Data as of Nov 13, 2026
72.213.237.0/24
6 residential-proxy exits · 30 daysCox Communications Inc.
Residential-proxy exits
Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
2
33% of its exits
Providers
57
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
8.2K observations
Proxy providers listing exits
- 9Proxy
- Ake.net
- BESTPROXY_NET
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- Decodo
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GloryCloud
- HELODATA
- HPROXY
- HideProxy
- IPFly
- IPPeak
- IPROCKET_BASIC
- InfiniteProxies
- LemonBright
- LudaxProxy
- MoMoProxy
- NSocks
- NovProxy
- NovaProxy
- Oxylabs
- PROXYFALL
- PROXYSAVER
- PROXYSCRAPE
- PacketStream
- PrivateProxy
- Proxies.fo
- Proxiware
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- ResiProxies
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.192.0.0/11 | AS22773 | Residential | 21,976 3,739 always on | Cox Communications Inc. |
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 |
|---|---|---|---|---|---|---|
| 72.192.0.0/11 | 2,097,152 | NETBLK-COX-ATLANTA-11 | Cox Communications Inc. (CXA) · US | Direct Allocation | Aug 3, 2005 | abuse@ |
| └ 72.213.224.0/20 | 4,096 | NETBLK-RI-RES-72-213-224-0 | Cox Communications Inc. (C06227043) · US | Reassigned | Sep 30, 2016 | abuse@ via NETBLK-COX-ATLANTA-11 |
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 72.213.224.0/20
- Prefix
- 72.213.224.0/20
- Announced by
- AS22773 Cox Communications Inc.
- Type
- Residential
- Proxy exits
- 67
- Always-on exits
- 18
- RPKI
- RPKI valid
- Netname
- NETBLK-RI-RES-72-213-224-0
- Registrant
- Cox Communications Inc.
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cox Communications Inc.
- Handle
- CXA
- Range
- 72.
192. 0. 0/ 11 - Registration type
- Direct Allocation
- Record created
- Aug 3, 2005
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
72.213.224.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.213.224.0/20 | AS22773 | /20 | ARIN | RPKI valid |
| 72.192.0.0/11 | AS22773 | /11 | ARIN | Too specific |
IRR
Route objects on 72.213.224.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22773 | RADB | PROV PROV-DATA-RESIDENTIAL | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
213. 224. 0/ 20 - Netname
- NETBLK-RI-RES-72-213-224-0
- Registrant
- Cox Communications Inc.
- Organization
- Cox Communications Inc. (C06227043)
- Type
- Reassigned
- Handle
- NET-72-213-224-0-1
- Parent
- NET-72-192-0-0-1
- Created
- Sep 30, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 3, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN