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Data as of Nov 3, 2026

216.74.64.0/18

6,656 anonymizer addresses · 41%115 residential-proxy exits · 30 days

Colocation America Corporation

Announcement
this exact prefix
No RPKI
Announced by
AS21769
Type
Hosting
48% of it

Residential-proxy exits

Proxy exits
115
0.70% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

11K observations
  • ISP proxy · anonymizer
  • Datacenter proxy · anonymizer
  • Hosting
IPv4 market

Path

1 · Holder
Colocation America Corporation
record created Apr 26, 2016
2 · Leased from
IPXO
for its owner Colocation America Corporation
3 · Announced by
AS21769 Colocation America Corporation
since May 2016 · 10.5 yr ago
4 · Use
Proxy providersnamed Oxylabs, Rayobyte, StormProxies, IPRoyal
Hosting

Operators, sellers and brokers

Proxy providers

NameParentIn 216.74.64.0/18/24sRole
OxylabsTesonet
2,81617%
11
Runs it
Rayobyte
1,0246.3%
4
Sells it
StormProxies
1,0246.3%
4
Sells it
IPRoyal
2561.6%
1
Sells it
Runs itSells it
Leased from

IP brokers

NameIn 216.74.64.0/18/24s
IPXO
1,2807.8%
5
Leased from

Owners leasing their own space

NameIn 216.74.64.0/18/24s
Colocation America Corporation
3,07219%
12

Lineage

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

216.74.64.0/18

From the registry to its use

  1. May 9, 2005– Aug 22, 2005
    Announced
    AS17252 Colocation America Corporation
    Hosting
  2. Sep 1, 2005– Sep 22, 2005
    Announced
    AS21698 TurboNet
    Internet provider
  3. Nov 8, 2005– Sep 8, 2006
    Announced
    AS18942 WebHostPlus Inc
  4. Sep 22, 2006– Dec 1, 2007
    Announced
    AS31797 Galaxyvisions Inc
  5. Jun 4, 2007
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.80.0/21
  6. Jun 4, 2007
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.96.0/20
  7. Aug 14, 2007
    Route object
    AS25973 PacketExchange, Inc
    RADB route object for AS25973 PacketExchange, Inc, maintainer MAINT-AS3257
    216.74.112.0/20
  8. Aug 26, 2007
    Route object
    AS25973 PacketExchange, Inc
    RADB route object for AS25973 PacketExchange, Inc, maintainer MAINT-AS3257
    216.74.88.0/21
  9. Jan 15, 2008– Mar 15, 2008
    Announced
    AS17252 Colocation America Corporation
    Hosting
  10. Feb 27, 2008
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
  11. Feb 27, 2008
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.88.0/22
  12. Feb 27, 2008
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.92.0/22
  13. Feb 27, 2008
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.112.0/21
  14. Feb 27, 2008
    Route object
    AS27257 Webair Internet Development Company Inc.
    RADB route object for AS27257 Webair Internet Development Company Inc., maintainer MAINT-AS27257
    216.74.120.0/21
  15. Oct 20, 2008
    Route object
    AS7029 Windstream Communications LLC
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS7029
    216.74.80.0/22
  16. Sep 30, 2009
    Route object
    AS4436 GTT Americas, LLC
    ALTDB route object for AS4436 GTT Americas, LLC, maintainer MAINT-NLAYER
  17. Sep 30, 2009
    Route object
    AS4436 GTT Americas, LLC
    RADB route object for AS4436 GTT Americas, LLC, maintainer MAINT-AS3257
  18. Oct 1, 2009– Apr 1, 2015
    Announced
    AS4436 GTT Americas, LLC
  19. Apr 26, 2016
    Registry record
    Colocation America Corporation
    Direct Allocation
    216.74.64.0/18
  20. May 1, 2016– Nov 2, 2026
    Announced
    AS21769 Colocation America Corporation
    Hosting
  21. Mar 9, 2017
    Route object
    AS45671 Wholesale Services Provider
    RADB route object for AS45671 Wholesale Services Provider, maintainer MAINT-AS17819
    216.74.78.0/23
  22. Jun 22, 2017
    Route object
    AS54103 MOD Mission Critical, LLC
    RADB route object for AS54103 MOD Mission Critical, LLC, maintainer MAINT-AS54103
    216.74.86.0/23
  23. Apr 10, 2018
    Route object
    AS9269 Hong Kong Broadband Network Ltd.
    RADB route object for AS9269 Hong Kong Broadband Network Ltd., maintainer MAINT-AS9269
    216.74.116.0/22
  24. Apr 12, 2018
    Route object
    AS10103 HK Broadband Network Ltd.
    RADB route object for AS10103 HK Broadband Network Ltd., maintainer MAINT-AS9269
    216.74.116.0/22
  25. Feb 18, 2019
    Route object
    AS132827 Gateway Inc
    RADB route object for AS132827 Gateway Inc, maintainer MAINT-AS132827
    216.74.118.0/24
  26. Jul 2, 2019
    Route object
    AS35916 Multacom Corporation
    RADB route object for AS35916 Multacom Corporation, maintainer MAINT-AS58453
  27. Nov 21, 2019
    Route object
    AS9009 M247 Europe SRL
    RADB route object for AS9009 M247 Europe SRL, maintainer MAINT-AS9009
    216.74.76.0/24
  28. Nov 21, 2019
    Route object
    AS9009 M247 Europe SRL
    RADB route object for AS9009 M247 Europe SRL, maintainer MAINT-AS9009
    216.74.77.0/24
  29. Aug 14, 2023
    Route object
    AS55803 Hostopia Australia Web Pty Ltd
    RADB route object for AS55803 Hostopia Australia Web Pty Ltd, maintainer MAINT-AS38195
    216.74.78.0/23
  30. Jul 5, 2024
    Route object
    AS9280 Servers Australia Pty Ltd
    RADB route object for AS9280 Servers Australia Pty Ltd, maintainer MAINT-AS17819
    216.74.78.0/23
  31. Nov 27, 2024
    Route object
    AS834 IPXO LLC
    ARIN route object for AS834 IPXO LLC, maintainer MNT-CAC-89
    216.74.84.0/23
  32. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS174 Cogent Communications, LLC, maintainer MNT-DCL-577
    216.74.111.0/24
  33. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS1239 Cogent Communications, LLC, maintainer MNT-DCL-577
    216.74.111.0/24
  34. Jun 7, 2025
    Route object
    AS21769 Colocation America Corporation
    ARIN route object for AS21769 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.72.0/22
  35. Apr 20, 2026
    Route object
    AS21769 Colocation America Corporation
    ARIN route object for AS21769 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.82.0/23
  36. May 6, 2026
    Route object
    AS834 IPXO LLC
    ARIN route object for AS834 IPXO LLC, maintainer MNT-CAC-89
    216.74.64.0/21
  37. May 7, 2026
    Route object
    AS47007 Colocation America Corporation
    ARIN route object for AS47007 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.82.0/23
  38. Jun 9, 2026
    Route object
    AS47007 Colocation America Corporation
    ARIN route object for AS47007 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.72.0/22
  39. Jun 10, 2026
    Route object
    AS21769 Colocation America Corporation
    RADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
  40. Jun 15, 2026
    Route object
    AS47007 Colocation America Corporation
    ARIN route object for AS47007 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.100.0/22
  41. Jun 17, 2026
    Route object
    AS47007 Colocation America Corporation
    ARIN route object for AS47007 Colocation America Corporation, maintainer MNT-CAC-89
    216.74.112.0/23
  42. Sep 10, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    216.74.109.0/24
  43. Oct 5, 2026
    Route object
    IPXO
    RADB route object for AS152698 Zorn Technologies, maintainer MAINT-AS834
    216.74.68.0/24
  44. Oct 25, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    216.74.111.0/24
  45. today
    Leased from
    IPXO
    IP broker
  46. today
    Used
    Oxylabs
    Proxy seller
  47. today
    Used
    Rayobyte
    Proxy seller
  48. today
    Used
    StormProxies
    Proxy seller
  49. 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
216.74.64.0/24
since May 2026
AS6079ISP proxyProxy providerssold by RayobyteIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.65.0/24
since May 2026
AS6079ISP proxyProxy providerssold by RayobyteIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.66.0/24
since May 2026
AS6079ISP proxyProxy providerssold by RayobyteIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.67.0/24
since May 2026
AS6079ISP proxyProxy providerssold by RayobyteIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.69.0/24
since Oct 10, 2026
AS212238HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.70.0/24
since Oct 22, 2026
AS200169UnknownColocation America Corporation
via Internet Utilities NA LLC
216.74.71.0/24
since Oct 22, 2026
AS152606ISP proxyIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.72.0/24
since May 2026
AS47007Datacenter proxyProxy providerssold by StormProxiesColocation America Corporation
216.74.73.0/24
since May 2026
AS47007Datacenter proxyProxy providerssold by StormProxiesColocation America Corporation
216.74.74.0/24
since May 2026
AS47007Datacenter proxyProxy providerssold by StormProxiesColocation America Corporation
216.74.75.0/24
since May 2026
AS47007Datacenter proxyProxy providerssold by StormProxiesColocation America Corporation
216.74.78.0/24
since May 2026
AS47007HostingColocation America Corporation
216.74.81.0/24
since May 2024
AS400810HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.82.0/24
since May 2026
AS47007Datacenter proxyProxy providersoperated by OxylabsColocation America Corporation
216.74.83.0/24
since May 2026
AS47007Datacenter proxyProxy providersoperated by OxylabsColocation America Corporation
216.74.84.0/24
since Jan 2025
AS29802HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.85.0/24
since Dec 2024
AS29802HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.88.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.89.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.90.0/24
since Mar 2021
AS54103HostingColocation America Corporation
216.74.91.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.92.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.93.0/24
since Mar 2021
AS54103HostingColocation America Corporation
216.74.94.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.95.0/24
since Feb 2017
AS54103HostingColocation America Corporation
216.74.96.0/24
since Mar 2024
AS395839HostingIP broker IPXOColocation America Corporation
via IPXO LLC
216.74.97.0/24
since May 2026
AS47007HostingColocation America Corporation
216.74.98.0/24
since Aug 2024
AS137517UnknownIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.99.0/24
since May 2026
AS47007HostingColocation America Corporation
216.74.100.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.101.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.102.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.103.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.104.0/24
since Nov 2024
AS29802HostingIP broker IPXO, Octopus Web SolutionColocation America Corporation
via Internet Utilities NA LLC
216.74.105.0/24
since Aug 2025
AS215724HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.106.0/24
since Jun 2025
AS13335HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.107.0/24
since Jul 2024
AS211192Datacenter proxyIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.108.0/24
since Jul 2026
AS212384ISP proxyProxy providerssold by IPRoyalIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.110.0/24
since Dec 2024
AS212384ISP proxyIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.112.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.113.0/24
since Jun 2026
AS47007HostingColocation America Corporation
216.74.114.0/23
since Oct 2024
AS13332Datacenter proxyProxy providersoperated by OxylabsColocation America Corporation
216.74.116.0/24
since Sep 2026
AS212633MobileIP broker IPv4.GlobalColocation America Corporation
216.74.117.0/24
since Oct 2024
AS13332Datacenter proxyColocation America Corporation
216.74.119.0/24
since May 2026
AS47007HostingColocation America Corporation
216.74.120.0/24
since Jun 2022
AS19437HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.121.0/24
since May 2024
AS21700UnknownIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.122.0/24
since Jul 2026
AS212384ISP proxyIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.123.0/24
since May 2024
AS396356HostingIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC
216.74.124.0/22
since Jun 2023
AS63440UnknownIP broker IPXOColocation America Corporation
via Internet Utilities NA LLC

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
216.74.64.0/1816,384CAC-BLOCK13Colocation America Corporation (CAC-89) · USDirect AllocationApr 26, 2016[email protected]
└ 216.74.64.0/212,048IPXO-LLCIPXO LLC (IL-845) · USReallocatedFeb 5, 2024[email protected]
└ 216.74.64.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.64.0/24256NET-216-74-64-0-24unknownReassignedMay 19, 2026[email protected]
via IPXO-LLC
└ 216.74.65.0/24256NET-216-74-65-0-24unknownReassignedMay 19, 2026[email protected]
via IPXO-LLC
└ 216.74.66.0/24256NET-216-74-66-0-24unknownReassignedMay 19, 2026[email protected]
via IPXO-LLC
└ 216.74.67.0/24256NET-216-74-67-0-24unknownReassignedMay 19, 2026[email protected]
via IPXO-LLC
└ 216.74.68.0/24256NET-216-74-68-0-24unknown———
└ 216.74.69.0/24256NET-216-74-69-0-24unknownReassignedOct 10, 2026[email protected]
via IPXO-LLC
└ 216.74.70.0/24256NET-216-74-70-0-24unknownReassignedOct 17, 2026[email protected]
via IPXO-LLC
└ 216.74.71.0/24256NET-216-74-71-0-24unknownReassignedOct 23, 2026[email protected]
via IPXO-LLC
└ 216.74.72.0/221,024CUBE-DESIGN-SOFTWARE-HOUSECube Design Software House (C11223887) · AEReassignedMay 28, 2025[email protected]
via CAC-BLOCK13
└ 216.74.76.0/23512CODE200CODE200 (C10042202) · LTReassignedAug 24, 2023[email protected]
via CAC-BLOCK13
└ 216.74.78.0/24256BROADBAND-USABroadband USA (C11386649) · USReassignedOct 13, 2025[email protected]
via CAC-BLOCK13
└ 216.74.79.0/24256CODE200CODE200 (C10042206) · LTReassignedAug 24, 2023[email protected]
via CAC-BLOCK13
└ 216.74.80.0/24256CODE200unknown———
└ 216.74.81.0/24256IPXO-LLCIPXO LLC (IL-845) · USReallocatedFeb 5, 2024[email protected]
└ 216.74.81.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.81.0/24256NET-216-74-81-0-24BreezeHost (C11061779) · USReassignedJan 7, 2025[email protected]
via IPXO-LLC
└ 216.74.82.0/23512CODE200-UABcode200 UAB (C11589946) · LTReassignedMay 7, 2026[email protected]
via CAC-BLOCK13
└ 216.74.84.0/23512IPXO-LLCIPXO LLC (IL-845) · USReallocatedFeb 5, 2024[email protected]
└ 216.74.84.0/23512NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.84.0/24256NET-216-74-84-0-24unknownReassignedJan 24, 2025[email protected]
via IPXO-LLC
└ 216.74.86.0/23512CODE200CODE200 (C10042207) · LTReassignedAug 24, 2023[email protected]
via CAC-BLOCK13
└ 216.74.88.0/212,048MOD-MISSIONCRITICALMOD Mission Critical (C06328874) · USReassignedFeb 10, 2017[email protected]
via CAC-BLOCK13
└ 216.74.96.0/24256IPXOIPXO LLC (IL-845) · USReallocatedMar 5, 2024[email protected]
└ 216.74.96.0/24256NET-216-74-96-0-24unknownReassignedMay 12, 2025[email protected]
via IPXO
└ 216.74.97.0/24256BROADBAND-USABroadband USA (C11386650) · USReassignedOct 13, 2025[email protected]
via CAC-BLOCK13
└ 216.74.98.0/24256IPXO-LLCIPXO LLC (IL-845) · USReallocatedFeb 5, 2024[email protected]
└ 216.74.98.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.98.0/24256NET-216-74-98-0-24unknownReassignedJan 7, 2025[email protected]
via IPXO-LLC
└ 216.74.99.0/24256BROADBAND-USABroadband USA (C11386651) · USReassignedOct 13, 2025[email protected]
via CAC-BLOCK13
└ 216.74.100.0/221,024NORTH-COAST-HOSTINGNorth Coast Hosting (C08460693) · USReassignedMay 20, 2022[email protected]
via CAC-BLOCK13
└ 216.74.104.0/221,024IPXOIPXO LLC (IL-845) · USReallocatedMay 24, 2022[email protected]
└ 216.74.104.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.104.0/24256OWSOctopus Web Solution Inc (C11062414) · USReassignedJan 7, 2025[email protected]
via IPXO
└ 216.74.105.0/24256NET-216-74-105-0-24unknownReassignedApr 10, 2025[email protected]
via IPXO
└ 216.74.106.0/24256NET-216-74-106-0-24unknownReassignedJan 31, 2025[email protected]
via IPXO
└ 216.74.107.0/24256NET-216-74-107-0-24Lucid Growth LLC (C11062416) · USReassignedJan 7, 2025[email protected]
via IPXO
└ 216.74.108.0/221,024IPXOIPXO LLC (IL-845) · USReallocatedJul 29, 2022[email protected]
└ 216.74.108.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.108.0/24256NET-216-74-108-0-24unknownReassignedJul 9, 2026[email protected]
via IPXO
└ 216.74.110.0/24256NET-216-74-110-0-24unknownReassignedFeb 13, 2026[email protected]
via IPXO
└ 216.74.112.0/23512NORTH-COAST-HOSTINGNorth Coast Hosting (C07398015) · USReassignedJul 30, 2019[email protected]
via CAC-BLOCK13
└ 216.74.114.0/24256CODE200-UABcode200 UAB (C10986371) · LTReassignedOct 15, 2024[email protected]
via CAC-BLOCK13
└ 216.74.115.0/24256CODE200-UABcode200 UAB (C10986374) · LTReassignedOct 15, 2024[email protected]
via CAC-BLOCK13
└ 216.74.116.0/24256HILLCOIPv4.Global by Hilco Global (HISL-5) · USReassignedJul 24, 2026[email protected]
└ 216.74.117.0/24256CODE200-UABcode200 UAB (C10986387) · LTReassignedOct 15, 2024[email protected]
via CAC-BLOCK13
└ 216.74.118.0/24256CODE200unknown———
└ 216.74.119.0/24256CLEARDEMANDClearDemand (C11455796) · USReassignedDec 21, 2025[email protected]
via CAC-BLOCK13
└ 216.74.120.0/212,048IL-845IPXO LLC (IL-845) · USReallocatedNov 24, 2021[email protected]
└ 216.74.120.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 216.74.121.0/24256NET-216-74-121-0-24unknownReassignedJan 7, 2025[email protected]
via IL-845
└ 216.74.122.0/24256IPXO-216-74-122-0-24Netzyn, Inc (C11060949) · USReassignedJan 7, 2025[email protected]
via IL-845
└ 216.74.123.0/24256NET-216-74-123-0-24unknownReassignedMay 5, 2025[email protected]
via IL-845

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
Hosting7,93648%31
Datacenter proxyanonymizer4,60828%15
ISP proxyanonymizer2,04813%8
Unknown1,5369.4%3
Mobile2561.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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