Data as of Nov 8, 2026

212.11.8.0/24

Anonymizer · ISP proxy

Arisk Communications inc. · space held by GTT Communications France SAS

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

Path

1 · Holder
record created Jun 7, 2002 · reallocated to GTT Communications Belgium N.V. Aug 14, 2025
2 · Leased from
3 · Announced by
AS395793 Arisk Communications inc.
since Aug 2025 · 14 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 212.11.8.0/24/24s
ARISK
256100%
1
Leased from

Owners leasing their own space

NameIn 212.11.8.0/24/24s
GTT Communications France SAS
256100%
1

Lineage

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

212.11.8.0/24

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
    212.11.0.0/20
  5. Aug 28, 2025– today
    Announced
    AS395793 Arisk Communications inc.
    Hosting
  6. Sep 1, 2025
    Route object
    IPXO
    RIPE route object for AS395793 Arisk Communications inc., maintainer NETUTILS-MNT
  7. Sep 2, 2025
    Route object
    IPXO
    RADB route object for AS395793 Arisk Communications inc., maintainer MAINT-AS834
  8. today
    Leased from
    ARISK
    IP broker
  9. 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
└ 212.11.0.0/204,096IPXO-GTTGTT Communications Belgium N.V. (ORG-EB1-RIPE) · BESUB-ALLOCATED PAAug 14, 2025report@abuseradar.com
└ 212.11.8.0/24256Arisk-Communications-incunknownASSIGNED PASep 1, 2025report@abuseradar.com

Network & registry

IPv4 market

Holder

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
212.11.0.0/20
Reallocation type
SUB-ALLOCATED PA
Reallocated
Aug 14, 2025
Origin network

AS395793

US
Name
Arisk Communications inc.
Type
Hosting
Registered
Aug 28, 2024
Domain
ariskisp.com
Website
ariskisp.com/
Spamhaus ASN-DROP
not listed