Data as of Nov 5, 2026

38.28.64.0/18

257 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
No RPKI
Announced by
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
257
1.6% of its addresses · 30 days
Always-on exits
58
23% of its exits
Spread
51 of 64
/24s with at least one exit
Providers
77
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

197K observations

Proxy providers listing exits

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  • LemonBright
  • LemonLabs
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  • MoMoProxy
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  • NodeMaven
  • NodeProxy
  • NovProxy
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  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
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  • RolaProxy
  • Shifter
  • SwiftProxy
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  • ThunderProxy
  • TrueProxies
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IPv4 market

Path

1 · Holder
record created Apr 16, 1991
2 · Leased from
3 · Announced by
AS174 Cogent Communications, LLC
4 · Use
Residential

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

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
38.28.72.0/24
since Apr 2026
AS13693ResidentialCogent Communications, LLC
via Vexus Fiber
38.28.73.0/24
since Jul 2026
AS13693Residential5Cogent Communications, LLC
via Vexus Fiber
38.28.74.0/24
since Jul 2026
AS13693Residential1Cogent Communications, LLC
via Vexus Fiber
38.28.75.0/24
since May 2026
AS13693Residential2Cogent Communications, LLC
via Vexus Fiber
38.28.76.0/24
since Apr 2026
AS13693ResidentialCogent Communications, LLC
via Vexus Fiber
38.28.77.0/24
since Mar 2026
AS13693Residential2
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.78.0/24
since May 2026
AS13693Residential4
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.79.0/24
since Jan 2026
AS13693Residential2
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.80.0/24
since Dec 2025
AS13693Residential5
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.81.0/24
since Oct 2025
AS13693Residential1Cogent Communications, LLC
via Vexus Fiber
38.28.82.0/24
since Oct 2025
AS13693Residential8Cogent Communications, LLC
via Vexus Fiber
38.28.83.0/24
since Sep 2025
AS13693Residential6
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.84.0/24
since Sep 2025
AS13693Residential10
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.85.0/24
since Oct 2025
AS393526Residential1Cogent Communications, LLC
via Vexus Fiber
38.28.86.0/23
since Aug 2025
AS13693Residential9Cogent Communications, LLC
via Vexus Fiber
38.28.88.0/24
since Aug 2025
AS13693Residential1Cogent Communications, LLC
via Vexus Fiber
38.28.89.0/24
since Aug 2025
AS13693Residential3
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.90.0/24
since Jul 2025
AS13693Residential4Cogent Communications, LLC
via Vexus Fiber
38.28.91.0/24
since Jul 2025
AS13693Residential7
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.92.0/24
since Jul 2025
AS54340Residential3Cogent Communications, LLC
via Vexus Fiber
38.28.93.0/24
since Jul 2025
AS13693Residential3
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.94.0/23
since Apr 2025
AS13693Residential6Cogent Communications, LLC
via Vexus Fiber
38.28.96.0/24
since Jun 2025
AS13693Residential8
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.97.0/24
since Apr 2025
AS13693Residential1Cogent Communications, LLC
via Vexus Fiber
38.28.98.0/24
since Apr 2025
AS13693Residential6
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.99.0/24
since Apr 2025
AS13693Residential9
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.100.0/24
since Feb 2026
AS13693Residential8
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.101.0/24
since Mar 2025
AS13693Residential7
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.102.0/24
since Mar 2025
AS13693Residential7Cogent Communications, LLC
via Vexus Fiber
38.28.103.0/24
since Mar 2025
AS13693Residential8
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.104.0/23
since Mar 2025
AS13693Residential9
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.106.0/24
since Feb 2025
AS13693Residential7Cogent Communications, LLC
via Vexus Fiber
38.28.107.0/24
since Feb 2025
AS13693Residential5Cogent Communications, LLC
via Vexus Fiber
38.28.108.0/24
since Jan 2025
AS13693Residential6
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.109.0/24
since Jan 2025
AS13693Residential8
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.110.0/24
since Jan 2025
AS13693ResidentialCogent Communications, LLC
via Vexus Fiber
38.28.111.0/24
since Dec 2024
AS13693Residential4
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.112.0/23
since Dec 2024
AS13693Residential13
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.114.0/24
since Dec 2024
AS13693Residential4
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.115.0/24
since Dec 2024
AS13693Residential5
4 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.116.0/24
since Dec 2024
AS13693Residential7
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.117.0/24
since Nov 2024
AS13693Residential5
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.118.0/24
since Nov 2024
AS13693Residential4
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.119.0/24
since Nov 2024
AS13693Residential2Cogent Communications, LLC
via Vexus Fiber
38.28.120.0/23
since Oct 2024
AS13693Residential11
4 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.122.0/23
since Oct 2024
AS13693Residential14
2 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.124.0/24
since Nov 2024
AS13693Residential7
1 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.125.0/24
since Oct 2024
AS13693Residential9
3 always on
Cogent Communications, LLC
via Vexus Fiber
38.28.126.0/23
since Aug 2025
AS393526ResidentialCogent Communications, LLC
via Vexus Fiber

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential14,33688%49
Internet provider2,04813%1

Network & registry

Announced by

Covering announcement 38.0.0.0/8

Prefix
38.0.0.0/8
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Leased from
IP broker Rackdog (part)
Proxy exits
406,815
Always-on exits
77,739
RPKI
No RPKI
Netname
COGENT-A
Registrant
Cogent Communications, LLC
RIR
ARIN
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
1,658