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Data as of Nov 9, 2026

212.135.16.0/24

No anonymizer space · no proxy exits in 30 days

ServeTheWorld AS · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS202923
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Nov 4, 2026
from AS34989 ServeTheWorld AS
IPv4 market

Path

Announced by AS202923 since Nov 4, 2026 · 5 days ago
1 · Holder
GTT - EMEA Ltd.
record created Jul 12, 2002
2 · Leased from
IPXO
3 · Announced by
AS202923 ServeTheWorld AS
since Nov 4, 2026 · 5 days ago
4 · Use
Hosting

Lineage

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

212.135.16.0/24

From the registry to its use

  1. Jul 12, 2002
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    212.134.0.0/15
  2. May 9, 2005– Nov 11, 2022
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 212.134.0.0/15
    212.134.0.0/15
  3. Oct 31, 2022– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 212.134.0.0/15
    212.134.0.0/15
  4. Sep 15, 2025
    Reallocated
    GTT - EMEA Ltd.
    SUB-ALLOCATED PA
    212.135.16.0/20
  5. Apr 13, 2026– May 6, 2026
    Announced
    AS209104
  6. Aug 23, 2026– Oct 27, 2026
    Announced
    AS34989 ServeTheWorld AS
    Hosting
  7. Oct 27, 2026
    Route object
    IPXO
    RADB route object for AS202923 ServeTheWorld AS, maintainer MAINT-AS834
  8. Nov 4, 2026– today
    Announced
    AS202923 ServeTheWorld AS
    Hosting
  9. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
212.134.0.0/15
since Oct 2022
AS3257Internet providerIP broker IPXO (part)728
101 always on
GTT - EMEA Ltd.

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
212.134.0.0/15131,072UK-EASYNET-990127GTT - EMEA Ltd. (ORG-EA49-RIPE) · GBALLOCATED PAJul 12, 2002abuse@gtt.net
└ 212.135.16.0/204,096IPXO-GTTGTT - EMEA Ltd. (ORG-EA49-RIPE) · GBSUB-ALLOCATED PASep 15, 2025report@abuseradar.com
└ 212.135.16.0/24256NET-212-135-16-0-24unknownASSIGNED PAOct 27, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT - EMEA Ltd.
Handle
ORG-EA49-RIPE
Range
212.134.0.0/15
Registration type
ALLOCATED PA
Record created
Jul 12, 2002
Origin network

AS202923

NO
Name
ServeTheWorld AS
Type
Hosting
Registered
Mar 24, 2026
Domain
servetheworld.net
Spamhaus ASN-DROP
not listed