Data as of Nov 6, 2026
205.163.0.0/17
Anonymizer · ISP proxy2 residential-proxy exits · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
2
<0.01% of its addresses · 30 days
Spread
2 of 128
/24s with at least one exit
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
2 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 205.163.67.0/24 | 0 | 1 | |
| 205.163.99.0/24 | 0 | 1 |
Proxy providers listing exits
- CliProxy
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 205.163.0.0/17 | /24s |
|---|---|---|
| Rackdog | 32,768100% | 128 |
Leased from
Owners leasing their own space
| Name | In 205.163.0.0/17 | /24s |
|---|---|---|
| Cogent Communications, LLC | 32,768100% | 128 |
Announcements
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 | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 205.163.0.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC | ||
| 205.163.16.0/20 since Oct 2025 | AS3320 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC | ||
| 205.163.32.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC | ||
| 205.163.48.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC | ||
| 205.163.64.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | 1 | Cogent Communications, LLC | |
| 205.163.80.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC | ||
| 205.163.96.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | 1 | Cogent Communications, LLC | |
| 205.163.112.0/20 since Aug 2025 | AS7029 | ISP proxy | IP broker Rackdog | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 205.160.0.0/14 | 262,144 | COGENT-205-160-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 8, 1995 | abuse@ |
| └ 205.163.0.0/17 | 32,768 | RACKDOG-CGNT-NET-37 | RCN (C11605232) · US | Reassigned | May 27, 2026 | abuse@ via COGENT-205-160-0 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 205.160.0.0/14
- Prefix
- 205.160.0.0/14
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 21
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- COGENT-205-160-0
- 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 205.160.0.0/14
205.160.0.0/14
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 205.
160. 0. 0/ 14 - Netname
- COGENT-205-160-0
- 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-205-160-0-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Mar 8, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 8, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN