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Data as of Nov 5, 2026

80.245.32.0/19

512 anonymizer addresses · 6.3% · Datacenter proxy18 residential-proxy exits · 30 days

Cogent Communications, LLC · space held by Cogent Communications Group LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Internet provider
71% of it

Residential-proxy exits

Proxy exits
18
0.22% of its addresses · 30 days
Always-on exits
4
22% of its exits
Spread
9 of 32
/24s with at least one exit
Providers
42
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

6.4K observations
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
80.245.50.0/2424
80.245.54.0/2414
80.245.53.0/2411
80.245.48.0/2403
80.245.51.0/2402
80.245.49.0/2401
80.245.55.0/2401
80.245.60.0/2401
80.245.61.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BlurPath
  • BottingTools
  • Byteful
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FloppyData
  • GloryCloud
  • IPFly
  • IPPeak
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • NovProxy
  • NovaProxy
  • Novada
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • TrueProxies
  • VantageProxies
IPv4 market

Path

1 · Holder
Cogent Communications Group LLC
record created Dec 19, 2002
2 · Leased from
Cogent Communications Group LLC
its owner, directly
3 · Announced by
AS174 Cogent Communications, LLC
since May 2005 · 21.5 yr ago
4 · Use
Proxy providersnamed QuarkIP
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 80.245.32.0/19/24s
QuarkIP
5126.3%
2
Leased from

Owners leasing their own space

NameIn 80.245.32.0/19/24s
Cogent Communications Group LLC
5126.3%
2

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

80.245.32.0/19

From the registry to its use

  1. Dec 19, 2002
    Registry record
    Cogent Communications Group LLC
    ALLOCATED PA
    80.245.32.0/19
  2. May 17, 2004
    Route object
    AS174 Cogent Communications, LLC
    RIPE route object for AS174 Cogent Communications, LLC, maintainer COGENT-ROUTE-MNT
  3. May 9, 2005– today
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  4. May 10, 2022
    Route object
    AS34970 Diatem SAS
    RIPE route object for AS34970 Diatem SAS, maintainer COGENT-ROUTE-MNT
    80.245.42.0/23
  5. Nov 24, 2022
    Route object
    AS197653 KOESIO Networks SAS
    RIPE route object for AS197653 KOESIO Networks SAS, maintainer COGENT-ROUTE-MNT
    80.245.40.0/24
  6. today
    Used
    QuarkIP
    Proxy seller

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

PrefixOriginTypeOperatorProxy exitsHolderRPKI
80.245.34.0/24
since May 2023
AS198239Internet providerCogent Communications Group LLC
80.245.44.0/23
since Feb 2026
AS7346Datacenter proxyProxy providerssold by QuarkIPCogent Communications Group LLC
80.245.46.0/24
since Apr 2023
AS198239Internet providerCogent Communications Group LLC
80.245.47.0/24
since Nov 2024
AS56582HostingCogent Communications Group LLC
80.245.48.0/22
since Apr 2023
AS198545Internet provider10
2 always on
Cogent Communications Group LLC
80.245.52.0/22
since Sep 2021
AS198545Internet provider6
2 always on
Cogent Communications Group LLC
80.245.56.0/24
since Sep 2023
AS47600HostingCogent Communications Group LLC
80.245.57.0/24
since Jul 2008
AS29608HostingCogent Communications Group LLC
80.245.58.0/23
since Dec 2025
AS47600HostingCogent Communications Group LLC
80.245.60.0/23
since Jul 2024
AS198545Unknown2Cogent Communications Group 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
80.245.32.0/198,192US-COGENT-20011105Cogent Communications Group LLC (ORG-GATI1-RIPE) · USALLOCATED PADec 19, 2002abuse@cogentco.com
└ 80.245.32.16/2816SOFT_HOME-COGENTSoft at HomeASSIGNED PAMay 4, 2010abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.32/2732ABSYS-COGENTAbsys InformatiqueASSIGNED PAJun 30, 2020abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.64/298S2IPartner-COGENTS2I PartnerASSIGNED PAApr 5, 2017abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.72/298COGENT-FR-CGNTCogent Communications France SASASSIGNED PAAug 24, 2017abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.128/298COGENT-FR-CGNTCogent Communications France SASASSIGNED PAAug 24, 2017abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.136/298COGENT-DE-CGNTC.C.D. Cogent Communications Deutschland GmbHASSIGNED PAAug 24, 2017abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.144/2816CG21-COGENTDirection Systemes D'information du Conseil Departemental de la Cote-D ORASSIGNED PAApr 10, 2019abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.192/2816MSS-COGENTMarine Satellite SystemsASSIGNED PAApr 25, 2018abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.32.224/2732Deltasight-COGENTDeltasightASSIGNED PAJun 24, 2010abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.33.0/24256SECURITYKEEPERS-COGENTSecurity Keepers S.A. (ORG-SKS10-RIPE)ASSIGNED PAFeb 9, 2017abuse@securitykeepers.net
└ 80.245.34.0/24256OLLINK-CGNT-RIPE-NET-2unknownASSIGNED PAMay 9, 2023abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.35.0/2732CGNT-FR-LOOPBACKAddresses used for BGP sessionsASSIGNED PAMar 19, 2002abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.36.0/23512SECURITYKEEPERS-COGENT-2Security Keepers S.A.ASSIGNED PAOct 5, 2020abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.38.0/24256TROPISME-COGENTScic TropismeASSIGNED PANov 24, 2021abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.39.0/25128PACETEL-COGENTPACETELASSIGNED PAApr 29, 2014abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.40.0/24256Alcatraz-COGENTAlcatraz Information SecurityASSIGNED PANov 24, 2022abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.41.192/2664SOS-COGENTSOS DataASSIGNED PAOct 29, 2013abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.42.0/23512DIATEM-COGENTDIATEMASSIGNED PAMay 10, 2022abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.44.0/23512TIGER-ROAR-CGNT-NET-1unknownASSIGNED PADec 4, 2023abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.46.0/24256OLLINK-CGNT-RIPE-NETunknownASSIGNED PAMay 5, 2023abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.47.0/24256NETFACTOR-CGNT-NET-1unknownSUB-ALLOCATED PANov 22, 2024abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.47.96/2732UNIWAN-COGENTUniwan.BEASSIGNED PAJun 8, 2010abuse@cogentco.com
via NETFACTOR-CGNT-NET-1
└ 80.245.48.0/221,024FlexNetwork-COGENT-3Flex NetworkASSIGNED PASep 17, 2021abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.52.0/221,024FlexNetwork-COGENT-4Flex NetworkASSIGNED PASep 17, 2021abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.56.0/24256RUBIX-CGNT-NET-1unknownASSIGNED PAAug 30, 2023abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.57.0/24256WAN2MANY-COGENTWan2ManyASSIGNED PAJul 8, 2009abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.58.0/23512RUBIX-DATACENTER-CGNT-NET-4Rubix DatacenterASSIGNED PADec 16, 2025abuse@cogentco.com
via US-COGENT-20011105
└ 80.245.62.0/23512KDDI-COGENTKDDI FranceASSIGNED PANov 24, 2010abuse@cogentco.com
via US-COGENT-20011105

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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Internet provider5,85671%7
Hosting1,28016%4
Datacenter proxyanonymizer5126.3%1
Unknown5126.3%1
Business320.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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