Robtex

Up: 219.101.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 219.101.96.0/21
Down right: 219.101.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
219.101.97.2	A+PTR	catv-97-002.tees.ne.jp
219.101.97.62	A+PTR	catv-97-062.tees.ne.jp
219.101.97.84	A+PTR	catv-97-084.tees.ne.jp
219.101.98.86	A+PTR	catv-98-086.tees.ne.jp
219.101.98.241	A+PTR	catv-98-241.tees.ne.jp
219.101.99.113	A	catv-99-113.tees.ne.jp
219.101.99.123	A+PTR	catv-99-123.tees.ne.jp
219.101.101.113	A+PTR	catv-101-113.tees.ne.jp
219.101.101.163	A+PTR	catv-101-163.tees.ne.jp
219.101.102.24	A+PTR	catv-102-024.tees.ne.jp
219.101.102.63	A+PTR	catv-102-063.tees.ne.jp
219.101.102.78	A+PTR	catv-102-078.tees.ne.jp
219.101.102.130	A	catv-102-130.tees.ne.jp
219.101.103.49	A+PTR	catv-103-049.tees.ne.jp
219.101.103.133	A+PTR	catv-103-133.tees.ne.jp
219.101.103.138	A+PTR	catv-103-138.tees.ne.jp
219.101.104.96	A	catv-104-096.tees.ne.jp
219.101.104.188	A+PTR	catv-104-188.tees.ne.jp
219.101.104.192	A+PTR	catv-104-192.tees.ne.jp
219.101.105.127	A+PTR	catv-105-127.tees.ne.jp
219.101.105.137	A	catv-105-137.tees.ne.jp
219.101.107.2	PTR	219.101.107.2
219.101.107.2	A	*.atsumi-spraymum.com
219.101.107.2	A	dayservice-teshigotoya-oitsu.org
219.101.107.18	A+PTR	catv-107-018.tees.ne.jp
219.101.108.61	A+PTR	catv-108-061.tees.ne.jp
219.101.108.111	A+PTR	catv-108-111.tees.ne.jp
219.101.109.206	A+PTR	catv-109-206.tees.ne.jp
219.101.110.16	A+PTR	catv-110-016.tees.ne.jp
219.101.111.62	A	catv-111-062.tees.ne.jp
219.101.111.127	A+PTR	catv-111-127.tees.ne.jp
219.101.111.195	A+PTR	catv-111-195.tees.ne.jp