Data as of Nov 8, 2026
38.255.129.0/24
7 residential-proxy exits · 30 daysSocket Holdings Corporation · reallocated from Cogent Communications, LLC
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
1
14% of its exits
Providers
25
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
2.3K observations
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- FastProxy
- FloppyData
- GonzoProxy
- IPRoyal
- Infatica
- LemonBright
- MangoProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.255.128.0/18 since Mar 2026 | AS4581 | Residential | 139 19 always on | Cogent Communications, LLC via Socket Holdings Corporation | ||
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 403,145 78,303 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 |
|---|---|---|---|---|---|---|
| 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
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
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2025
- Current origin since
- Apr 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.255.128.0/18 | AS4581 | /24 | ARIN | RPKI valid |
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