Data as of Nov 14, 2026

154.55.112.0/21

No anonymizer space · no proxy exits in 30 days

Cogent Communications, LLC

Announcement
No RPKI
Announced by
Type
Hosting

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

PrefixOriginTypeHolderRPKI
154.55.112.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.113.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.114.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.115.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.116.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.117.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.118.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.55.119.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.

Network & registry

Routing timeline

Who has announced 154.48.0.0/12

154.48.0.0/12

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1