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Data as of Nov 15, 2026

208.76.248.0/21

24 anonymizer addresses · 1.2% · Datacenter proxy

Colocation America Corporation

Announcement
this exact prefix
No RPKI
Announced by
AS21769
Type
Hosting
99% of it
IPv4 market

Path

1 · Holder
Colocation America Corporation
record created Apr 6, 2007
2 · Leased from
not leased
3 · Announced by
AS21769 Colocation America Corporation
since Apr 2007 · 19.6 yr ago
4 · Use
Proxy providersnamed Proxidize
Hosting

Operators, sellers and brokers

Proxy providers

NameParentIn 208.76.248.0/21/24s
Proxidize
241.2%
2

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

208.76.248.0/21

From the registry to its use

  1. Apr 6, 2007
    Registry record
    Colocation America Corporation
    Direct Allocation
    208.76.248.0/21
  2. Apr 15, 2007– today
    Announced
    AS21769 Colocation America Corporation
    Hosting
  3. Jul 2, 2019
    Route object
    AS35916 Multacom Corporation
    RADB route object for AS35916 Multacom Corporation, maintainer MAINT-AS58453
  4. Jun 10, 2026
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
  5. today
    Used
    Proxidize
    Proxy seller

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
208.76.254.0/24
since May 2026
AS47007HostingColocation America Corporation

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
208.76.248.0/212,048CAC-BLOCK2Colocation America Corporation (CAC-89) · USDirect AllocationApr 6, 2007Abuse@colocationamerica.com
└ 208.76.248.0/298PRACTICESUITEunknown———
└ 208.76.248.8/298LANOS-TECHNOLOGIESunknown———
└ 208.76.248.16/298SKY-ELECTRONICSunknown———
└ 208.76.248.24/298JENNY-TECHunknown———
└ 208.76.248.32/298MAILRAMAunknown———
└ 208.76.248.40/298OPUS-4unknown———
└ 208.76.248.48/2816TEKREACHSOLUTIONS1unknown———
└ 208.76.248.64/298LANOS-TECHNOLOGIESunknown———
└ 208.76.248.72/298CALLTOUBAunknown———
└ 208.76.248.80/298FLAGMAN-TELECOM-INCunknown———
└ 208.76.248.88/298PRACTICESUITE-INCunknown———
└ 208.76.248.96/298PROXIDIZE-LTDProxidize Ltd (C10675214) · GBReassignedJan 31, 2024Abuse@colocationamerica.com
via CAC-BLOCK2
└ 208.76.248.104/298DANDYunknown———
└ 208.76.248.112/298TEMOK-IT-SERVICES-DMCCunknown———
└ 208.76.248.120/298EWITNESS-LLCunknown———
└ 208.76.248.128/2816JUNE-COMPANYunknown———
└ 208.76.248.144/2816VELANTROunknown———
└ 208.76.248.160/298KYC2020unknown———
└ 208.76.248.168/298JENNY-TECHunknown———
└ 208.76.248.176/298CITYOFunknown———
└ 208.76.248.184/298PIONEERCOMMUNICATIONS1unknown———
└ 208.76.248.200/298MANGO9unknown———
└ 208.76.248.208/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.248.216/298PROXIDIZE-LTDProxidize Ltd (C11099991) · GBReassignedFeb 11, 2025Abuse@colocationamerica.com
via CAC-BLOCK2
└ 208.76.248.224/298TRUSTEDWEBSERVICESunknown———
└ 208.76.248.232/298GRIDWARPunknown———
└ 208.76.248.240/298MIBEMUSICLLCunknown———
└ 208.76.248.248/298BRUCEHORNunknown———
└ 208.76.249.0/298TRUSTED-WEB-SERVICESunknown———
└ 208.76.249.8/298CLOUDFUZEunknown———
└ 208.76.249.32/298PRACTICESUITEunknown———
└ 208.76.249.40/298PROXIDIZE-LTDProxidize Ltd (C10789494) · GBReassignedMar 27, 2024Abuse@colocationamerica.com
via CAC-BLOCK2
└ 208.76.249.48/298UNIFIED-SOFTWAREunknown———
└ 208.76.249.56/298CLOUDFUZEunknown———
└ 208.76.249.64/298UNION-SQUAREunknown———
└ 208.76.249.72/298ASCENDAGENCY-OUunknown———
└ 208.76.249.80/298UNIFIED-SOFTWAREunknown———
└ 208.76.249.88/298UNIFIED-SOFTWAREunknown———
└ 208.76.249.96/2816TRUSTEDWEBSERVICES2unknown———
└ 208.76.249.112/298AXELENTunknown———
└ 208.76.249.120/298UNIFIED-SOFTWAREunknown———
└ 208.76.249.128/298BALINTKURNASZunknown———
└ 208.76.249.136/298CLOUDFUZEunknown———
└ 208.76.249.144/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.249.152/298CANARY-SYSTEMSunknown———
└ 208.76.249.160/2816TRUSTEDWEBSERVICES1unknown———
└ 208.76.249.176/298PRACTICESUITEunknown———
└ 208.76.249.184/298SKY-ELECTRONICSunknown———
└ 208.76.249.192/298CANARY-SYSTEMSunknown———
└ 208.76.249.200/298ARK-GAMING-NETWORKunknown———
└ 208.76.249.208/2816NETOLOGIC-INCunknown———
└ 208.76.249.224/2816JVCKENWOODUSACORPunknown———
└ 208.76.249.240/298PRACTICESUITEunknown———
└ 208.76.249.248/298PRACTICESUITE-INCunknown———
└ 208.76.250.0/2732OSHYNunknown———
└ 208.76.250.64/298SAM-ANTONunknown———
└ 208.76.250.72/298CYBERGFX-INCunknown———
└ 208.76.250.80/298VOLWORKS-LLCunknown———
└ 208.76.250.88/298BPILLCunknown———
└ 208.76.250.96/298KOLMISOFTUABunknown———
└ 208.76.250.104/298CLOUDFUZEunknown———
└ 208.76.250.112/298UNIFIED-SOFTWAREunknown———
└ 208.76.250.120/298CITYOFunknown———
└ 208.76.250.128/298LIGHTHOUSE-CONSULTINGSERVICE-LLCunknown———
└ 208.76.250.136/298PRACTICESUITEunknown———
└ 208.76.250.144/298CLOUDFUZEunknown———
└ 208.76.250.152/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.250.160/298AMAZE-INTERNET-SERVICESunknown———
└ 208.76.250.168/298TEMOK-IT-SERVICES-DMCCunknown———
└ 208.76.250.176/2816TABARES-ITunknown———
└ 208.76.250.192/298SERVERCOMPunknown———
└ 208.76.250.200/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.250.208/298PRACTICESUITE-INCunknown———
└ 208.76.250.216/298BUNGEE-TECHunknown———
└ 208.76.250.224/2816SU-KAM-INTELLIGENT-EDUCATION-SYSTEMSunknown———
└ 208.76.250.240/298NATASHA-VASILEVunknown———
└ 208.76.250.248/298GOODLINEunknown———
└ 208.76.251.0/2732TRUSTEDWEBSERVICESNY1unknown———
└ 208.76.251.32/298NIMBLE-MEDIAunknown———
└ 208.76.251.40/298TEMOK-IT-SERVICES-DMCCunknown———
└ 208.76.251.48/298BLUEPRINT-INDUSTRIESunknown———
└ 208.76.251.56/298UNIFIED-SOFTWAREunknown———
└ 208.76.251.64/2732GREENLLCunknown———
└ 208.76.251.96/2732TURBONODEunknown———
└ 208.76.251.128/298LANOS-TECHNOLOGIESunknown———
└ 208.76.251.136/298WYATT-FISHunknown———
└ 208.76.251.144/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.251.152/298JENNY-TECHunknown———
└ 208.76.251.160/2816JQKunknown———
└ 208.76.251.176/298RUNNIGAHEAD1unknown———
└ 208.76.251.192/298MAILRAMAunknown———
└ 208.76.251.200/298FLAGMAN-TELECOMunknown———
└ 208.76.251.208/298THOMAS-J-MERRITTunknown———
└ 208.76.251.216/298JUST-OCTANEunknown———
└ 208.76.251.224/298YOUR-SECURE-HOSTunknown———
└ 208.76.251.232/298CANARY-SYSTEMSunknown———
└ 208.76.251.240/298ALTAMIRA-COMMUNITY-CENTERunknown———
└ 208.76.251.248/298OFFICETRACKunknown———
└ 208.76.252.0/2816TEKREACHSOLUTIONSunknown———
└ 208.76.252.16/2816UNITY-NETWORK-SOLUTIONSunknown———
└ 208.76.252.32/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.252.40/298REVERSE-HOSTINGLOGICunknown———
└ 208.76.252.48/298PRACTICESUITEunknown———
└ 208.76.252.64/298TEMOK-IT-SERVICES-DMCCunknown———
└ 208.76.252.72/298LANOS-TECHNOLOGIESunknown———
└ 208.76.252.80/2816PERSPECTIVUS-LLCunknown———
└ 208.76.252.96/2816ENDMILE-TECHNOLOGIES-PRIVATE-LIMITEDunknown———
└ 208.76.252.112/2816CALKOR-INSURANCEunknown———
└ 208.76.252.128/298UNIFIED-SOFTWAREunknown———
└ 208.76.252.136/298UNIFIED-SOFTWAREunknown———
└ 208.76.252.144/298UNIFIED-SOFTWAREunknown———
└ 208.76.252.152/298UNIFIED-SOFTWAREunknown———
└ 208.76.252.168/298CLOUDFUZEunknown———
└ 208.76.252.176/298MAILRAMAunknown———
└ 208.76.252.184/298ECOM-LIVE-INCunknown———
└ 208.76.252.192/2816LEAD-VERTICALSunknown———
└ 208.76.252.208/298CLOUDFUZEunknown———
└ 208.76.252.216/298SECRETS-OF-EMBROIDERY-LTDunknown———
└ 208.76.252.224/298KYC2020unknown———
└ 208.76.252.232/298WA-TECHNOLOGIESunknown———
└ 208.76.252.240/298CANARY-SYSTEMSunknown———
└ 208.76.252.248/298PRACTICESUITEunknown———
└ 208.76.253.0/2816KEY-CALLING-LLCunknown———
└ 208.76.253.16/298THECENTOSPROJECTunknown———
└ 208.76.253.24/298UNIFIED-SOFTWAREunknown———
└ 208.76.253.32/298LANOS-TECHNOLOGIESunknown———
└ 208.76.253.40/298CLOUDFUZEunknown———
└ 208.76.253.48/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.253.56/298UNIFIED-SOFTWAREunknown———
└ 208.76.253.64/2816RIVIERA-4-MEDIA-INCunknown———
└ 208.76.253.80/2816ZHIBINunknown———
└ 208.76.253.96/298ACCESSORY-ETCunknown———
└ 208.76.253.104/298CP-COMMUNICATIONSunknown———
└ 208.76.253.112/2816IMEDIA-IT-SOLUTIONSunknown———
└ 208.76.253.128/2816AAAunknown———
└ 208.76.253.144/298OFFICETRACKunknown———
└ 208.76.253.152/298UNIFIED-SOFTWAREunknown———
└ 208.76.253.160/298INSTATFOOTBALLunknown———
└ 208.76.253.168/298UNIFIED-SOFTWAREunknown———
└ 208.76.253.176/298REZA-FATAHIunknown———
└ 208.76.253.184/298CLOUDFUZEunknown———
└ 208.76.253.192/298CANARY-SYSTEMSunknown———
└ 208.76.253.200/298GREEN-WISEFINANCIALunknown———
└ 208.76.253.208/2816INTELLIVOICEunknown———
└ 208.76.253.224/298NEXGENICunknown———
└ 208.76.253.232/298RASHAD-ALIYEVunknown———
└ 208.76.253.240/298MODERN-INTEGRATED-ENGINEERINGunknown———
└ 208.76.253.248/298SU-KAM-INTELLIGENT-EDUCATION-SYSTEMSunknown———
└ 208.76.254.0/24256BLUE-PRINT-INDUSTRIESBlue Print Industries (C10856119) · USReassignedMay 28, 2024Abuse@colocationamerica.com
via CAC-BLOCK2
└ 208.76.255.32/2816TRUSTEDWEBSERVICES5unknown———
└ 208.76.255.48/2816RIVIERA-4-MEDIA-INCunknown———
└ 208.76.255.64/298ERIC-BENEVIDESunknown———
└ 208.76.255.72/298TIMOTHY-ALLEN-BEVELLunknown———
└ 208.76.255.80/298SA-WEST-ATLANTIC-LLCunknown———
└ 208.76.255.104/298DECOR-GLOBALunknown———
└ 208.76.255.112/298EWITNESS-LLCunknown———
└ 208.76.255.120/298INERTIA-LABSunknown———
└ 208.76.255.128/28163EX-HOSTING-INCunknown———
└ 208.76.255.208/298CANARY-SYSTEMSunknown———
└ 208.76.255.216/298CANARY-SYSTEMSunknown———
└ 208.76.255.224/298INVANTAS-SOLUTIONSunknown———
└ 208.76.255.232/298TEMOK-IT-SERVICES-DMCCunknown———

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
Hosting2,02499%6
Datacenter proxyanonymizer241.2%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Apr 2007
Current origin since
Apr 2007 · 20 yr
Origin networks
1