Data as of Nov 6, 2026
209.232.58.0/24
No anonymizer space · no proxy exits in 30 daysAS46086 · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.232.0.0/15 since Oct 2013 | AS7018 | Residential | 121 15 always on | AT&T Enterprises, 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 |
|---|---|---|---|---|---|---|
| 209.232.0.0/15 | 131,072 | SBCIS-SIS80 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 6, 1998 | abuse@ |
| └ 209.232.58.0/24 | 256 | PBI-CUSTNET-2806 | Alameda Alliance for Health (AAH-2) · US | Reassigned | Jun 26, 1998 | mrutherf@ |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 209.
232. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- May 6, 1998
Origin network
AS46086
ZZ
- Type
- Business
- Registered
- Nov 5, 2026
- Domain
- alamedaalliance.org
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2012
- Current origin since
- Feb 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 209.
232. 58. 0/ 24 - Netname
- PBI-CUSTNET-2806
- Registrant
- Alameda Alliance for Health
- Organization
- Alameda Alliance for Health (AAH-2)
- Org address
- 1850 Fairway Drive, San Leandro, CA, 94577
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-232-58-0-1
- Parent
- NET-209-232-0-0-1
- Created
- Jun 26, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- May 6, 1998
- Status
- assigned
Report abuse
Abuse contact
- mrutherf@
alameda-alliance. com - Name
- Rutherford, Mary
- Phone
- +1-510-895-4508
- Handle
- MR132-ARIN