Robtex

Up: 172.254.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 172.254.128.0/18
Down right: 172.254.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
172.254.128.8	PTR	mta-172-254-128-8.nyc.rr.com
172.254.142.136	A+PTR	rrcs-172-254-142-136.nyc.biz.rr.com
172.254.142.136	A	nyc94.assets.criticalmention.com
172.254.144.14	A+PTR	rrcs-172-254-144-14.nyc.biz.rr.com
172.254.150.146	A+PTR	rrcs-172-254-150-146.nyc.biz.rr.com
172.254.150.146	A	riskvectors.com
172.254.151.237	A+PTR	rrcs-172-254-151-237.nyc.biz.rr.com
172.254.151.237	A	www.communicationpartners.com
172.254.153.83	A+PTR	rrcs-172-254-153-83.nyc.biz.rr.com
172.254.153.83	A	richsiciliano.com
172.254.154.66	A+PTR	rrcs-172-254-154-66.nyc.biz.rr.com
172.254.159.110	A	mail.newyorkcitylaw.com
172.254.160.227	A+PTR	rrcs-172-254-160-227.nyc.biz.rr.com
172.254.160.227	A	www.bowery.com
172.254.163.211	PTR	chrysek2.perfekt.net
172.254.163.211	PTR	chrysek2.wianecki.com
172.254.163.211	PTR	chrysek2.wianecki.org
172.254.163.212	PTR	amano.amanoempire.com
172.254.163.212	PTR	amano.amano.us
172.254.165.91	A+PTR	rrcs-172-254-165-91.nyc.biz.rr.com
172.254.165.91	A	www.ptstfs.com
172.254.167.231	A+PTR	rrcs-172-254-167-231.nyc.biz.rr.com
172.254.167.231	A	solarworldexpo.com
172.254.167.231	A	nitelabs.com
172.254.172.35	A	mx.straussterrylaw.com
172.254.172.35	A	straussterrylaw.com
172.254.172.35	A	mx.nofaultcollectors.com
172.254.172.222	A	groberg.no-ip.info
172.254.179.226	A+PTR	rrcs-172-254-179-226.nyc.biz.rr.com
172.254.179.226	A	colonyclub.org
172.254.180.85	A	mail.elitebrands.com
172.254.187.4	A	rrcs-172-254-187-4.nyc.biz.rr.com
172.254.191.133	A+PTR	rrcs-172-254-191-133.nyc.biz.rr.com
172.254.191.133	A	nadelandassociates.com
172.254.194.135	A+PTR	rrcs-172-254-194-135.nyc.biz.rr.com
172.254.196.162	A	mail.twlf.com
172.254.197.130	A	agraservices.net
172.254.200.66	PTR	rrcs-172-254-200-66.nyc.biz.rr.com
172.254.202.237	A+PTR	rrcs-172-254-202-237.nyc.biz.rr.com
172.254.202.237	A	imeservice.com
172.254.204.92	A+PTR	rrcs-172-254-204-92.nyc.biz.rr.com
172.254.205.195	A+PTR	rrcs-172-254-205-195.nyc.biz.rr.com
172.254.205.195	A	ns4.vidashoes.net
172.254.210.114	A+PTR	rrcs-172-254-210-114.nyc.biz.rr.com
172.254.213.75	A	rrcs-172-254-213-75.nyc.biz.rr.com
172.254.213.86	A	rrcs-172-254-213-86.nyc.biz.rr.com
172.254.213.127	A	rrcs-172-254-213-127.nyc.biz.rr.com
172.254.213.131	A+PTR	rrcs-172-254-213-131.nyc.biz.rr.com
172.254.213.204	A	rrcs-172-254-213-204.nyc.biz.rr.com
172.254.213.232	A	rrcs-172-254-213-232.nyc.biz.rr.com
172.254.217.62	A+PTR	rrcs-172-254-217-62.nyc.biz.rr.com
172.254.218.150	A+PTR	rrcs-172-254-218-150.nyc.biz.rr.com
172.254.222.13	PTR	rrcs-172-254-222-13.nyc.biz.rr.com
172.254.222.138	PTR	rrcs-172-254-222-138.nyc.biz.rr.com
172.254.222.138	A	mta-172-254-222-138.nyc.res.rr.com
172.254.225.123	A	mail.cami.com
172.254.225.250	A	ex2.sheratonlaguardia.com
172.254.228.72	A+PTR	rrcs-172-254-228-72.nyc.biz.rr.com
172.254.229.98	A+PTR	rrcs-172-254-229-98.nyc.biz.rr.com
172.254.230.166	A+PTR	rrcs-172-254-230-166.nyc.biz.rr.com
172.254.231.244	A+PTR	rrcs-172-254-231-244.nyc.biz.rr.com
172.254.231.244	A	mail.s03.hospitalitygeeks.com
172.254.231.245	A+PTR	mail.s02.hospitalitygeeks.com
172.254.231.245	A	stylehouseinsider.com
172.254.231.246	PTR	mail.s01.hospitalitygeeks.com
172.254.235.26	A	mta-172-254-235-26.nyc.res.rr.com
172.254.239.122	A+PTR	rrcs-172-254-239-122.nyc.biz.rr.com
172.254.239.122	A	www.classicfa.com
172.254.242.16	A	www.manosconvoz.org
172.254.242.16	A	manosconvoz.org
172.254.250.59	A+PTR	rrcs-172-254-250-59.nyc.biz.rr.com
172.254.250.59	A	mx-172-254-250-59.marlborolibrary.org
172.254.250.144	A+PTR	rrcs-172-254-250-144.nyc.biz.rr.com
172.254.250.144	A	tvhit.at
172.254.250.144	A	www.tvhit.at
172.254.251.9	A	rrcs-172-254-251-9.nyc.biz.rr.com
172.254.251.10	A	rrcs-172-254-251-10.nyc.biz.rr.com
172.254.251.13	A	rrcs-172-254-251-13.nyc.biz.rr.com
172.254.251.39	A	rrcs-172-254-251-39.nyc.biz.rr.com
172.254.251.134	A	rrcs-172-254-251-134.nyc.biz.rr.com
172.254.251.136	A	rrcs-172-254-251-136.nyc.biz.rr.com
172.254.251.142	A	rrcs-172-254-251-142.nyc.biz.rr.com
172.254.251.146	A	rrcs-172-254-251-146.nyc.biz.rr.com
172.254.253.28	PTR	mta-172-254-253-28.nyc.rr.com
172.254.253.28	A	mta-172-254-253-28.nyc.res.rr.com
172.254.253.30	PTR	mta-172-254-253-30.nyc.rr.com
172.254.254.4	A	rrcs-172-254-254-4.nyc.biz.rr.com
172.254.254.59	A	rrcs-172-254-254-59.nyc.biz.rr.com
172.254.255.255	A+PTR	rrcs-172-254-255-255.nyc.biz.rr.com