Data as of Nov 11, 2026
32.103.72.0/21
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 32.0.0.0/9 since Sep 2020 | AS7018 | Residential | 37 1 always on | AT&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. | 9,437,184 | ATT-32-0-0-0-A | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 30, 1990 | abuse@ |
| └ 32.103.72.0/21 | 2,048 | 32-103-72-0-21 | AT&T Business International - Phillipines (C10973383) | Reassigned | Oct 1, 2024 | abuse@ 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 32.103.0.0/16
- Prefix
- 32.103.0.0/16
- Announced by
- AS2687 AT&T Enterprises, LLC
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- ATT-32-0-0-0-A
- Registrant
- AT&T Enterprises, LLC
- RIR
- ARIN
Origin network
AS2687
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jun 2, 1993
- Domain
- att.com
- Website
- www.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
32.103.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Apr 2024
- Current origin since
- Apr 2024 · 2.6 yr
- Origin networks
- 1
IRR
Route objects on 32.103.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2687 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Mar 18, 2024 |
Whois
Registration for this announcement
- Range
- 32.
0. 0. 0 - 32. 143. 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-32-0-0-0-1
- 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
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN