Data as of Nov 11, 2026
154.26.152.0/21
1 anonymizer address · 0.05% · Tor exit28 residential-proxy exits · 30 daysContabo Asia Private Limited · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
28
1.4% of its addresses · 30 days
Spread
6 of 8
/24s with at least one exit
Providers
33
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 154.26.157.0/24 | 0 | 11 | |
| 154.26.156.0/24 | 0 | 6 | |
| 154.26.159.0/24 | 0 | 6 | |
| 154.26.153.0/24 | 0 | 3 | |
| 154.26.154.0/24 | 0 | 1 | |
| 154.26.155.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- BirdProxies
- BlurPath
- BottingTools
- Byteful
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- GSocks
- GloryCloud
- GoProxies
- IPFly
- Infatica
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- Proxiware
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- SwiftProxy
- VantageProxies
- ZENPROXY_LITE
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
Tor
| Name | Parent | In 154.26.152.0/21 | /24s |
|---|---|---|---|
| Tor | The Tor Project | 10.05% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.26.152.0/21
From the registry to its use
- Feb 5, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)154.26.0.0/16
- Sep 15, 2006– today
- Apr 26, 2022Route objectAS141995 Contabo Asia Private LimitedRADB route object for AS141995 Contabo Asia Private Limited, maintainer MAINT-AS174
- May 4, 2022– Aug 7, 2022
- Sep 25, 2022– today
- todayUsedTorTor
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|---|---|
| 154.24.0.0/13 since Sep 2006 | AS174 | Internet provider | 12,0322.3%ISP proxy | Proxy providerssold by Oxylabs | IP broker Aventice (part), Rackdog (part) | 2,806 1,257 always on |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 2,047 | >99% | 4 | |
| Tor exitanonymizer | 1 | 0.05% | 1 |
Network & registry
Origin network
AS141995
SG
- Name
- Contabo Asia Private Limited
- Type
- Hosting
- Registered
- Mar 11, 2021
- Domain
- contabo.com
- Website
- www.contabo.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
- Tor exits
- 3
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2022
- Current origin since
- Sep 2022 · 4.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS141995 | RADB | Route Registered for Cogent Communications Customer - Contabo Asia Private LTD | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.
26. 0. 0/ 16 - Netname
- COGENT-154-26-16
- 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-154-26-0-0-1
- 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