Data as of Nov 5, 2026
149.36.51.0/24
8 anonymizer addresses · 3.1% · VPN50 residential-proxy exits · 30 daysDatacamp Limited · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
50
20% of its addresses · 30 days
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
26K observations
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 149.36.51.0/24 | /24s |
|---|---|---|---|
| Windscribe | 72.7% | 1 | |
| Proton VPN | Proton AG | 10.39% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
149.36.51.0/24
From the registry to its use
- Jan 28, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)149.36.0.0/16
- Nov 1, 2007– today
- Apr 13, 2022ReallocatedCDN77Reallocated149.36.48.0/22
- Jul 15, 2022– today
- Jul 19, 2022AssignedCDN77 NOCReassigned149.36.51.0/24
- Jul 19, 2022Route objectAS212238 Datacamp LimitedRADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS60068
- todayUsedWindscribeVPN
- todayUsedProton VPNVPN
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.36.0.0/16 since Nov 2007 | AS174 | Internet provider | 273 45 always on | 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 |
|---|---|---|---|---|---|---|
| 149.36.0.0/16 | 65,536 | COGENT-149-36-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | abuse@ |
| └ 149.36.48.0/22 | 1,024 | DATACAMP-CGNT-NET-1 | CDN77 (DL-807) · GB | Reallocated | Apr 13, 2022 | abuse@ |
| └ 149.36.51.0/24 | 256 | CDNEXT-AMS-CG | CDN77 NOC (C08757972) · GB | Reassigned | Jul 19, 2022 | abuse@ via DATACAMP-CGNT-NET-1 |
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 | 248 | 97% | 6 | |
| VPNanonymizer | 8 | 3.1% | 8 |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.
36. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
- Reallocated to
- CDN77 (DL-807)
- Reallocated range
- 149.
36. 48. 0/ 22 - Reallocated
- Apr 13, 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
- 12,487
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2022
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS212238 | RADB | CDNEXT-AMS | MAINT-AS60068 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.
36. 51. 0/ 24 - Netname
- CDNEXT-AMS-CG
- Registrant
- CDN77 NOC
- Organization
- CDN77 NOC (C08757972)
- Type
- Reassigned
- Handle
- NET-149-36-51-0-1
- Parent
- NET-149-36-48-0-1
- Created
- Jul 19, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
datacamp. co. uk - Name
- CDN77 Abuse contact
- Phone
- +443308081648
- Handle
- CAC96-ARIN