Data as of Nov 3, 2026
32.104.0.0/16
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 32.104.0.0/15 since May 2005 | AS2688 | Internet provider | 4 | AT&T Enterprises, LLC | |
| 32.0.0.0/9 since Sep 2020 | AS7018 | Residential | 28 | 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 |
|---|---|---|---|---|---|---|
| 32.0.0.0 - 32.143.255.255 | 9,437,184 | ATT-32-0-0-0-A | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 30, 1990 | [email protected] |
| └ 32.104.16.0/24 | 256 | ATT-ADIG-LA-ARGENTINA-20220526 | AT&T Global Network Services, LLC (ATGS) | Reallocated | May 26, 2022 | — |
| └ 32.104.16.16/30 | 4 | ATTCUST-AR-HP-20190321-0450 | unknown | — | — | — |
| └ 32.104.16.32/29 | 8 | ATTCUST-AR-FABCAS-20190913-4650 | unknown | — | — | — |
| └ 32.104.16.48/29 | 8 | ATTCUST-AR-BECTON-20240710-1150 | unknown | — | — | — |
| └ 32.104.16.56/29 | 8 | ATTCUST-AR-BECTON-20240710-3650 | unknown | — | — | — |
| └ 32.104.16.72/29 | 8 | ATTCUST-AR-MICHELIN-20200227-0550 | unknown | — | — | — |
| └ 32.104.16.80/29 | 8 | ATTCUST-AR-XYLEM-20240709-2750 | unknown | — | — | — |
| └ 32.104.16.88/29 | 8 | ATTCUST-AR-MICHELIN-20200227-5250 | unknown | — | — | — |
| └ 32.104.16.96/29 | 8 | ATTCUST-AR-MICHELIN-20200302-0451 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 65,280 | >99% | 2 | |
| Business | 256 | 0.39% | 13 |
Network & registry
Origin network
AS2688
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2025
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 32.104.16.0/24 | AS2688 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Nov 13, 2023 |
| 32.104.16.0/24 | AS28513 | RADB | ARGENTINA | MAINT-AS28513 | Sep 3, 2025 |
| 32.104.17.0/24 | AS28513 | RADB | ARGENTINA | MAINT-AS28513 | Sep 3, 2025 |
| 32.104.18.0/24 | AS2688 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Nov 13, 2023 |
| 32.104.65.0/24 | AS2688 | RADB | To allow routing to other ISPs | MAINT-AS7132 | Nov 13, 2023 |
| 32.104.65.0/24 | AS28513 | RADB | ARGENTINA | MAINT-AS28513 | Sep 3, 2025 |
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
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN