Data as of Nov 3, 2026
32.243.128.0/20
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
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 |
|---|---|---|---|---|---|---|
| 32.243.0.0 - 32.246.255.255 | 262,144 | ATT-32-0-0-0-A | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 30, 1990 | [email protected] |
| └ 32.243.128.0/20 | 4,096 | ATGS-051509161711 | Attus Evpn-SRL11 (C02228298) | Reassigned | May 15, 2009 | [email protected] via ATT-32-0-0-0-A |
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 32.243.0.0/16
- Prefix
- 32.243.0.0/16
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- ATT-32-0-0-0-A
- Registrant
- AT&T Enterprises, LLC
- RIR
- ARIN
Origin network
AS7018
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jul 30, 1996
- Domain
- att.com
- Website
- www.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 32.243.0.0/16
32.243.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2023
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 32.243.0.0/16 | AS7018 | /16 | ARIN | RPKI valid |
IRR
Route objects on 32.243.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7018 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 32.243.0.0 - 32.246.255.255
- Netname
- ATT-32-0-0-0-A
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Org address
- 208 S. Akard St., Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-32-243-0-0-2
- Parent
- NET-32-0-0-0-0
- Created
- May 30, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- May 30, 1990
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN