Data as of Nov 11, 2026
38.255.131.0/24
5 residential-proxy exits · 30 daysSocket Holdings Corporation · reallocated from Cogent Communications, LLC
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
20
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
3.5K observations
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- AnyIP
- B2Proxy
- BottingTools
- ColaProxy
- EZProxies
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- LudaxProxy
- Proxying
- PuraRoute
- RainProxy
- RoamProxy
- Shifter
- Thordata
- YumiProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 399,965 71,979 always on | 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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.255.128.0/18 | 16,384 | SOCKET-CGNT-NET-1 | Socket Holdings Corporation (SOCK) · US | Reallocated | Mar 19, 2026 | dns@ |
Network & registry
Announced by
Covering announcement 38.255.128.0/18
- Prefix
- 38.255.128.0/18
- Announced by
- AS4581 Socket Holdings Corporation
- Type
- Residential
- Proxy exits
- 146
- Always-on exits
- 16
- RPKI
- RPKI valid
- Netname
- SOCKET-CGNT-NET-1
- Registrant
- Socket Holdings Corporation
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- Socket Holdings Corporation (SOCK)
- Reallocated range
- 38.
255. 128. 0/ 18 - Reallocated
- Mar 19, 2026
Origin network
AS4581
US
- Name
- Socket Holdings Corporation
- Type
- Internet provider
- Registered
- May 1, 1995
- Domain
- socket.net
- Website
- www.socket.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
38.255.128.0/18
Routing history
- Pattern
- Rotating
- First seen
- Oct 2023
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 3
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.255.128.0/18 | AS4581 | /24 | ARIN | RPKI valid |
IRR
Route objects on 38.255.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4581 | ARIN | Route Registered for Cogent Communications Customer - Socket Internet | MNT-COGC | Apr 24, 2026 |
Whois
Registration for this announcement
- Range
- 38.
255. 128. 0/ 18 - Netname
- SOCKET-CGNT-NET-1
- Registrant
- Socket Holdings Corporation
- Organization
- Socket Holdings Corporation (SOCK)
- Org address
- 2703 Clark Lane, Columbia, MO, 65202
- Org country
- US
- Type
- Reallocated
- Handle
- NET-38-255-128-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Mar 19, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- dns@
socket. net - Name
- DNS Administrator
- Phone
- +1-573-817-0000
- Handle
- DNSAD39-ARIN