Data as of Nov 3, 2026
72.4.32.0/20
No anonymizer space · no proxy exits in 30 daysJackson Energy Authority · reallocated from Windstream Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 72.4.0.0/18 since Aug 2014 | AS7029 | Residential | Windstream 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 |
|---|---|---|---|---|---|---|
| 72.4.0.0/18 | 16,384 | WINDSTREAM | Windstream Communications LLC (WINDS-6) · US | Direct Allocation | Nov 1, 2004 | [email protected] |
| └ 72.4.32.0/20 | 4,096 | JEA-12 | Jackson Energy Authority (JEA-12) · US | Reallocated | Jan 25, 2008 | — |
| └ 72.4.46.0/24 | 256 | UNION-UNIVERSITY | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 3,840 | 94% | 1 | |
| Internet provider | 256 | 6.3% | 1 |
Network & registry
Registry
Holder
- Organization
- Windstream Communications LLC
- Handle
- WINDS-6
- Range
- 72.4.0.0/18
- Registration type
- Direct Allocation
- Record created
- Nov 1, 2004
- Reallocated to
- Jackson Energy Authority (JEA-12)
- Reallocated range
- 72.4.32.0/20
- Reallocated
- Jan 25, 2008
Origin network
AS53435
US
- Name
- Jackson Energy Authority
- Type
- Internet provider
- Registered
- Feb 4, 2010
- Domain
- jaxenergy.com
- Industry
- Utilities (Excluding Internet Service)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2009
- Current origin since
- Jan 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- Jan 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.4.32.0/20 | AS53435 | /24 | ARIN | RPKI valid |
| 72.4.0.0/18 | AS7029 | /18 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 72.4.32.0/20
- Netname
- JEA-12
- Registrant
- Jackson Energy Authority
- Organization
- Jackson Energy Authority (JEA-12)
- Org address
- 250 N Highland Ave., Jackson, TN, 38301
- Org country
- US
- Type
- Reallocated
- Handle
- NET-72-4-32-0-1
- Parent
- NET-72-4-0-0-1
- Created
- Jan 25, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 1, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Telecom Network Operations Center
- Phone
- +1-731-422-7500
- Handle
- TNOC16-ARIN