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Data as of Nov 8, 2026

212.11.49.0/24

Anonymizer · ISP proxy

HGC Global Communications Limited · space held by GTT Communications France SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS9304
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT Communications France SAS
record created Jun 7, 2002 · reallocated to GTT Communications Belgium N.V. Aug 14, 2025
2 · Leased from
ARISK
for its owner GTT Communications France SAS
3 · Announced by
AS9304 HGC Global Communications Limited
since Sep 2025 · 14 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 212.11.49.0/24/24s
ARISK
256100%
1
Leased from

Owners leasing their own space

NameIn 212.11.49.0/24/24s
GTT Communications France SAS
256100%
1

Lineage

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

212.11.49.0/24

From the registry to its use

  1. Jun 7, 2002
    Registry record
    GTT Communications France SAS
    ALLOCATED PA
    212.11.0.0/18
  2. May 9, 2005– Jan 27, 2022
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 212.11.0.0/18
    212.11.0.0/18
  3. Jan 16, 2022– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 212.11.0.0/18
    212.11.0.0/18
  4. Aug 14, 2025
    Reallocated
    GTT Communications Belgium N.V.
    SUB-ALLOCATED PA
    212.11.48.0/21
  5. Aug 28, 2025– Oct 2, 2025
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  6. Sep 4, 2025
    Route object
    IPXO
    RIPE route object for AS3257 GTT Communications Inc., maintainer NETUTILS-MNT
  7. Sep 4, 2025
    Route object
    IPXO
    RADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS834
  8. Sep 8, 2025
    Route object
    IPXO
    RIPE route object for AS9304 HGC Global Communications Limited, maintainer NETUTILS-MNT
  9. Sep 9, 2025
    Route object
    IPXO
    RADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS834
  10. Sep 21, 2025– today
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  11. today
    Leased from
    ARISK
    IP broker
  12. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
212.11.0.0/18
since Jan 2022
AS3257UnknownIP broker IPXO7GTT Communications France SAS

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
212.11.0.0/1816,384FR-EASYNET-980318GTT Communications France SAS (ORG-EA23-RIPE) · FRALLOCATED PAJun 7, 2002abuse@gtt.net
└ 212.11.48.0/212,048Arisk-Communications-incGTT Communications Belgium N.V. (ORG-EB1-RIPE) · BESUB-ALLOCATED PAAug 14, 2025report@abuseradar.com
└ 212.11.49.0/24256NET-212-11-49-0-24unknownASSIGNED PASep 8, 2025report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Communications France SAS
Handle
ORG-EA23-RIPE
Range
212.11.0.0/18
Registration type
ALLOCATED PA
Record created
Jun 7, 2002
Reallocated to
GTT Communications Belgium N.V. (ORG-EB1-RIPE)
Reallocated range
212.11.48.0/21
Reallocation type
SUB-ALLOCATED PA
Reallocated
Aug 14, 2025
Origin network

AS9304

HK
Name
HGC Global Communications Limited
Type
Internet provider
Registered
May 12, 1998
Domain
hgc-intl.com
Website
www.hgc-intl.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed