Robtex

Up: 84.255.210.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 84.255.210.0/26
Down right: 84.255.210.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.255.210.0	A+PTR	84-255-210-0.core.t-2.net
84.255.210.4	A+PTR	84-255-210-4.core.t-2.net
84.255.210.7	A	84-255-210-7.core.t-2.net
84.255.210.15	PTR	84-255-210-15.core.t-2.net
84.255.210.18	PTR	84-255-210-18.core.t-2.net
84.255.210.19	A	84-255-210-19.core.t-2.net
84.255.210.20	A	84-255-210-20.core.t-2.net
84.255.210.26	A	84-255-210-26.core.t-2.net
84.255.210.27	PTR	84-255-210-27.core.t-2.net
84.255.210.30	PTR	84-255-210-30.core.t-2.net
84.255.210.32	A+PTR	84-255-210-32.core.t-2.net
84.255.210.33	A	84-255-210-33.core.t-2.net
84.255.210.35	A	84-255-210-35.core.t-2.net
84.255.210.36	A	84-255-210-36.core.t-2.net
84.255.210.37	PTR	84-255-210-37.core.t-2.net
84.255.210.42	A	84-255-210-42.core.t-2.net
84.255.210.44	PTR	84-255-210-44.core.t-2.net
84.255.210.53	A	84-255-210-53.core.t-2.net
84.255.210.54	PTR	84-255-210-54.core.t-2.net
84.255.210.55	A	84-255-210-55.core.t-2.net
84.255.210.59	A	84-255-210-59.core.t-2.net
84.255.210.62	A	84-255-210-62.core.t-2.net
84.255.210.63	A+PTR	84-255-210-63.core.t-2.net
84.255.210.67	A+PTR	84-255-210-67.core.t-2.net
84.255.210.70	PTR	84-255-210-70.core.t-2.net
84.255.210.71	A	84-255-210-71.core.t-2.net
84.255.210.72	A	84-255-210-72.core.t-2.net
84.255.210.75	PTR	84-255-210-75.core.t-2.net
84.255.210.76	A+PTR	84-255-210-76.core.t-2.net
84.255.210.77	A+PTR	dns2.t-2.net
84.255.210.77	A	dns2.t-2.si
84.255.210.77	A	ntp2.t-2.net
84.255.210.78	PTR	84-255-210-78.core.t-2.net
84.255.210.79	A+PTR	dnsmb1.t-2.net
84.255.210.79	A	ntp.t-2.net
84.255.210.79	A	dnsmb1.t-2.si
84.255.210.81	A	84-255-210-81.core.t-2.net
84.255.210.82	PTR	84-255-210-82.core.t-2.net
84.255.210.83	A+PTR	84-255-210-83.core.t-2.net
84.255.210.85	A	84-255-210-85.core.t-2.net
84.255.210.87	A	84-255-210-87.core.t-2.net
84.255.210.88	A	84-255-210-88.core.t-2.net
84.255.210.90	A	84-255-210-90.core.t-2.net
84.255.210.92	PTR	84-255-210-92.core.t-2.net
84.255.210.94	A+PTR	84-255-210-94.core.t-2.net
84.255.210.97	A	84-255-210-97.core.t-2.net
84.255.210.98	A	84-255-210-98.core.t-2.net
84.255.210.100	A	84-255-210-100.core.t-2.net
84.255.210.103	A	84-255-210-103.core.t-2.net
84.255.210.104	A	84-255-210-104.core.t-2.net
84.255.210.106	A	84-255-210-106.core.t-2.net
84.255.210.108	A	84-255-210-108.core.t-2.net
84.255.210.109	A	84-255-210-109.core.t-2.net
84.255.210.113	A	84-255-210-113.core.t-2.net
84.255.210.114	A	84-255-210-114.core.t-2.net
84.255.210.115	A+PTR	84-255-210-115.core.t-2.net
84.255.210.118	PTR	84-255-210-118.core.t-2.net
84.255.210.123	PTR	84-255-210-123.core.t-2.net