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Data as of Nov 4, 2026

154.19.240.0/20

3 anonymizer addresses · 0.07% · Datacenter proxy7 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.18.0.0/15
No RPKI
Announced by
AS174
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
7
0.17% of its addresses · 30 days
Spread
3 of 16
/24s with at least one exit
Providers
24
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

405 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.19.241.0/2403
154.19.242.0/2403
154.19.243.0/2401

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS174 Cogent Communications, LLC
since Oct 2008 · 18.1 yr ago
4 · Use
Hosting
anonymizer space, operator not named

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

PrefixOriginTypeAnonymizer addressesProxy exitsHolderRPKI
154.19.240.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.241.0/24
since May 2022
AS8796Hosting3Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.242.0/24
since Jun 2022
AS8796Hosting31.2%Datacenter proxy3Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.243.0/24
since May 2022
AS8796Hosting1Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.244.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.245.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.246.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.247.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.19.248.0/21
since Mar 2024
AS8796HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
154.19.0.0/1665,536COGENT-154-19-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992[email protected]
└ 154.19.192.0/1816,384STARCLOUD-GLOBAL-CGNT-NET-14Starcloud Global Pte. Ltd. (SGPL-10) · SGReallocatedAug 31, 2023[email protected]
└ 154.19.240.0/204,096KURUNCLOUD-USKurun Cloud Inc (KC-2074) · USReassignedApr 24, 2026[email protected]

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Hosting4,093>99%12
Datacenter proxyanonymizer30.07%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 154.18.0.0/15

Prefix
154.18.0.0/15
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Anonymizer addresses
none
Proxy exits
877
Always-on exits
169
RPKI
No RPKI
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
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