Data as of Nov 11, 2026
184.185.2.0/23
No anonymizer space · no proxy exits in 30 daysCox Communications Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 184.176.0.0/12 | AS22773 | Residential | 5,593 931 always on | Cox Communications Inc. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 184.185.2.0/24 since Jun 2014 | AS22773 | Residential | Cox Communications Inc. | |
| 184.185.3.0/24 since Jun 2014 | AS22773 | Residential | 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 |
|---|---|---|---|---|---|---|
| 184.176.0.0/12 | 1,048,576 | NET-184-176-0-0-1 | Cox Communications Inc. (CXA) · US | Direct Allocation | May 14, 2010 | abuse@ |
| └ 184.185.2.0/23 | 512 | NETBLK-AT-INT-184-185-2-0 | Cox Communications Inc. (C05033815) · US | Reassigned | May 12, 2014 | abuse@ via NET-184-176-0-0-1 |
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 184.185.0.0/21
- Prefix
- 184.185.0.0/21
- Announced by
- AS22773 Cox Communications Inc.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- NET-184-176-0-0-1
- Registrant
- Cox Communications Inc.
- RIR
- ARIN
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
184.185.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Nov 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 184.185.0.0/21 | AS22773 | /21 | ARIN | RPKI valid |
| 184.176.0.0/12 | AS22773 | /12 | ARIN | Too specific |
IRR
Route objects on 184.185.0.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22773 | RADB | Cox Aggregate Data-Business | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 184.
176. 0. 0/ 12 - Netname
- NET-184-176-0-0-1
- Registrant
- Cox Communications Inc.
- Organization
- Cox Communications Inc. (CXA)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-184-176-0-0-1
- Parent
- NET-184-0-0-0-0
- Created
- May 14, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN