Data as of Nov 8, 2026
24.249.128.0/21
5 residential-proxy exits · 30 daysCox Communications Inc.
Residential-proxy exits
Proxy exits
5
0.24% of its addresses · 30 days
Always-on exits
1
20% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
21
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
4.0K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 24.249.131.0/24 | 1 | 1 | |
| 24.249.135.0/24 | 0 | 2 | |
| 24.249.129.0/24 | 0 | 1 | |
| 24.249.133.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- BlurPath
- BottingTools
- CliProxy
- ColaProxy
- EnigmaProxy
- FastProxy
- GloryCloud
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- PuraRoute
- RainProxy
- Thordata
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 24.248.0.0/13 since Aug 2016 | AS22773 | Residential | 6,346 1,283 always on | Cox Communications Inc. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 24.249.130.0/24 since Jun 2015 | AS22773 | Residential | Cox Communications Inc. |
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 |
|---|---|---|---|---|---|---|
| 24.248.0.0/13 | 524,288 | NETBLK-COX-ATLANTA-8 | Cox Communications Inc. (CXA) · US | Direct Allocation | Oct 28, 2003 | abuse@ |
| └ 24.249.128.0/21 | 2,048 | NETBLK-WI-CBS-24-249-128-0 | Cox Communications (C00835430) · US | Reassigned | Jun 4, 2004 | abuse@ via NETBLK-COX-ATLANTA-8 |
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
IPv4 market
Holder
- Organization
- Cox Communications Inc.
- Handle
- CXA
- Range
- 24.
248. 0. 0/ 13 - Registration type
- Direct Allocation
- Record created
- Oct 28, 2003
Origin network
AS22773
US
- Name
- Cox Communications Inc.
- Type
- Internet provider
- Registered
- Nov 20, 2001
- Domain
- cox.com
- Website
- www.cox.com/peering
- 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
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 24.249.128.0/21 | AS22773 | /21 | ARIN | RPKI valid |
| 24.248.0.0/13 | AS22773 | /13 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22773 | RADB | KS CBS TRANSIT | MAINT-AS22773 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 24.249.128.0/24 | AS22773 | RADB | Cox Aggregate Data-Business | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 24.
249. 128. 0/ 21 - Netname
- NETBLK-WI-CBS-24-249-128-0
- Registrant
- Cox Communications
- Organization
- Cox Communications (C00835430)
- Type
- Reassigned
- Handle
- NET-24-249-128-0-1
- Parent
- NET-24-248-0-0-1
- Created
- Jun 4, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 28, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN