212.81.0.0/16

17 assigned ranges in this /16.

/24 breakdown

Block	Top country	Countries	ASNs	Ranges
212.81.0.0/24	Slovakia (100%)	1	1	1
212.81.16.0/24	Slovakia (100%)	1	1	1
212.81.17.0/24	Slovakia (100%)	1	1	1
212.81.32.0/24	Russia (100%)	1	1	1
212.81.36.0/24	Russia (100%)	1	1	1
212.81.40.0/24	Panama (100%)	1	1	1
212.81.41.0/24	Romania (100%)	1	1	1
212.81.43.0/24	United States (100%)	1	1	1
212.81.44.0/24	Germany (100%)	1	1	1
212.81.46.0/24	Australia (100%)	1	1	1
212.81.47.0/24	United Kingdom (100%)	1	1	1
212.81.48.0/24	Norway (100%)	1	1	1
212.81.52.0/24	Lebanon (100%)	1	1	1
212.81.56.0/24	Romania (100%)	1	1	1
212.81.60.0/24	Italy (100%)	1	1	1
212.81.64.0/24	United States (100%)	1	1	1
212.81.128.0/24	Spain (100%)	1	1	1

Range	ASN	Org	Country
`212.81.0.0 – 212.81.15.255`	AS5578	SWAN a.s.	SK
`212.81.16.0 – 212.81.16.255`	AS24727	Slovensky plynarensky priemysel a.s.	SK
`212.81.17.0 – 212.81.31.255`	AS5578	SWAN a.s.	SK
`212.81.32.0 – 212.81.35.255`	AS12722	RECONN LLC	RU
`212.81.36.0 – 212.81.39.255`	AS49505	JSC Selectel	RU
`212.81.40.0 – 212.81.40.255`	AS209854	Cyberzone S.A.	PA
`212.81.41.0 – 212.81.42.255`	AS9009	M247 Europe SRL	RO
`212.81.43.0 – 212.81.43.255`	AS397373	H4Y Technologies LLC	US
`212.81.44.0 – 212.81.45.255`	AS48314	Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG	DE
`212.81.46.0 – 212.81.46.255`	AS137409	GSL Networks Pty LTD	AU
`212.81.47.0 – 212.81.47.255`	AS212238	Datacamp Limited	GB
`212.81.48.0 – 212.81.51.255`	AS209965	MULTINETT AS	NO
`212.81.52.0 – 212.81.55.255`	AS209948	Power Vision ISP S.a.r.l.	LB
`212.81.56.0 – 212.81.59.255`	AS57050	DreamServer S.R.L.	RO
`212.81.60.0 – 212.81.63.255`	AS35617	air2bite s.r.l.	IT

2 more ranges in this block.