Data as of Nov 3, 2026

67.203.0.0/18

3,336 anonymizer addresses · 20%3 residential-proxy exits · 30 days

Colocation America Corporation

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
78% of it
Recent change
New origin Jul 2026
its first announcement on record

Residential-proxy exits

Proxy exits
3
0.02% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

6 observations
  • Datacenter proxy · anonymizer
  • Hosting
IPv4 market

Path

Announced by AS21769 since Jul 2026 · 4 mo ago
1 · Holder
record created Sep 13, 2007
2 · Leased from
its owner, directly
3 · Announced by
AS21769 Colocation America Corporation
since Jul 2026 · 4 mo ago
4 · Use
Proxy providersnamed Oxylabs, IPRoyal
Hosting

Operators, sellers and brokers

Proxy providers

NameParentIn 67.203.0.0/18/24sRole
OxylabsTesonet
3,08019%
13
Runs it
IPRoyal
2561.6%
1
Sells it
Runs itSells it
Leased from

Owners leasing their own space

NameIn 67.203.0.0/18/24s
Colocation America Corporation
2561.6%
1

Lineage

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

67.203.0.0/18

From the registry to its use

  1. Sep 13, 2007
    Registry record
    Colocation America Corporation
    Direct Allocation
    67.203.0.0/18
  2. Sep 14, 2007
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.0.0/21
  3. Apr 16, 2008
    Route object
    AS35916 Multacom Corporation
    RADB route object for AS35916 Multacom Corporation, maintainer MAINT-AS3491
    67.203.32.0/20
  4. Apr 16, 2008
    Route object
    AS35916 Multacom Corporation
    RADB route object for AS35916 Multacom Corporation, maintainer MAINT-AS3491
    67.203.48.0/20
  5. May 5, 2008
    Route object
    AS35916 Multacom Corporation
    RADB route object for AS35916 Multacom Corporation, maintainer MAINT-AS3491
  6. May 9, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.32.0/20
  7. May 9, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.48.0/20
  8. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.32.0/21
  9. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.36.0/22
  10. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.40.0/21
  11. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.48.0/22
  12. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.52.0/22
  13. Sep 6, 2009
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
    67.203.56.0/21
  14. Jan 21, 2020
    Route object
    AS262287 Latitude.sh LTDA
    RADB route object for AS262287 Latitude.sh LTDA, maintainer MAINT-AS262287
    67.203.32.0/22
  15. Jan 21, 2020
    Route object
    AS262287 Latitude.sh LTDA
    RADB route object for AS262287 Latitude.sh LTDA, maintainer MAINT-AS262287
    67.203.36.0/22
  16. Jun 10, 2026
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS21769
  17. Jun 16, 2026
    Route object
    AS47007 Colocation America Corporation
    ARIN route object for AS47007 Colocation America Corporation, maintainer MNT-CAC-89
    67.203.48.0/21
  18. Jul 6, 2026– Nov 2, 2026
    Announced
    AS21769 Colocation America Corporation
    Hosting
  19. today
    Used
    Oxylabs
    Proxy seller
  20. today
    Used
    IPRoyal
    Proxy seller

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeOperatorLeased fromHolderRPKI
67.203.5.0/24
since Oct 10, 2026
AS47007HostingColocation America Corporation
67.203.6.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.8.0/21
since Nov 2016
AS17252HostingIP broker IPXO (part)Colocation America Corporation
67.203.11.0/24
since Apr 2025
AS979UnknownIP broker IPXOColocation America Corporation
via IPXO LLC
67.203.14.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.16.0/21
since Nov 2016
AS17252HostingColocation America Corporation
67.203.18.0/24
since Jul 2023
AS54103HostingColocation America Corporation
67.203.21.0/24
since Jan 2024
AS212384ISP proxyProxy providerssold by IPRoyalIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
67.203.26.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.27.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.28.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.29.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.30.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.31.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.34.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.35.0/24
since May 2026
AS47007Datacenter proxyProxy providersoperated by OxylabsColocation America Corporation
67.203.36.0/24
since May 2026
AS47007Datacenter proxyProxy providersoperated by OxylabsColocation America Corporation
67.203.37.0/24
since Oct 26, 2026
AS51852HostingColocation America Corporation
67.203.38.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.39.0/24
since May 2026
AS47007HostingColocation America Corporation
67.203.40.0/24
since Feb 2017
AS54103HostingColocation America Corporation
67.203.41.0/24
since Feb 2024
AS54103HostingColocation America Corporation
67.203.42.0/24
since Feb 2017
AS54103HostingColocation America Corporation
67.203.43.0/24
since Feb 2024
AS54103HostingColocation America Corporation
67.203.44.0/24
since Feb 2017
AS54103HostingColocation America Corporation
67.203.45.0/24
since Feb 2017
AS54103HostingColocation America Corporation
67.203.46.0/24
since Feb 2024
AS54103HostingColocation America Corporation
67.203.47.0/24
since Feb 2017
AS54103HostingColocation America Corporation
67.203.48.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.49.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.50.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.51.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.52.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.53.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.54.0/24
since Jun 2026
AS47007HostingColocation America Corporation
67.203.55.0/24
since Jun 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
67.203.0.0/1816,384CAC-BLOCK4Colocation America Corporation (CAC-89) · USDirect AllocationSep 13, 2007[email protected]
└ 67.203.0.8/298XZNETWORKS7unknown———
└ 67.203.0.24/298CGS-PVT-LTDunknown———
└ 67.203.0.32/298XZNETWORKS16unknown———
└ 67.203.0.40/298TELCIRCUITINCunknown———
└ 67.203.0.48/298TEMOK-IT-SERVICES-DMCCunknown———
└ 67.203.0.64/298CANARY-SYSTEMSunknown———
└ 67.203.0.72/298CANARY-SYSTEMSunknown———
└ 67.203.0.80/298LEADERS-2-LEADERSHIPunknown———
└ 67.203.0.96/298BLUESTREAMunknown———
└ 67.203.0.104/298NJCLOUDunknown———
└ 67.203.0.112/2816TRUSTEDWEBSERVICES6unknown———
└ 67.203.0.128/2732AMAZE-INTERNET-SERVICESunknown———
└ 67.203.0.160/2816LANOS-TECHNOLOGIESunknown———
└ 67.203.0.192/298AVATARTECHNOLOGIAunknown———
└ 67.203.0.200/298STARPOINTunknown———
└ 67.203.0.208/298AYOOLUWIunknown———
└ 67.203.0.216/298ORIENTALCOMMUNICATIONSunknown———
└ 67.203.0.224/298JOHNMACHARIAunknown———
└ 67.203.0.232/298PCATunknown———
└ 67.203.0.240/2816KPIPARTNERS4unknown———
└ 67.203.1.0/2816REALTOUR-LLCunknown———
└ 67.203.1.16/298LIVE-LINK-ISP-LLCunknown———
└ 67.203.1.24/298CANARY-SYSTEMSunknown———
└ 67.203.1.32/2732TRUSTEDWEBSERVICESNY2unknown———
└ 67.203.1.80/2816BQBASEMENTSYSTEMSunknown———
└ 67.203.1.96/2816DROSWALDINCunknown———
└ 67.203.1.112/298PRACTICESUITEunknown———
└ 67.203.1.120/298JQKunknown———
└ 67.203.1.128/298TEMOK-IT-SERVICES-DMCCunknown———
└ 67.203.1.144/2816UNITEK-SYSTEMS-USA-INCunknown———
└ 67.203.1.168/298VESELA-ENTERPRISESunknown———
└ 67.203.1.176/298XZNETWORKS27unknown———
└ 67.203.1.192/2732MM-SCRUBS-INCunknown———
└ 67.203.1.224/298CLEARDEMANDunknown———
└ 67.203.1.232/298CODE200unknown———
└ 67.203.1.240/298IGOR-USTYMENKOunknown———
└ 67.203.1.248/298HOSTSEARCHunknown———
└ 67.203.2.0/298AURORETELECOM3unknown———
└ 67.203.2.8/298TEKREACHSOLUTIONSunknown———
└ 67.203.2.16/2816KASANDRA-HEALTH-LLCunknown———
└ 67.203.2.32/2816COLOCATION-AMERICA-INTERNALunknown———
└ 67.203.2.48/298PARDHU-NAMBURIunknown———
└ 67.203.2.64/298FEDORAPROJECTunknown———
└ 67.203.2.72/298IGOR-USTYMENKOunknown———
└ 67.203.2.80/298CWPSunknown———
└ 67.203.2.88/298PR-DISTRIBUTIONunknown———
└ 67.203.2.96/2732TRUSTEDWEBSERVICESNY3unknown———
└ 67.203.2.128/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.136/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.144/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.152/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.160/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.168/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.176/298THE-MARCOM-GROUP-INCORPORATEDunknown———
└ 67.203.2.224/2732MODERN-INTEGRATED-ENGINEERINGunknown———
└ 67.203.3.0/2732LANOS-TECHNOLOGIESunknown———
└ 67.203.3.64/2816JP-NETWORKSOLUTIONSunknown———
└ 67.203.3.80/298AQRONOSunknown———
└ 67.203.3.88/298MODNE5unknown———
└ 67.203.3.96/2732MM-SCRUBS-INCunknown———
└ 67.203.3.128/298CAPEM-SOLUTIONSINCunknown———
└ 67.203.3.136/298TEMOK-IT-SERVICES-DMCCunknown———
└ 67.203.3.144/2816DEEPAINFOTECHunknown———
└ 67.203.3.160/2732AMAZE-INTERNET-SERVICESunknown———
└ 67.203.3.192/2732ZEUSVISIONunknown———
└ 67.203.3.224/298YURIY-SHETLLOunknown———
└ 67.203.3.232/298INSTATFOOTBALLunknown———
└ 67.203.3.248/298WTFAST-GAMERS-PRIVATE-NETWORKunknown———
└ 67.203.4.0/2816WEBJAMMEDIAunknown———
└ 67.203.4.24/298ABTunknown———
└ 67.203.4.32/2732GONAME2unknown———
└ 67.203.4.64/298THRIVE-COMPREHENSIVEMEDICAL-GROUPunknown———
└ 67.203.4.72/298TEMOK-IT-SERVICES-DMCCunknown———
└ 67.203.4.80/298VANTAGE-SOLUTIONS-LLCunknown———
└ 67.203.4.88/298TITTAC-LLCunknown———
└ 67.203.4.96/2732PICCOLAROMAunknown———
└ 67.203.4.128/2816TRUSTEDWEBSERVICES7unknown———
└ 67.203.4.144/2816LANOS-TECHNOLOGIESunknown———
└ 67.203.4.160/2816LANOS-TECHNOLOGIESunknown———
└ 67.203.4.176/298INSTATFOOTBALLunknown———
└ 67.203.4.184/298XZNETWORKS9unknown———
└ 67.203.4.208/2816PEER-TUTORunknown———
└ 67.203.4.224/2816CANARY-SYSTEMSunknown———
└ 67.203.4.240/2816GADGETSTECH1unknown———
└ 67.203.5.0/25128AXELENTunknown———
└ 67.203.5.128/2664COLLECTIBLE-BOOKSAND-MUSIC-LLCunknown———
└ 67.203.5.192/2732MODERN-INTEGRATED-ENGINEERINGunknown———
└ 67.203.5.224/2732LANOS-TECHNOLOGIESunknown———
└ 67.203.6.0/24256NORTHCOASTHOSTINGNorth Coast Hosting (C06494930) · USReassignedMay 12, 2017[email protected]
via CAC-BLOCK4
└ 67.203.7.0/2816TECNOMOTUMSADECVunknown———
└ 67.203.7.16/2816LANOS-TECHNOLOGIESunknown———
└ 67.203.7.32/2816LANOS-TECHNOLOGIESunknown———
└ 67.203.7.48/298NEXTELTECHNOLOGIES5unknown———
└ 67.203.7.56/298TEMOK-IT-SERVICES-DMCCunknown———
└ 67.203.7.72/298ORTHOTECHLLCunknown———
└ 67.203.7.80/2816SERTEMAunknown———
└ 67.203.7.96/298ENDMILE-TECHNOLOGIES-PRIVATE-LIMITEDunknown———
└ 67.203.7.104/298ECLINGERunknown———
└ 67.203.7.112/2816ESTREAMCOM1unknown———
└ 67.203.7.128/25128AMAZE-INTERNET-SERVICESunknown———
└ 67.203.8.0/2816IMEDIAITSOLUTIONSunknown———
└ 67.203.8.16/298KEVIN-THOMPSONCPAunknown———
└ 67.203.8.24/298FITLYINCunknown———
└ 67.203.8.32/28163EXHOSTINGunknown———
└ 67.203.8.48/2816CJSETOSUPPORTSERVICESLLCunknown———
└ 67.203.8.64/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.8.80/298PROLENEAunknown———
└ 67.203.8.88/298MEITEK-INCunknown———
└ 67.203.8.96/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.8.128/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.8.160/2732OSHYNunknown———
└ 67.203.8.192/2664NORTH-COAST-HOSTINGunknown———
└ 67.203.9.0/24256NIAGRATECHNOLOGYGROUPunknown———
└ 67.203.10.0/24256IPXOunknown———
└ 67.203.10.0/24256NETUTILSunknown———
└ 67.203.10.0/24256NET-67-203-10-0-24unknown———
└ 67.203.11.0/24256IPXO-LLCIPXO LLC (IL-845) · USReallocatedFeb 5, 2024[email protected]
└ 67.203.11.0/24256NET-67-203-11-0-24unknownReassignedApr 7, 2025[email protected]
via IPXO-LLC
└ 67.203.12.0/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.12.16/298JOHN-RUSSOPHOTOGRAPHY-INCunknown———
└ 67.203.12.24/304HOSTDUPLEX1unknown———
└ 67.203.12.40/298NATIONALPOSITIONSunknown———
└ 67.203.12.48/2816INSOMISunknown———
└ 67.203.12.64/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.12.96/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.12.128/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.12.160/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.13.0/298SILICONVOIPunknown———
└ 67.203.13.8/298RIOSCLEMENTIHALESTUDIOSunknown———
└ 67.203.13.16/298ZSMANAGEMENT1unknown———
└ 67.203.13.24/298MEITEK-INCunknown———
└ 67.203.13.32/298TRUSTEDWEBSERVICESunknown———
└ 67.203.13.40/298MEITEKunknown———
└ 67.203.13.64/298CASEANYWHEREunknown———
└ 67.203.13.72/298IPORTALWAREunknown———
└ 67.203.13.80/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.13.96/2816REDOLENTunknown———
└ 67.203.13.112/298ALTEREDENTERTAINMENTunknown———
└ 67.203.13.136/298BIOMED-INFORMATICSunknown———
└ 67.203.13.144/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.13.160/2816TSOFTWARESOLUTIONSunknown———
└ 67.203.13.176/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.13.192/2816TRUSTEDWEBSERVICES1unknown———
└ 67.203.13.208/298BIOMEDINFORMATICSunknown———
└ 67.203.13.224/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.14.0/24256CLEARDEMANDClearDemand (C11456187) · USReassignedDec 22, 2025[email protected]
via CAC-BLOCK4
└ 67.203.15.0/2816MEITEK-INCunknown———
└ 67.203.15.16/2816HOST-DUPLEXunknown———
└ 67.203.15.32/2816TRUSTEDWEBSERVICES2unknown———
└ 67.203.15.48/2816T-SOFTWARESOLUTIONS-LLCunknown———
└ 67.203.15.64/2664NORTH-COAST-HOSTINGunknown———
└ 67.203.15.128/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.15.144/298RESULTORIENTEDMARKETINGunknown———
└ 67.203.15.152/298CYSTECHunknown———
└ 67.203.15.160/298SHOANunknown———
└ 67.203.15.176/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.15.192/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.15.224/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.15.240/298ARCTHRIFTSTORESunknown———
└ 67.203.16.0/23512NORTH-COASTHOSTINGunknown———
└ 67.203.18.0/24256MOD-MISSION-CRITICALMOD Mission Critical (C09806395) · USReassignedJul 12, 2023[email protected]
via CAC-BLOCK4
└ 67.203.19.0/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.19.16/2816TRUSTEDWEBSERVICES3unknown———
└ 67.203.19.32/2732SILICONSTRUCTIONunknown———
└ 67.203.19.64/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.19.96/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.19.128/2664NORTH-COAST-HOSTINGunknown———
└ 67.203.19.192/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.19.208/2816DIRECTRISKMANAGEMENT1unknown———
└ 67.203.19.224/2816MONTEREY-LANGUAGE-SERVICESunknown———
└ 67.203.19.240/298MONTEREY-LANGUAGE-SERVICESunknown———
└ 67.203.19.248/298JEMCELunknown———
└ 67.203.20.0/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.20.16/2816NORTHRIDGE-IT-SERVICESunknown———
└ 67.203.20.32/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.20.64/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.20.96/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.20.112/298TAYLOR-DESIGNunknown———
└ 67.203.20.128/2664NORTH-COAST-HOSTINGunknown———
└ 67.203.20.192/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.20.224/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.21.0/24256IPXO-LLCIPXO LLC (IL-845) · USReallocatedJan 18, 2024[email protected]
└ 67.203.21.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 67.203.21.0/24256NET-67-203-21-0-24unknownReassignedJan 7, 2025[email protected]
via IPXO-LLC
└ 67.203.22.0/2816NORTH-COAST-HOSTINGunknown———
└ 67.203.22.16/2816TRUSTEDWEBSERVICES4unknown———
└ 67.203.22.32/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.22.64/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.22.96/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.22.128/25128NORTH-COAST-HOSTINGunknown———
└ 67.203.23.0/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.23.32/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.23.64/2664OODDA-INCunknown———
└ 67.203.23.128/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.23.160/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.23.192/2732NOGLELTDunknown———
└ 67.203.23.224/2732NORTH-COAST-HOSTINGunknown———
└ 67.203.24.0/2816TRUSTEDWEBSERVICES8unknown———
└ 67.203.24.16/298CGS-PVT-LTDunknown———
└ 67.203.24.24/298KRISTIN-FJAESTADunknown———
← Previous1–200 of 237 · page 1 of 2Next →

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

16,384 addresses
TypeAddressesShareRanges
Hosting12,79278%40
Datacenter proxyanonymizer3,08019%13
ISP proxyanonymizer2561.6%1
Unknown2561.6%1

Network & registry

Origin network

AS21769

US
Name
Colocation America Corporation
Type
Hosting
Registered
Jul 15, 2005
Domain
colocationamerica.com
Website
www.colocationamerica.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed