LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

38.39.103.0/26

No anonymizer space · no proxy exits in 30 days

Cogent Communications, LLC

Announcement
38.39.103.0/24
No RPKI
Announced by
AS174
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)401,849
78,907 always on
Cogent Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.39.96.0/204,096QUEBECINTERNET-CGNT-NET-1Quebec Internet Inc (QI-8) · CAReallocatedApr 8, 2019sysadmin@quebecinternet.com
└ 38.39.103.0/2664INTERPLEX-MGR-LAFLECHEunknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 38.39.103.0/24

Prefix
38.39.103.0/24
Announced by
AS174 Cogent Communications, LLC
Type
Unknown
RPKI
No RPKI
Netname
QUEBECINTERNET-CGNT-NET-1
Registrant
Quebec Internet Inc
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
Quebec Internet Inc (QI-8)
Reallocated range
38.39.96.0/20
Reallocated
Apr 8, 2019
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,623