Data as of Nov 3, 2026
184.188.128.0/23
No anonymizer space · no proxy exits in 30 daysXenir, LLC · space held by Cox Communications Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
from AS53760 Xenir, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 184.176.0.0/12 | AS22773 | Residential | 5,467 1,039 always on | 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 |
|---|---|---|---|---|---|---|
| 184.176.0.0/12 | 1,048,576 | NET-184-176-0-0-1 | Cox Communications Inc. (CXA) · US | Direct Allocation | May 14, 2010 | [email protected] |
| └ 184.188.128.0/23 | 512 | NETBLK-NO-OFFHFC-XENIR-184-188-128-0 | Xenir, LLC (XL-4) · US | Reassigned | Oct 15, 2013 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cox Communications Inc.
- Handle
- CXA
- Range
- 184.176.0.0/12
- Registration type
- Direct Allocation
- Record created
- May 14, 2010
Origin network
AS53760
US
- Name
- Xenir, LLC
- Type
- Business
- Registered
- May 12, 2011
- Domain
- xenir.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- Oct 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 184.188.128.0/23 | AS53760 | /23 | ARIN | RPKI valid |
| 184.176.0.0/12 | AS22773 | /12 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 184.188.128.0/23
- Netname
- NETBLK-NO-OFFHFC-XENIR-184-188-128-0
- Registrant
- Xenir, LLC
- Organization
- Xenir, LLC (XL-4)
- Org address
- 3024 Palm Vista Dr., Kenner, LA, 70065-1559
- Org country
- US
- Type
- Reassigned
- Handle
- NET-184-188-128-0-1
- Parent
- NET-184-176-0-0-1
- Created
- Oct 15, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Clint L Guillot
- Phone
- +1-504-450-6644
- Handle
- CLG8-ARIN