Data as of Nov 6, 2026
154.37.208.0/20
33 residential-proxy exits · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
33
0.81% of its addresses · 30 days
Always-on exits
2
6.1% of its exits
Spread
9 of 16
/24s with at least one exit
Providers
41
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
3.8K observations
- Residential
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 154.37.223.0/24 | 1 | 10 | |
| 154.37.217.0/24 | 1 | 4 | |
| 154.37.211.0/24 | 0 | 7 | |
| 154.37.216.0/24 | 0 | 5 | |
| 154.37.208.0/24 | 0 | 2 | |
| 154.37.219.0/24 | 0 | 2 | |
| 154.37.209.0/24 | 0 | 1 | |
| 154.37.213.0/24 | 0 | 1 | |
| 154.37.218.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- DataImpulse
- EZProxies
- EnigmaProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- HideProxy
- IPPeak
- Infatica
- InfiniteProxies
- LemonLabs
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- PacketStream
- PrivateByte
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- Q2IP
- RainProxy
- Shifter
- TrueProxies
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|
| 154.36.0.0/14 since Sep 2006 | AS174 | Internet provider | IP broker Aventice (part) | 2,125 268 always on |
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 |
|---|---|---|---|---|---|
| 154.37.208.0/24 since Aug 2025 | AS979 | Unknown | 2 | Cogent Communications, LLC | |
| 154.37.210.0/24 since Mar 2025 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.211.0/24 since Aug 2025 | AS979 | Unknown | 7 | Cogent Communications, LLC | |
| 154.37.212.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.213.0/24 since Aug 2024 | AS979 | Unknown | 1 | Cogent Communications, LLC | |
| 154.37.214.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.215.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.216.0/21 since Feb 2025 | AS979 | Unknown | 22 2 always on | Cogent Communications, LLC | |
| 154.37.216.0/24 since Oct 15, 2026 | AS1014 | Residential | 5 | Cogent Communications, LLC | |
| 154.37.217.0/24 since Oct 15, 2026 | AS1014 | Residential | 4 1 always on | Cogent Communications, LLC | |
| 154.37.218.0/24 since Oct 15, 2026 | AS1014 | Residential | 1 | Cogent Communications, LLC | |
| 154.37.219.0/24 since Oct 15, 2026 | AS1014 | Residential | 2 | Cogent Communications, LLC | |
| 154.37.220.0/24 since Oct 15, 2026 | AS1014 | Residential | Cogent Communications, LLC | ||
| 154.37.221.0/24 since Oct 15, 2026 | AS1014 | Residential | Cogent Communications, LLC | ||
| 154.37.222.0/24 since Oct 15, 2026 | AS1014 | Residential | Cogent Communications, LLC | ||
| 154.37.223.0/24 since Oct 15, 2026 | AS1014 | Residential | 10 1 always on | Cogent Communications, LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 2,048 | 50% | 8 | |
| Unknown | 2,048 | 50% | 8 |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2023
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 154.37.212.0/22 | AS979 | RADB | NTLB | MAINT-PREMIUM | Mar 26, 2025 |
Whois
Registration for this announcement
- Range
- 154.
37. 0. 0/ 16 - Netname
- COGENT-154-37-16
- 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-154-37-0-0-1
- Parent
- NET-154-0-0-0-0
- Created
- Feb 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN