Data as of Nov 15, 2026

38.51.136.0/22

No anonymizer space · no proxy exits in 30 days

VITI · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)399,898
75,255 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
38.51.136.0/24
since Aug 2024
AS56017ResidentialCogent Communications, LLC
via SAS Viti
38.51.137.0/24
since Jun 2026
AS56017ResidentialCogent Communications, LLC
via SAS Viti
38.51.138.0/24
since Jun 2026
AS56017ResidentialCogent Communications, LLC
via SAS Viti
38.51.139.0/24
since Jun 2026
AS56017ResidentialCogent Communications, LLC
via SAS Viti

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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.51.136.0/221,024VITISAS-CGNT-NET-1SAS Viti (SV-200) · PFReallocatedMay 28, 2024reseaux@viti.pf

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Aug 2024
Current origin since
Aug 2024 · 2.3 yr
Origin networks
1