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Data as of Nov 8, 2026

212.100.187.0/24

Anonymizer · ISP proxy

Wired ISP Inc. · space held by GTT Communications Belgium N.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS135402
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT Communications Belgium N.V.
record created Dec 17, 2001
2 · Leased from
GTT Communications Belgium N.V.
its owner, directly
3 · Announced by
AS135402 Wired ISP Inc.
since Aug 2025 · 14 mo ago
4 · Use
Proxy providersnamed Wired ISP
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 212.100.187.0/24/24s
Wired ISP
256100%
1
Leased from

Owners leasing their own space

NameIn 212.100.187.0/24/24s
GTT Communications Belgium N.V.
256100%
1

Lineage

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

212.100.187.0/24

From the registry to its use

  1. Dec 17, 2001
    Registry record
    GTT Communications Belgium N.V.
    ALLOCATED PA
    212.100.160.0/19
  2. May 9, 2005– Nov 4, 2021
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 212.100.160.0/19
    212.100.160.0/19
  3. Oct 24, 2021– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 212.100.160.0/19
    212.100.160.0/19
  4. May 8, 2025
    Reallocated
    GTT Communications Belgium N.V.
    SUB-ALLOCATED PA
    212.100.176.0/20
  5. Aug 28, 2025– today
    Announced
    AS135402 Wired ISP Inc.
    Hosting
  6. Sep 2, 2025
    Route object
    IPXO
    RIPE route object for AS135402 Wired ISP Inc., maintainer NETUTILS-MNT
  7. Sep 3, 2025
    Route object
    IPXO
    RADB route object for AS135402 Wired ISP Inc., maintainer MAINT-AS834
  8. today
    Leased from
    IPXO
    IP broker
  9. today
    Used
    Wired ISP
    Proxy operator

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
212.100.160.0/19
since Oct 2021
AS3257Unknown2,04825%ISP proxyIP broker IPXO1GTT Communications Belgium N.V.

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
212.100.160.0/198,192BE-EASYNET-19990712GTT Communications Belgium N.V. (ORG-EB1-RIPE) · BEALLOCATED PADec 17, 2001abuse@gtt.net
└ 212.100.176.0/204,096IPXO-GTTGTT Communications Belgium N.V. (ORG-EB1-RIPE) · BESUB-ALLOCATED PAMay 8, 2025report@abuseradar.com
└ 212.100.187.0/24256NET-212-100-187-0-24unknownASSIGNED PASep 2, 2025report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Communications Belgium N.V.
Handle
ORG-EB1-RIPE
Range
212.100.160.0/19
Registration type
ALLOCATED PA
Record created
Dec 17, 2001
Origin network

AS135402

US
Name
Wired ISP Inc.
Type
Hosting
Registered
May 6, 2016
Domain
wiredisp.com
Spamhaus ASN-DROP
not listed