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Data as of Nov 4, 2026

154.206.240.0/21

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by Cloud Innovation Ltd

Announcement
this exact prefix
RPKI invalid (origin)
Announced by
AS3257
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Cloud Innovation Ltd
2 · Leased from
Cloud Innovation
3 · Announced by
AS3257 GTT Communications Inc.
since Apr 2025 · 18 mo ago
4 · Use
Hosting

Lineage

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

154.206.240.0/21

From the registry to its use

  1. Apr 30, 2025– Mar 31, 2026
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  2. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.240.0/24
  3. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.241.0/24
  4. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.242.0/24
  5. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.243.0/24
  6. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.244.0/24
  7. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.245.0/24
  8. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.246.0/24
  9. Mar 28, 2026
    Route object
    AS17561 LARUS Limited
    RADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
    154.206.247.0/24
  10. Sep 4, 2026– today
    Announced
    AS131274 Cypresstel Global Network
    as part of 154.206.240.0/20
    154.206.240.0/20
  11. today
    Registry record
    Cloud Innovation Ltd
    ALLOCATED PA
    154.192.0.0/11
  12. today
    Leased from
    Cloud Innovation
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromHolderRPKI
154.206.240.0/20
since Sep 2026
AS131274HostingIP broker Cloud InnovationCloud Innovation 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
154.192.0.0/112,097,152Cloud-Innovation-v4-IICloud Innovation Ltd (ORG-CIL1-AFRINIC) · SCALLOCATED PA——
└ 154.206.240.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.241.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.242.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.243.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.244.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.245.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.246.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——
└ 154.206.247.0/24256Cypresstel_Global_NetworkCypresstel Global NetworkASSIGNED PA——

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3257

US
Name
GTT Communications Inc.
Type
Internet provider
Registered
Sep 30, 1994
Domain
gtt.net
Website
www.gtt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
244