Robtex

Up: 212.107.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 212.107.44.0/23
Down right: 212.107.46.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.107.44.0	PTR	m212-107-44-0.cust.tele2.ee
212.107.45.167	PTR	m212-107-45-167.cust.tele2.ee
212.107.45.186	PTR	m212-107-45-186.cust.tele2.ee
212.107.45.196	PTR	m212-107-45-196.cust.tele2.ee
212.107.45.217	PTR	m212-107-45-217.cust.tele2.ee
212.107.45.217	A	mail.bakeri.ee
212.107.45.217	A	24x7.ee
212.107.46.185	A	estonica.tele2.ee
212.107.46.197	PTR	m212-107-46-197.cust.tele2.ee
212.107.46.197	A	hansu-kalda.ee
212.107.46.197	A	mail.miip.eu
212.107.47.131	A	m212-107-47-131.cust.tele2.ee
212.107.47.255	PTR	m212-107-47-255.cust.tele2.ee