Data as of Nov 4, 2026
209.146.0.0/17
64 residential-proxy exits · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
64
0.20% of its addresses · 30 days
Always-on exits
13
20% of its exits
Spread
10 of 128
/24s with at least one exit
Providers
81
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
29K observations
- Residential
- Hosting
- Internet provider
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 209.146.107.0/24 | 10 | 42 | |
| 209.146.106.0/24 | 1 | 7 | |
| 209.146.116.0/24 | 1 | 6 | |
| 209.146.12.0/24 | 1 | 1 | |
| 209.146.104.0/24 | 0 | 2 | |
| 209.146.13.0/24 | 0 | 1 | |
| 209.146.14.0/24 | 0 | 1 | |
| 209.146.31.0/24 | 0 | 1 | |
| 209.146.100.0/24 | 0 | 1 | |
| 209.146.115.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- 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
- Kookey
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NextProxy
- NiuProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.146.2.0/24 since Feb 2017 | AS133847 | Hosting | Cogent Communications, LLC | ||
| 209.146.4.0/24 since Jul 2025 | AS140570 | Unknown | Cogent Communications, LLC | ||
| 209.146.5.0/24 since Nov 2018 | AS46754 | Business | Cogent Communications, LLC | ||
| 209.146.6.0/24 since Aug 2023 | AS138994 | Unknown | Cogent Communications, LLC | ||
| 209.146.7.0/24 since May 2023 | AS151206 | Hosting | Cogent Communications, LLC | ||
| 209.146.8.0/24 since Jun 2024 | AS133847 | Hosting | Cogent Communications, LLC | ||
| 209.146.12.0/23 since Jul 2019 | AS133527 | Residential | 2 1 always on | Cogent Communications, LLC | |
| 209.146.14.0/24 since Oct 2019 | AS138994 | Unknown | 1 | Cogent Communications, LLC | |
| 209.146.15.0/24 since Dec 2025 | AS140570 | Unknown | Cogent Communications, LLC | ||
| 209.146.20.0/24 since Dec 2017 | AS135607 | Residential | Cogent Communications, LLC | ||
| 209.146.23.0/24 since Dec 2017 | AS135607 | Residential | Cogent Communications, LLC | ||
| 209.146.31.0/24 since Dec 2017 | AS135607 | Residential | 1 | Cogent Communications, LLC | |
| 209.146.35.0/24 since Jun 2026 | AS202436 | Hosting | Cogent Communications, LLC | ||
| 209.146.43.0/24 since Dec 2020 | AS132337 | Unknown | Cogent Communications, LLC | ||
| 209.146.44.0/22 since Jul 2019 | AS4800 | Unknown | Cogent Communications, LLC | ||
| 209.146.44.0/24 since Oct 2025 | AS4800 | Unknown | Cogent Communications, LLC | ||
| 209.146.50.0/24 since Jan 2025 | AS54415 | Business | Cogent Communications, LLC | ||
| 209.146.51.0/24 since Oct 10, 2026 | AS54415 | Business | Cogent Communications, LLC | ||
| 209.146.57.0/24 since Dec 2020 | AS132337 | Unknown | Cogent Communications, LLC | ||
| 209.146.58.0/23 since Mar 2020 | AS138433 | Business | Cogent Communications, LLC | ||
| 209.146.60.0/24 since Apr 2023 | AS38235 | Residential | Cogent Communications, LLC | ||
| 209.146.61.0/24 since Apr 2023 | AS38235 | Residential | Cogent Communications, LLC | ||
| 209.146.62.0/24 since Apr 2023 | AS38235 | Residential | Cogent Communications, LLC | ||
| 209.146.63.0/24 since Apr 2023 | AS38235 | Residential | Cogent Communications, LLC | ||
| 209.146.96.0/22 since Nov 2020 | AS133527 | Residential | Cogent Communications, LLC | ||
| 209.146.104.0/24 since May 2024 | AS38008 | Hosting | 2 | Cogent Communications, LLC via Aperture Science LLC | |
| 209.146.105.0/24 since May 2024 | AS38008 | Hosting | Cogent Communications, LLC via Aperture Science LLC | ||
| 209.146.106.0/24 since Nov 2025 | AS137406 | Unknown | 7 1 always on | Cogent Communications, LLC | |
| 209.146.107.0/24 since Oct 2025 | AS141083 | Residential | 42 10 always on | Cogent Communications, LLC | |
| 209.146.108.0/24 since Jun 2024 | AS147060 | Unknown | Cogent Communications, LLC | ||
| 209.146.109.0/24 since Jun 2024 | AS147060 | Unknown | Cogent Communications, LLC | ||
| 209.146.110.0/24 since Jun 2024 | AS147060 | Unknown | Cogent Communications, LLC | ||
| 209.146.111.0/24 since Jun 2024 | AS147060 | Unknown | Cogent Communications, LLC | ||
| 209.146.112.0/24 since Oct 2024 | AS967 | Hosting | Cogent Communications, LLC via VMISS Inc. | ||
| 209.146.113.0/24 since Oct 2024 | AS967 | Hosting | Cogent Communications, LLC via VMISS Inc. | ||
| 209.146.114.0/24 since Oct 2024 | AS967 | Hosting | Cogent Communications, LLC via VMISS Inc. | ||
| 209.146.115.0/24 since Oct 2024 | AS967 | Hosting | 1 | Cogent Communications, LLC via VMISS Inc. | |
| 209.146.116.0/24 since Mar 2025 | AS46783 | Hosting | 6 1 always on | Cogent Communications, LLC via Easy Link LLC | |
| 209.146.118.0/24 since Jan 2026 | AS134963 | Hosting | Cogent Communications, LLC | ||
| 209.146.119.0/24 since Aug 2026 | AS147019 | Hosting | Cogent Communications, LLC | ||
| 209.146.120.0/24 since Aug 2022 | AS137962 | Hosting | Cogent Communications, LLC | ||
| 209.146.121.0/24 since Aug 2022 | AS137962 | Hosting | Cogent Communications, LLC | ||
| 209.146.123.0/24 since Feb 2023 | AS51847 | Hosting | 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209.146.0.0/17 | 32,768 | COGENT-IDCI-0001 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Oct 3, 1997 | [email protected] |
| └ 209.146.6.0/24 | 256 | NET-209-146-6-0-1 | China International Business Limited (C10140401) · HK | Reassigned | Sep 12, 2023 | [email protected] via COGENT-IDCI-0001 |
| └ 209.146.16.0/20 | 4,096 | NET-209-146-16-0-1 | IPS, Inc. (C06905688) · PH | Reassigned | Feb 20, 2018 | [email protected] via COGENT-IDCI-0001 |
| └ 209.146.32.224/27 | 32 | NET-209-146-32-224-1 | unknown | — | — | — |
| └ 209.146.35.0/24 | 256 | CDYNAMICS-CGNT-NET-1 | Limited Liability Company Century Dynamics (C11617178) · UZ | Reassigned | Jun 9, 2026 | [email protected] via COGENT-IDCI-0001 |
| └ 209.146.43.0/24 | 256 | ALPHA-NETWORKS-CGNT-NET-2 | Alpha Networks Solution Pte Ltd (C09206087) · SG | Reassigned | Feb 15, 2023 | [email protected] via COGENT-IDCI-0001 |
| └ 209.146.57.0/24 | 256 | ALPHA-NETWORKS-CGNT-NET-3 | Alpha Networks Solution Pte Ltd (C09206088) · SG | Reassigned | Feb 15, 2023 | [email protected] via COGENT-IDCI-0001 |
| └ 209.146.104.0/23 | 512 | APERNET-CGNT-NET-1 | Aperture Science LLC (ASL-461) · HK | Reallocated | Aug 24, 2022 | — |
| └ 209.146.112.0/22 | 1,024 | VMISS-CGNT-NET-1 | VMISS Inc. (VMISS) · CA | Reallocated | Apr 12, 2022 | [email protected] |
| └ 209.146.116.0/24 | 256 | EASYLINK-CGNT-NET-11 | Easy Link LLC (ELL-14) · US | Reallocated | Apr 1, 2026 | [email protected] |
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
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 19,968 | 61% | 15 | |
| Hosting | 4,096 | 13% | 16 | |
| Unknown | 3,840 | 12% | 13 | |
| Residential | 3,584 | 11% | 10 | |
| Business | 1,280 | 3.9% | 4 |
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Cogent | MAINT-AS174 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 209.146.8.0/22 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.8.0/22 | AS133847 | ARIN | Route Registered for Cogent Communications Customer - Synertech Networks Inc. | MNT-COGC | Sep 15, 2026 |
| 209.146.8.0/22 | AS133847 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Jun 6, 2018 |
| 209.146.8.0/23 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.9.0/24 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.10.0/23 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.10.0/24 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.11.0/24 | AS133847 | RADB | Anpple Tech Enterprise | MAINT-AS133847 | Nov 13, 2023 |
| 209.146.16.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.17.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.18.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.19.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.21.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.22.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.24.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.25.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.26.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.27.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.28.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.29.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.30.0/24 | AS135607 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 10, 2020 |
| 209.146.37.0/24 | AS132146 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 9, 2021 |
| 209.146.38.0/24 | AS200478 | RADB | Route Registered for Cogent Communications Customer - Taboola.Com LTD | MAINT-AS174 | Jul 22, 2024 |
| 209.146.50.0/23 | AS54415 | RADB | Registered for Cogent Communications Customer - Mempool Space K.K. | MAINT-AS174 | Jan 14, 2025 |
| 209.146.60.0/22 | AS38235 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 9, 2026 |
| 209.146.60.0/23 | AS38235 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 209.146.60.0/23 | AS38235 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 9, 2026 |
| 209.146.62.0/23 | AS38235 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 209.146.62.0/23 | AS38235 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 9, 2026 |
| 209.146.104.0/23 | AS38008 | RADB | Route Registered for Cogent Communications Customer - AperNet, LLC | MAINT-AS174 | Nov 13, 2023 |
| 209.146.104.0/23 | AS38008 | ALTDB | AperNet HKG; Cogent leased block. | MNT-APERNET | May 2, 2022 |
| 209.146.112.0/22 | AS967 | RADB | Customer Route | MAINT-AS134130 | Sep 26, 2024 |
| 209.146.112.0/22 | AS8796 | RADB | Customer Route | MAINT-AS134130 | Oct 24, 2024 |
| 209.146.112.0/23 | AS6134 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 17, 2023 |
| 209.146.114.0/23 | AS6134 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 17, 2023 |
| 209.146.120.0/22 | AS137962 | RADB | Route Registered for Cogent Communications Customer - Greypanel PTE | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 209.146.0.0/17
- Netname
- COGENT-IDCI-0001
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-146-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Oct 3, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 3, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN