LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

154.208.112.0/21

256 anonymizer addresses · 13% · Datacenter proxy

GTT Communications Inc. · space held by Cloud Innovation Ltd

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
Hosting
88% of it
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
anonymizer space, operator not named

Lineage

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

154.208.112.0/21

From the registry to its use

  1. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
  2. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
  3. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.112.0/22
  4. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.112.0/22
  5. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.112.0/23
  6. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.112.0/23
  7. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.114.0/23
  8. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.114.0/23
  9. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.116.0/22
  10. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.116.0/22
  11. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.116.0/23
  12. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.116.0/23
  13. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    RADB route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.118.0/23
  14. Oct 3, 2019
    Route object
    AS134548 DXTL Tseung Kwan O Service
    NTTCOM route object for AS134548 DXTL Tseung Kwan O Service, maintainer MAINT-AS9304
    154.208.118.0/23
  15. May 26, 2020– Feb 28, 2025
    Announced
    AS134548 DXTL Tseung Kwan O Service
  16. Apr 30, 2025– today
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  17. today
    Registry record
    Cloud Innovation Ltd
    ALLOCATED PA
    154.192.0.0/11
  18. today
    Leased from
    Cloud Innovation
    IP broker

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeLeased fromHolderRPKI
154.208.112.0/24
since Oct 22, 2026
AS17561UnknownCloud Innovation Ltd
154.208.113.0/24
since Nov 6, 2026
AS17561Datacenter proxy
154.208.114.0/24
since Oct 22, 2026
AS17561UnknownIP broker Cloud InnovationCloud Innovation Ltd
154.208.115.0/24
since Aug 2026
AS17561UnknownIP broker Cloud InnovationCloud Innovation Ltd
154.208.116.0/24
since Oct 22, 2026
AS17561UnknownCloud Innovation Ltd
154.208.117.0/24
since Jun 2026
AS209363UnknownIP broker Cloud InnovationCloud Innovation Ltd
154.208.118.0/24
since Mar 2026
AS17561UnknownIP broker Cloud InnovationCloud Innovation Ltd
154.208.119.0/24
since Mar 2026
AS17561UnknownIP 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——
└ 154.208.112.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——
└ 154.208.113.0/24256TRUETAP_PTE_LTDTruetap Pte. Ltd.ASSIGNED PA——
└ 154.208.114.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——
└ 154.208.115.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——
└ 154.208.116.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——
└ 154.208.117.0/24256StolitomsonStolitomsonASSIGNED PA——
└ 154.208.118.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——
└ 154.208.119.0/24256Cloud_InnovationCloud Innovation LtdASSIGNED PA——

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Hosting1,79288%7
Datacenter proxyanonymizer25613%1

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