Robtex

Up: 91.82.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 91.82.36.0/23
Down right: 91.82.38.0/23

IP	Type	Hostname
91.82.36.0	A	91.82.36.0.pool.invitel.hu
91.82.36.65	A	91.82.36.65.pool.invitel.hu
91.82.36.91	A	91.82.36.91.pool.invitel.hu
91.82.36.142	A	91.82.36.142.pool.invitel.hu
91.82.36.150	A+PTR	91.82.36.150.pool.invitel.hu
91.82.36.175	A	91.82.36.175.pool.invitel.hu
91.82.36.211	A+PTR	91.82.36.211.pool.invitel.hu
91.82.36.253	A+PTR	91.82.36.253.pool.invitel.hu
91.82.37.52	PTR	91.82.37.52.pool.invitel.hu
91.82.37.68	A	91.82.37.68.pool.invitel.hu
91.82.37.74	A	91.82.37.74.pool.invitel.hu
91.82.37.149	A+PTR	91.82.37.149.pool.invitel.hu
91.82.37.178	PTR	91.82.37.178.pool.invitel.hu
91.82.37.189	A	91.82.37.189.pool.invitel.hu
91.82.37.205	A+PTR	91.82.37.205.pool.invitel.hu
91.82.37.230	A	91.82.37.230.pool.invitel.hu
91.82.38.7	PTR	91.82.38.7.pool.invitel.hu
91.82.38.35	PTR	91.82.38.35.pool.invitel.hu
91.82.38.43	A	91.82.38.43.pool.invitel.hu
91.82.38.82	A	91.82.38.82.pool.invitel.hu
91.82.38.109	A	ns1.vomyxiglet.info
91.82.38.114	PTR	91.82.38.114.pool.invitel.hu
91.82.38.156	A	91.82.38.156.pool.invitel.hu
91.82.38.157	A	91.82.38.157.pool.invitel.hu
91.82.38.216	A	91.82.38.216.pool.invitel.hu
91.82.39.2	PTR	91.82.39.2.pool.invitel.hu
91.82.39.87	A	91.82.39.87.pool.invitel.hu
91.82.39.136	A+PTR	91.82.39.136.pool.invitel.hu
91.82.39.177	A	91.82.39.177.pool.invitel.hu
91.82.39.191	A+PTR	91.82.39.191.pool.invitel.hu
91.82.39.200	PTR	91.82.39.200.pool.invitel.hu
91.82.39.214	A	91.82.39.214.pool.invitel.hu
91.82.39.252	A+PTR	91.82.39.252.pool.invitel.hu
91.82.39.254	A	91.82.39.254.pool.invitel.hu
91.82.39.255	PTR	91.82.39.255.pool.invitel.hu