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Data as of Nov 3, 2026

45.40.99.0/24

No anonymizer space · no proxy exits in 30 days

Ecxon Datacenter LTDA · space held by Colocation America Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS270764
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Colocation America Corporation
record created Jul 1, 2022 · reallocated to IPXO LLC Oct 16, 2025
2 · Leased from
IPXO
3 · Announced by
AS270764 Ecxon Datacenter LTDA
since Jun 2023 · 3.4 yr ago
4 · Use
Hosting

Lineage

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

45.40.99.0/24

From the registry to its use

  1. Mar 1, 2016– Dec 12, 2016
    Announced
    AS6939 Hurricane Electric LLC
    as part of 45.40.96.0/20
    45.40.96.0/20
  2. Dec 1, 2016– Oct 20, 2017
    Announced
    AS395111 KVCHOSTING.COM LLC
    Hosting
  3. Oct 9, 2017– Jan 31, 2019
    Announced
    AS395111 KVCHOSTING.COM LLC
    as part of 45.40.96.0/20
    45.40.96.0/20
  4. Jul 1, 2022
    Registry record
    Colocation America Corporation
    Direct Allocation
    45.40.96.0/20
  5. Jul 3, 2022– today
    Announced
    AS21769 Colocation America Corporation
    as part of 45.40.96.0/20
    45.40.96.0/20
  6. Jul 27, 2022– Dec 5, 2022
    Announced
    AS211585 Maiyun Zhang
    Business
  7. Nov 24, 2022– Dec 17, 2022
    Announced
    AS61138 Zappie Host LLC
    Hosting
  8. Dec 30, 2022– Jan 22, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  9. Jan 23, 2023– May 22, 2023
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  10. Jun 4, 2023– today
    Announced
    AS270764 Ecxon Datacenter LTDA
    Hosting
  11. Mar 8, 2025
    Route object
    IPXO
    RADB route object for AS270764 Ecxon Datacenter LTDA, maintainer MAINT-AS834
  12. Oct 16, 2025
    Reallocated
    IPXO LLC
    Reallocated
    45.40.96.0/22
  13. May 25, 2026
    Assigned
    Ecxon Datacenter LTDA
    Reassigned
    45.40.99.0/24
  14. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
45.40.96.0/20
since Jul 2022
AS21769HostingColocation 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
45.40.96.0/204,096CAC-BLOCK45Colocation America Corporation (CAC-89) · USDirect AllocationJul 1, 2022[email protected]
└ 45.40.96.0/221,024IPXOIPXO LLC (IL-845) · USReallocatedOct 16, 2025[email protected]
└ 45.40.99.0/24256ECXON-DATACENTER-LTDAEcxon Datacenter LTDA (C11602230) · BRReassignedMay 25, 2026[email protected]
via IPXO

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
IPv4 market

Holder

Holder in the market →
Organization
Colocation America Corporation
Handle
CAC-89
Range
45.40.96.0/20
Registration type
Direct Allocation
Record created
Jul 1, 2022
Reallocated to
IPXO LLC (IL-845)
Reallocated range
45.40.96.0/22
Reallocated
Oct 16, 2025
Origin network

AS270764

BR
Name
Ecxon Datacenter LTDA
Type
Hosting
Registered
May 29, 2020
Domain
ecxon.com.br
Website
www.ecxon.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed