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Data as of Nov 4, 2026

72.244.252.0/22

No anonymizer space · no proxy exits in 30 days

Datacamp Limited · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS212238
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Mar 22, 2005 · reallocated to Internet Utilities NA LLC Jul 30, 2025
2 · Leased from
IPXO
3 · Announced by
AS212238 Datacamp Limited
since Dec 2025 · 11 mo ago
4 · Use
Hosting

Lineage

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

72.244.252.0/22

From the registry to its use

  1. Mar 22, 2005
    Registry record
    GTT Americas, LLC
    Direct Allocation
    72.244.0.0/15
  2. Sep 22, 2005– May 15, 2022
    Announced
    AS18566 GTT Americas, LLC
    as part of 72.244.0.0/15
    72.244.0.0/15
  3. Apr 29, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 72.244.0.0/15
    72.244.0.0/15
  4. Jul 30, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    72.244.0.0/16
  5. Aug 28, 2025– Dec 13, 2025
    Announced
    AS4766 Korea Telecom
    Internet provider
  6. Dec 2, 2025– today
    Announced
    AS212238 Datacamp Limited
    Hosting
  7. Dec 9, 2025
    Route object
    IPXO
    RADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS834
  8. Dec 9, 2025
    Route object
    IPXO
    ARIN route object for AS212238 Datacamp Limited, maintainer MNT-DCL-577
  9. Oct 27, 2026
    Assigned
    Internet Utilities NA LLC
    Reassigned
    72.244.252.0/22
  10. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
72.244.0.0/15
since Apr 2023
AS3257Internet providerIP broker IPXO (part)432
73 always on
GTT Americas, 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
72.244.0.0/15131,072MEGAPATH-BLK-63GTT Americas, LLC (GAL-104) · USDirect AllocationMar 22, 2005[email protected]
└ 72.244.0.0/1665,536IPXO-GTTIPXO LLC (IL-845) · USReallocatedJul 18, 2025[email protected]
└ 72.244.0.0/1665,536NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJul 30, 2025[email protected]
└ 72.244.252.0/221,024NET-72-244-252-0-22unknownReassignedOct 27, 2026[email protected]
via IPXO-GTT

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
GTT Americas, LLC
Handle
GAL-104
Range
72.244.0.0/15
Registration type
Direct Allocation
Record created
Mar 22, 2005
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
72.244.0.0/16
Reallocated
Jul 30, 2025
Origin network

AS212238

GB
Name
Datacamp Limited
Type
Hosting
Registered
Dec 2, 2020
Domain
datacamp.co.uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
12,487