
208.31.125.68	A	mailhost.scoopuccinos.com
208.31.125.69	PTR	massenaelectric.com
208.31.125.69	A	mailhost.massenaelectric.com
208.31.125.71	PTR	cpnorthcountry.com
208.31.125.74	A	mailhost.potsdamcoop.com
208.31.125.74	A	mailhost.potsdamcoop.org
208.31.125.169	A+PTR	testns.slic.com
208.31.125.226	PTR	webmail.slic.com
208.31.125.253	A+PTR	mail.slic.com
208.31.125.253	A	mail.mytopsmail.com
208.31.125.253	A	mail.blevinsseawaymotors.com
208.31.125.254	A	hydra.slic.com