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Data as of Nov 5, 2026

217.29.0.0/20

No anonymizer space · no proxy exits in 30 days

NETAIR, s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS44065
Type
Residential

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.29.0.0/204,096CZ-NETAIR-20090306NETAIR, s.r.o. (ORG-NS56-RIPE) · CZALLOCATED PAMar 6, 2009abuse@netair.cz
└ 217.29.0.0/24256NETAIR-CZNETAIR, s.r.o. - BGP Peering - Core NetworkASSIGNED PAMar 21, 2011abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.2.0/23512NETAIR-CZNETAIR, s.r.o. - PPPoE UsersASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.4.0/24256NETAIR-CZNETAIR, s.r.o. - Virtual Server Hosting - PrivateASSIGNED PAJan 30, 2012abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.5.0/24256NETAIR-CZNETAIR, s.r.o. - Virtual Server Hosting - CustomersASSIGNED PAJan 30, 2012abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.0/298NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAFeb 17, 2025abuse@netair.cz
└ 217.29.6.8/298NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAFeb 17, 2025abuse@netair.cz
└ 217.29.6.16/304NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAFeb 17, 2025abuse@netair.cz
└ 217.29.6.20/304NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAAug 28, 2020abuse@netair.cz
└ 217.29.6.24/298NETAIR-CZMatejovsky, a.s.ASSIGNED PAJun 30, 2017abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.32/298NETAIR-CZMMN, a.s.ASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.40/298NETAIR-CZACRA, s.r.o.ASSIGNED PAJun 12, 2017abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.48/304NETAIR-CZMV - WebcamASSIGNED PAMay 10, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.52/304NETAIR-CZPOHODA - SERVIS spol. s r.o.ASSIGNED PAMay 10, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.56/298NETAIR-CZMV - HomeASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.64/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - NVRASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.68/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 1ASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.72/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 2ASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.76/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 3ASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.80/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 4ASSIGNED PAApr 12, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.84/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 5ASSIGNED PANov 20, 2017abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.88/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 6ASSIGNED PANov 20, 2017abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.92/304NETAIR-CZMESTO JABLONEC NAD JIZEROU - IPCam - 7ASSIGNED PANov 20, 2017abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.132/304NETAIR-CZDomov duchodcu Rokytnice nad Jizerou, p.o.ASSIGNED PAJul 18, 2018abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.136/304NETAIR-CZHYBLER GROUP, a.s.ASSIGNED PADec 30, 2024abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.144/304NETAIR-CZunknownASSIGNED PAAug 17, 2022abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.152/304NETAIR-CZJitka MecirovaASSIGNED PAJun 2, 2025abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.156/304NETAIR-CZSpolecenstvi vlastniku jednotek Vista Dolni Rokytnice 110ASSIGNED PAAug 17, 2022abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.180/304NETAIR-CZMBASSIGNED PAMay 18, 2026abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.184/298NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAAug 28, 2020abuse@netair.cz
└ 217.29.6.192/2816NETAIR-CZMMN, a.s.ASSIGNED PASep 24, 2014abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.232/304NETAIR-CZBile Hory s.r.o.ASSIGNED PAMar 20, 2019abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.240/298NETAIR-CZKriz, Krizova & Partner, s.r.o.ASSIGNED PAJan 22, 2026abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.6.248/304NETAIR-CZNETAIR, s.r.o. (ORG-NS56-RIPE) · CZASSIGNED PAAug 28, 2020abuse@netair.cz
└ 217.29.7.0/24256NETAIR-CZNETAIR, s.r.o. - NAT - UsersASSIGNED PAApr 11, 2016abuse@netair.cz
via CZ-NETAIR-20090306
└ 217.29.8.0/23512NETAIR-CZNETAIR, s.r.o. - PPPoE UsersASSIGNED PAApr 20, 2009abuse@netair.cz
via CZ-NETAIR-20090306

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS44065

CZ
Name
NETAIR, s.r.o.
Type
Internet provider
Registered
Nov 13, 2007
Domain
netair.cz
Website
netair.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed