Data as of Nov 6, 2026

206.42.0.0/16

2,609 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Internet provider
57% of it

Residential-proxy exits

Proxy exits
2,609
4.0% of its addresses · 30 days
Always-on exits
505
19% of its exits
Spread
82 of 256
/24s with at least one exit
Providers
92
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

750K observations
  • Residential
  • Mobile
  • Unknown

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • Webshare

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
206.42.0.0/18
since May 2021
AS28126Residential1,571
173 always on
Cogent Communications, LLC
206.42.0.0/19
since May 2021
AS28126Residential670
67 always on
Cogent Communications, LLC
206.42.22.0/24
since Oct 2024
AS28126Residential24
2 always on
Cogent Communications, LLC
206.42.32.0/19
since May 2021
AS28126Residential901
106 always on
Cogent Communications, LLC
206.42.44.0/24
since Jan 2026
AS28126Residential21
3 always on
Cogent Communications, LLC
206.42.53.0/24
since Oct 2024
AS28126Residential12
2 always on
Cogent Communications, LLC
206.42.54.0/24
since Jan 2026
AS28126Residential18
3 always on
Cogent Communications, LLC
206.42.64.0/22
since Mar 2023
AS37447Residential23
16 always on
Cogent Communications, LLC
206.42.64.0/24
since Jan 2026
AS37447ResidentialCogent Communications, LLC
206.42.66.0/24
since Aug 2023
AS37447ResidentialCogent Communications, LLC
206.42.67.0/24
since Mar 2023
AS37447Residential23
16 always on
Cogent Communications, LLC
206.42.68.0/22
since Mar 2023
AS37447Residential382
312 always on
Cogent Communications, LLC
206.42.68.0/24
since Mar 2023
AS37447Residential128
120 always on
Cogent Communications, LLC
206.42.69.0/24
since Mar 2023
AS37447Residential254
192 always on
Cogent Communications, LLC
206.42.70.0/24
since Nov 2024
AS37447ResidentialCogent Communications, LLC
206.42.71.0/24
since Sep 2024
AS37447ResidentialCogent Communications, LLC
206.42.73.0/24
since May 2025
AS37447Residential3Cogent Communications, LLC
206.42.74.0/24
since May 2025
AS37447ResidentialCogent Communications, LLC
206.42.76.0/24
since Jun 2023
AS37447ResidentialCogent Communications, LLC
206.42.77.0/24
since Jun 2023
AS37447Residential5Cogent Communications, LLC
206.42.79.0/24
since Jun 2023
AS37447Residential9
2 always on
Cogent Communications, LLC
206.42.84.0/24
since Mar 2024
AS37447Residential254Cogent Communications, LLC
206.42.85.0/24
since Jul 2024
AS37447Residential254Cogent Communications, LLC
206.42.87.0/24
since Oct 2023
AS37447Residential1Cogent Communications, LLC
206.42.88.0/24
since Jul 2026
AS37447ResidentialCogent Communications, LLC
206.42.90.0/24
since May 2026
AS37447ResidentialCogent Communications, LLC
206.42.91.0/24
since May 2026
AS37447ResidentialCogent Communications, LLC
206.42.96.0/22
since Oct 2025
AS213603Residential37Cogent Communications, LLC
206.42.100.0/23
since Oct 2025
AS393559Mobile4Cogent Communications, LLC
206.42.100.0/24
since Sep 2026
AS393559Mobile3Cogent Communications, LLC
206.42.101.0/24
since Sep 2026
AS393559Mobile1Cogent Communications, LLC
206.42.102.0/24
since Oct 2025
AS393559Mobile1Cogent Communications, LLC
206.42.103.0/24
since Oct 2025
AS393559MobileCogent Communications, LLC
206.42.106.0/24
since May 2026
AS401993BusinessCogent Communications, LLC
206.42.107.0/24
since May 2026
AS401993BusinessCogent Communications, LLC
206.42.108.0/24
since Jan 2026
AS174BusinessCogent Communications, LLC
206.42.109.0/24
since Mar 2026
AS203466HostingCogent Communications, LLC
via INTROSERV d.o.o.
206.42.112.0/24
since Aug 2021
AS133495UnknownCogent Communications, LLC
206.42.113.0/24
since May 2025
AS133495UnknownCogent Communications, LLC
206.42.114.0/24
since Dec 2022
AS206283ResidentialCogent Communications, LLC
206.42.116.0/24
since Apr 2023
AS133495UnknownCogent Communications, LLC
206.42.117.0/24
since Jun 2023
AS151330Residential20Cogent Communications, LLC
206.42.118.0/24
since Jun 2022
AS38166BusinessCogent Communications, LLC
206.42.119.0/24
since Jun 2022
AS38166BusinessCogent Communications, LLC
206.42.120.0/24
since Dec 2022
AS38166BusinessCogent Communications, LLC
206.42.121.0/24
since Dec 2022
AS38166BusinessCogent Communications, LLC
206.42.122.0/24
since Oct 2021
AS136030Unknown2Cogent Communications, LLC
206.42.123.0/24
since Oct 2021
AS136030Unknown7
1 always on
Cogent Communications, LLC
206.42.124.0/24
since Aug 2021
AS133495Unknown30
1 always on
Cogent Communications, LLC
206.42.125.0/24
since Jul 2023
AS136030Unknown3Cogent Communications, LLC
206.42.126.0/24
since Nov 2024
AS133495Unknown1Cogent Communications, LLC
206.42.127.0/24
since Mar 2024
AS133495Unknown1Cogent 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
206.42.0.0/15131,072COGENT-206-42-15Cogent Communications, LLC (COGC) · USDirect AllocationJun 1, 1995abuse@cogentco.com
└ 206.42.0.0/1816,384BRISANET-PRESTACAO-CNGT-NET-1Brisanet Prestacao De Servicos De Internet Ltda (C07887166) · BRReassignedMay 11, 2021abuse@cogentco.com
via COGENT-206-42-15
└ 206.42.64.0/198,192ORANGE-RDC-CGNT-NET-1Orange Republique Democratique du Congo (C09292426) · CDReassignedMar 10, 2023abuse@cogentco.com
via COGENT-206-42-15
└ 206.42.100.0/221,024TELROAMING-CGNT-NET-1Telroaming Advanced Communication Solution Ltd. (C11521053) · USReassignedFeb 23, 2026abuse@cogentco.com
via COGENT-206-42-15
└ 206.42.109.0/24256INTROSERV-CGNT-NET-3INTROSERV d.o.o. (ID-284) · SIReallocatedMay 26, 2026abuse@introserv.com

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

65,536 addresses
TypeAddressesShareRanges
Internet provider37,37657%11
Residential22,78435%31
Unknown2,3043.5%9
Business1,7922.7%7
Mobile1,0241.6%4
Hosting2560.39%1

Network & 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