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Data as of Nov 9, 2026

38.191.100.0/23

2 residential-proxy exits · 30 days

PRONSS · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS22006
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.39% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

668 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.191.100.0/2401
38.191.101.0/2401

Proxy providers listing exits

  • Ake.net
  • FastProxy
  • GloryCloud
  • LudaxProxy
  • RainProxy
  • TrueProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.191.96.0/20
since Oct 2025
AS22006Unknown29
5 always on
Cogent Communications, LLC
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 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
└ 38.191.96.0/204,096COMMUNITY-INFRASTRUCTURE-CGNT-NET-1Community Infrastructure Partners LLC (C11519429) · USReassignedFeb 20, 2026abuse@cogentco.com
via COGENT-A

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyWhois & abuse
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
Origin network

AS22006

US
Name
PRONSS
Registered
Jan 9, 2009
Domain
pulkco.com
Website
www.pulkco.com/
Industry
Technology Consulting Services
Spamhaus ASN-DROP
not listed