Robtex

Up: 199.87.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.87.104.0/22
Down right: 199.87.108.0/22

IP	Type	Hostname
199.87.104.11	A+PTR	pepbdns1.pepb.net
199.87.104.12	A	pepbdns2.pepb.net
199.87.104.26	A+PTR	barracuda1.pepb.net
199.87.105.5	A	user-199-87-105-5.pepb.net
199.87.105.18	A	user-199-87-105-18.pepb.net
199.87.105.40	A+PTR	user-199-87-105-40.pepb.net
199.87.105.48	A	user-199-87-105-48.pepb.net
199.87.105.62	A	user-199-87-105-62.pepb.net
199.87.105.64	A	user-199-87-105-64.pepb.net
199.87.105.66	A	user-199-87-105-66.pepb.net
199.87.105.71	A	user-199-87-105-71.pepb.net
199.87.105.73	A	user-199-87-105-73.pepb.net
199.87.105.75	A	user-199-87-105-75.pepb.net
199.87.105.77	A	user-199-87-105-77.pepb.net
199.87.105.84	A	user-199-87-105-84.pepb.net
199.87.105.95	A	user-199-87-105-95.pepb.net
199.87.105.96	A	user-199-87-105-96.pepb.net
199.87.105.97	A+PTR	user-199-87-105-97.pepb.net
199.87.105.99	A	user-199-87-105-99.pepb.net
199.87.105.103	A	user-199-87-105-103.pepb.net
199.87.105.105	A	user-199-87-105-105.pepb.net
199.87.105.107	A	user-199-87-105-107.pepb.net
199.87.105.116	A	user-199-87-105-116.pepb.net
199.87.105.117	A	user-199-87-105-117.pepb.net
199.87.105.118	A	user-199-87-105-118.pepb.net
199.87.105.213	A	user-199-87-105-213.pepb.net
199.87.105.219	A	user-199-87-105-219.pepb.net
199.87.105.226	A	user-199-87-105-226.pepb.net
199.87.105.229	A	user-199-87-105-229.pepb.net
199.87.105.239	A	user-199-87-105-239.pepb.net
199.87.105.244	A	user-199-87-105-244.pepb.net
199.87.105.245	A	user-199-87-105-245.pepb.net
199.87.105.246	A	user-199-87-105-246.pepb.net
199.87.105.251	A	user-199-87-105-251.pepb.net
199.87.109.3	A+PTR	user-199-87-109-3.pepb.net