LAYER3 INTEL
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Data as of Nov 7, 2026

217.75.128.0/21

No anonymizer space · no proxy exits in 30 days

Cooolbox AD

Announcement
this exact prefix
RPKI valid
Announced by
AS9070
Type
Residential
84% of it

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
217.75.128.0 - 217.75.138.2552,816BG-ITD-20001228Cooolbox AD (ORG-INS1-RIPE) · BGALLOCATED PAFeb 5, 2025abuse@cooolbox.bg
└ 217.75.129.0/24256ONLINE-BG-INFRA-1Bulgaria OnlineASSIGNED PAJun 22, 2005abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.0/298OmnicarAutoOmnicar Auto Ltd.ASSIGNED PAJul 14, 2010abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.8/298HumanicHumanic EOODASSIGNED PAJul 14, 2010abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.16/2816ONLINE-BG-GATED-NOBELITD NetworkASSIGNED PAOct 30, 2001abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.32/2816ONLINE-BG-4636ITD NetworkASSIGNED PAMar 13, 2007abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.64/2816ONLINE-BG-NORTHITD NetworkASSIGNED PAJun 1, 2007abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.80/2816ONLINE-BG-GATED-DGKVITD NetworkASSIGNED PAApr 17, 2003abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.96/298ONLINE-BG-PISMOITD NetworkASSIGNED PAApr 9, 2008abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.112/2816BulgarconfBulgarconf ADASSIGNED PAApr 9, 2008abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.130.128/2816ONLINE-BG-GATED-SNELLINGITD NetworkASSIGNED PAOct 30, 2001abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.16/2816Sofia_Municipality-district_IlindenSofia Municipality - district IlindenASSIGNED PAAug 4, 2010abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.32/2732ONLINE-BG-SAPITD NetworkASSIGNED PAJun 1, 2007abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.64/2732HBOHBO OODASSIGNED PAOct 12, 2010abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.96/298EASTEnterpriseEAST Enterprise Ltd.ASSIGNED PAApr 20, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.104/298EASTEnterpriseEAST Enterprise Ltd.ASSIGNED PAApr 21, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.128/298PerfectbgPerfect Plus EOODASSIGNED PAApr 21, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.136/298EverEver ADASSIGNED PAApr 20, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.144/298TRI_DC3DCASSIGNED PAApr 20, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.152/298RMTRADERM TradeASSIGNED PAApr 18, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.160/298NIDEKSNidex OODASSIGNED PAApr 18, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.176/2816HermesConsultingHermes Consulting Ltd.ASSIGNED PAApr 20, 2011abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.131.192/2664ONLINE-BG-SAPITD NetworkASSIGNED PAOct 13, 2005abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.132.0/24256ONLINE-BG-BGPOSTITD NetworkASSIGNED PAApr 8, 2009abuse@cooolbox.bg
via BG-ITD-20001228
└ 217.75.135.0/24256ONLINE-BG-SHELLSBGBulgaria OnlineASSIGNED PADec 2, 2008abuse@cooolbox.bg
via BG-ITD-20001228

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Residential1,71284%7
Business33616%21

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9070

BG
Name
Cooolbox AD
Type
Internet provider
Registered
Nov 25, 1998
Domain
cooolbox.bg
Website
www.cooolbox.bg
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed