Robtex

Up: 151.198.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 151.199.0.0/17
Down right: 151.199.128.0/17

IP	Type	Hostname
151.199.0.33	A	roanoke1.bellatlantic.net
151.199.9.1	PTR	l211.ronkva-ronkvalk-erxg05.verizon-gni.net
151.199.9.17	A	static-151-199-9-17.roa.east.verizon.net
151.199.9.30	A	static-151-199-9-30.roa.east.verizon.net
151.199.9.31	A	static-151-199-9-31.roa.east.verizon.net
151.199.9.36	A	static-151-199-9-36.roa.east.verizon.net
151.199.11.2	A+PTR	pool-151-199-11-2.ronkva.east.verizon.net
151.199.13.83	A	pool-151-199-13-83.roa.east.verizon.net
151.199.19.2	A+PTR	pool-151-199-19-2.bos.east.verizon.net
151.199.22.2	A	pool-151-199-22-2.bos.east.verizon.net
151.199.25.2	A+PTR	pool-151-199-25-2.bos.east.verizon.net
151.199.28.2	A+PTR	pool-151-199-28-2.bos.east.verizon.net
151.199.32.76	A	pool-151-199-32-76.bos.east.verizon.net
151.199.33.2	A+PTR	pool-151-199-33-2.bos.east.verizon.net
151.199.33.197	A	pool-151-199-33-197.bos.east.verizon.net
151.199.34.2	PTR	pool-151-199-34-2.bos.east.verizon.net
151.199.35.15	A	pool-151-199-35-15.bos.east.verizon.net
151.199.35.19	A	pool-151-199-35-19.bos.east.verizon.net
151.199.35.23	A	pool-151-199-35-23.bos.east.verizon.net
151.199.35.68	A	pool-151-199-35-68.bos.east.verizon.net
151.199.36.126	A	pool-151-199-36-126.bos.east.verizon.net
151.199.38.2	PTR	pool-151-199-38-2.bos.east.verizon.net
151.199.57.202	A	pool-151-199-57-202.bos.east.verizon.net
151.199.62.226	A	pool-151-199-62-226.bos.east.verizon.net
151.199.62.226	A	mail.crc-mass.org
151.199.70.1	PTR	client-151-199-70-1.branchgroup.com
151.199.70.2	PTR	client-151-199-70-2.branchgroup.com
151.199.70.3	PTR	client-151-199-70-3.branchgroup.com
151.199.70.4	PTR	client-151-199-70-4.branchgroup.com
151.199.81.35	A	mcovop.com
151.199.86.2	PTR	pool-151-199-86-2.roa.east.verizon.net
151.199.86.4	PTR	pool-151-199-86-4.roa.east.verizon.net
151.199.86.5	PTR	pool-151-199-86-5.roa.east.verizon.net
151.199.87.2	PTR	pool-151-199-87-2.roa.east.verizon.net
151.199.87.3	PTR	pool-151-199-87-3.roa.east.verizon.net
151.199.87.4	PTR	pool-151-199-87-4.roa.east.verizon.net
151.199.87.5	PTR	pool-151-199-87-5.roa.east.verizon.net
151.199.88.2	PTR	pool-151-199-88-2.roa.east.verizon.net
151.199.88.3	PTR	pool-151-199-88-3.roa.east.verizon.net
151.199.88.4	PTR	pool-151-199-88-4.roa.east.verizon.net
151.199.88.5	PTR	pool-151-199-88-5.roa.east.verizon.net
151.199.89.2	PTR	pool-151-199-89-2.roa.east.verizon.net
151.199.89.3	PTR	pool-151-199-89-3.roa.east.verizon.net
151.199.89.4	PTR	pool-151-199-89-4.roa.east.verizon.net
151.199.89.5	PTR	pool-151-199-89-5.roa.east.verizon.net
151.199.93.84	A	pool-151-199-93-84.roa.east.verizon.net
151.199.98.178	A	pool-151-199-98-178.roa.east.verizon.net
151.199.104.121	A	ns1.dns.mail.6.umikl.com
151.199.112.79	A	pool-151-199-112-79.roa.east.verizon.net
151.199.129.92	A	pool-151-199-129-92.norf.east.verizon.net
151.199.135.246	A	pool-151-199-135-246.norf.east.verizon.net
151.199.154.8	A	pool-151-199-154-8.norf.east.verizon.net
151.199.154.10	A	pool-151-199-154-10.norf.east.verizon.net
151.199.154.56	A	pool-151-199-154-56.norf.east.verizon.net
151.199.154.97	A	pool-151-199-154-97.norf.east.verizon.net
151.199.160.3	PTR	f1-1-0.g-rtr1.lyn.verizon-gni.net
151.199.160.4	PTR	f0-0-3.q-rtr2.lyn.verizon-gni.net
151.199.160.5	PTR	f0-0-3.g-rtr2.lyn.verizon-gni.net
151.199.160.181	PTR	a2-0-0-560.lyn-edge-rtr1.verizon-gni.net
151.199.164.66	PTR	fe-0-3-1-200.lyn-core-rtr1.verizon-gni.net
151.199.164.67	PTR	fe-0-3-1-200.lyn-core-rtr2.verizon-gni.net
151.199.164.71	PTR	f0-0-0-200.6400-1-nrp4.lyn.verizon-gni.net
151.199.164.72	PTR	f0-0-0-200.6400-1-nrp5.lyn.verizon-gni.net
151.199.167.1	PTR	l202.lyn-dsl-rtr1.verizon-gni.net
151.199.167.2	PTR	static-151-199-167-2.lyncva.east.verizon.net
151.199.167.3	PTR	static-151-199-167-3.lyncva.east.verizon.net
151.199.167.4	PTR	static-151-199-167-4.lyncva.east.verizon.net
151.199.167.8	A	mail.cavaliersteel.com
151.199.167.34	A	static-151-199-167-34.lyncva.east.verizon.net
151.199.167.37	A	static-151-199-167-37.lyncva.east.verizon.net
151.199.167.38	A	static-151-199-167-38.lyncva.east.verizon.net
151.199.168.1	PTR	s5-1-1-160.lyn-edge-rtr1.verizon-gni.net
151.199.168.5	PTR	s5-0-0-1-0.lyn-edge-rtr1.verizon-gni.net
151.199.168.9	PTR	s5-0-0-1-1.lyn-edge-rtr1.verizon-gni.net
151.199.168.13	PTR	s5-0-0-1-3.edge-rtr1.lyn.verizon-gni.net
151.199.172.5	PTR	pool-151-199-172-5.lyn.east.verizon.net
151.199.173.3	PTR	pool-151-199-173-3.lyn.east.verizon.net
151.199.173.4	PTR	pool-151-199-173-4.lyn.east.verizon.net
151.199.173.5	PTR	pool-151-199-173-5.lyn.east.verizon.net
151.199.190.3	PTR	static-151-199-190-3.lyn.east.verizon.net
151.199.190.6	A	mail.lasermarx.com
151.199.190.6	A	mail.qadinc.com
151.199.190.24	A	static-151-199-190-24.lyn.east.verizon.net
151.199.190.28	A	static-151-199-190-28.lyn.east.verizon.net
151.199.191.1	PTR	l201.lyn-dsl-rtr1.verizon-gni.net
151.199.191.4	PTR	mail.qadinc.com
151.199.191.13	A	static-151-199-191-13.lyn.east.verizon.net
151.199.191.17	A	static-151-199-191-17.lyn.east.verizon.net
151.199.191.29	A	static-151-199-191-29.lyn.east.verizon.net
151.199.191.44	A	static-151-199-191-44.lyn.east.verizon.net
151.199.192.3	PTR	client-151-199-192-3.henrico.k12.va.us
151.199.193.1	PTR	client-151-199-193-1.henrico.k12.va.us
151.199.193.3	PTR	client-151-199-193-3.henrico.k12.va.us
151.199.194.2	PTR	client-151-199-194-2.henrico.k12.va.us
151.199.195.3	PTR	client-151-199-195-3.henrico.k12.va.us
151.199.200.2	PTR	mail.vacu.org
151.199.201.5	PTR	security.tridium.com
151.199.202.27	A	cavpcamicoreaccess.com
151.199.203.250	A+PTR	vzn-global.payerpath.com
151.199.207.126	A	smtp-voip.virginia529.us
151.199.224.2	PTR	pool-151-199-224-2.phil.east.verizon.net
151.199.224.4	PTR	pool-151-199-224-4.phil.east.verizon.net
151.199.224.5	PTR	pool-151-199-224-5.phil.east.verizon.net
151.199.225.4	PTR	pool-151-199-225-4.phil.east.verizon.net
151.199.226.2	PTR	pool-151-199-226-2.phil.east.verizon.net
151.199.226.5	PTR	pool-151-199-226-5.phil.east.verizon.net
151.199.227.2	PTR	pool-151-199-227-2.phil.east.verizon.net