Data as of Nov 3, 2026
149.36.48.0/22
29 anonymizer addresses · 2.8% · VPN109 residential-proxy exits · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
109
11% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
154K observations
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 149.36.48.0/22 | /24s |
|---|---|---|---|
| Windscribe | 131.3% | 2 | |
| Surfshark | Nord Security | 121.2% | 1 |
| Proton VPN | Proton AG | 40.39% | 2 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Operator | Holder | RPKI |
|---|---|---|---|---|---|---|
| 149.36.48.0/24 since Jul 2022 | AS212238 | Hosting | 155.9%VPN | VPN servicesoperated by Surfshark, Proton VPN | Cogent Communications, LLC via CDN77 | |
| 149.36.49.0/24 since Jul 2022 | AS212238 | Hosting | Cogent Communications, LLC via CDN77 | |||
| 149.36.50.0/24 since Jul 2022 | AS212238 | Hosting | 62.3%VPN | VPN servicesoperated by Windscribe | Cogent Communications, LLC via CDN77 | |
| 149.36.51.0/24 since Jul 2022 | AS212238 | Hosting | 83.1%VPN | VPN servicesoperated by Windscribe, Proton VPN | Cogent Communications, LLC via CDN77 |
Registrations in this block
The registry's network records over this block, widest first, each 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 | [email protected] |
| └ 149.36.48.0/22 | 1,024 | DATACAMP-CGNT-NET-1 | CDN77 (DL-807) · GB | Reallocated | Apr 13, 2022 | [email protected] |
| └ 149.36.48.0/24 | 256 | CDNEXT-SJC-CG | CDN77 (C08731931) · GB | Reassigned | Jul 7, 2022 | [email protected] via DATACAMP-CGNT-NET-1 |
| └ 149.36.49.0/24 | 256 | CDNEXT-TOR-CG | Datacamp Limited (C08742277) · GB | Reassigned | Jul 12, 2022 | [email protected] via DATACAMP-CGNT-NET-1 |
| └ 149.36.50.0/24 | 256 | CDNEXT-FRA-CG | CDN77 NOC (C08757971) · GB | Reassigned | Jul 19, 2022 | [email protected] via DATACAMP-CGNT-NET-1 |
| └ 149.36.51.0/24 | 256 | CDNEXT-AMS-CG | CDN77 NOC (C08757972) · GB | Reassigned | Jul 19, 2022 | [email protected] 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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 995 | 97% | 25 | |
| VPNanonymizer | 29 | 2.8% | 29 |
Network & registry
Announced by
Covering announcement 149.36.0.0/16
- Prefix
- 149.36.0.0/16
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 268
- Always-on exits
- 48
- RPKI
- No RPKI
- Netname
- COGENT-149-36-16
- Registrant
- Cogent Communications, LLC
- RIR
- ARIN
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 149.36.0.0/16
149.36.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Nov 2007
- Current origin since
- Nov 2007 · 19 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 149.36.0.0/16
- Netname
- COGENT-149-36-16
- 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-149-36-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- Jan 28, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN