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Data as of Nov 11, 2026

83.245.67.0/24

No anonymizer space · no proxy exits in 30 days

Cloudflare, Inc. · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS13335
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS199550 Hiragi Ltd
IPv4 market

Path

Announced by AS13335 since Sep 28, 2026 · 6 wk ago
1 · Holder
GTT - EMEA Ltd.
record created Apr 14, 2004
2 · Leased from
IPXO
3 · Announced by
AS13335 Cloudflare, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
Hosting

Lineage

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

83.245.67.0/24

From the registry to its use

  1. Apr 14, 2004
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    83.245.0.0/17
  2. May 9, 2005– Mar 4, 2022
    Announced
    AS3356 Level 3 Parent, LLC
    as part of 83.245.0.0/17
    83.245.0.0/17
  3. Jan 23, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 83.245.0.0/17
    83.245.0.0/17
  4. Apr 29, 2026
    Reallocated
    GTT - EMEA Ltd.
    SUB-ALLOCATED PA
    83.245.64.0/22
  5. Jun 22, 2026
    Route object
    IPXO
    RIPE route object for AS199550 Hiragi Ltd, maintainer NETUTILS-MNT
  6. Jun 24, 2026– Jul 5, 2026
    Announced
    AS199550 Hiragi Ltd
    Hosting
  7. Jun 25, 2026
    Route object
    IPXO
    RADB route object for AS199550 Hiragi Ltd, maintainer MAINT-AS834
  8. Aug 27, 2026
    Route object
    IPXO
    RIPE route object for AS17404 Pipe Networks LLC, maintainer NETUTILS-MNT
  9. Sep 18, 2026
    Route object
    IPXO
    RADB route object for AS17404 Pipe Networks LLC, maintainer MAINT-AS834
  10. Sep 28, 2026– today
    Announced
    AS13335 Cloudflare, Inc.
    Hosting
  11. Sep 30, 2026
    Route object
    IPXO
    RADB route object for AS13335 Cloudflare, Inc., maintainer MAINT-AS834
  12. Sep 30, 2026
    Route object
    IPXO
    RIPE route object for AS13335 Cloudflare, Inc., maintainer NETUTILS-MNT
  13. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS215197 Zero Services GmbH, maintainer NETUTILS-MNT
  14. Nov 9, 2026
    Route object
    IPXO
    RADB route object for AS215197 Zero Services GmbH, maintainer MAINT-AS834
  15. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
83.245.0.0/17
since Jan 2023
AS3257Internet providerIP broker IPXO (part)4GTT - 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
83.245.0.0/1732,768UK-PKXG-20040414GTT - EMEA Ltd. (ORG-PL6-RIPE) · GBALLOCATED PAApr 14, 2004abuse@gtt.net
└ 83.245.64.0/221,024IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Jun 2026
Current origin since
Sep 28, 2026 · 1 mo
Origin networks
2
Last change of origin
Sep 28, 2026
Recorded history

History

Handoffs
1