Data as of Nov 15, 2026
154.47.23.0/24
52 anonymizer addresses · 20% · VPN20 residential-proxy exits · 30 daysDatacamp Limited · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
20
7.8% of its addresses · 30 days
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
14K observations
- VPN · anonymizer
- Hosting
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 154.47.23.0/24 | /24s |
|---|---|---|---|
| Surfshark | Nord Security | 2811% | 1 |
| NordVPN | Nord Security | 197.4% | 1 |
| CyberGhost | Kape Technologies | 52.0% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.47.23.0/24
From the registry to its use
- Feb 5, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)154.47.0.0/16
- Sep 15, 2006– today
- Jul 28, 2022ReallocatedCDN77Reallocated154.47.16.0/20
- Aug 8, 2022– today
- Sep 7, 2022AssignedDatacamp LimitedReassigned154.47.23.0/24
- Sep 7, 2022Route objectAS212238 Datacamp LimitedRADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS60068
- todayUsedSurfsharkVPN
- todayUsedNordVPNVPN
- todayUsedCyberGhostVPN
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | RPKI |
|---|---|---|---|---|---|---|
| 154.40.0.0/13 since Sep 2006 | AS174 | Internet provider | 1,5360.29%ISP proxy | Proxy providersoperated by Oxylabssold by QuarkIP | 18,503 1,584 always on |
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 |
|---|---|---|---|---|---|---|
| 154.47.0.0/16 | 65,536 | COGENT-154-47-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.47.16.0/20 | 4,096 | DATACAMP-CGNT-NET-3 | CDN77 (DL-807) · GB | Reallocated | Jul 28, 2022 | abuse@ |
| └ 154.47.23.0/24 | 256 | CDNEXT-TYO-CG | Datacamp Limited (C08869050) · GB | Reassigned | Sep 7, 2022 | abuse@ via DATACAMP-CGNT-NET-3 |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 204 | 80% | 28 | |
| VPNanonymizer | 52 | 20% | 52 |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
47. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- CDN77 (DL-807)
- Reallocated range
- 154.
47. 16. 0/ 20 - Reallocated
- Jul 28, 2022
Origin network
AS212238
GB
- Name
- Datacamp Limited
- Type
- Hosting
- Registered
- Dec 2, 2020
- Domain
- datacamp.co.uk
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14,874
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2022
- Current origin since
- Aug 2022 · 4.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS212238 | RADB | CDNEXT-TYO | MAINT-AS60068 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.
47. 23. 0/ 24 - Netname
- CDNEXT-TYO-CG
- Registrant
- Datacamp Limited
- Organization
- Datacamp Limited (C08869050)
- Type
- Reassigned
- Handle
- NET-154-47-23-0-1
- Parent
- NET-154-47-16-0-1
- Created
- Sep 7, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
datacamp. co. uk - Name
- CDN77 Abuse contact
- Phone
- +443308081648
- Handle
- CAC96-ARIN