Data as of Nov 8, 2026
216.12.228.0/22
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.12.224.0/19 since May 2005 | AS14654 | Residential | 1 | AT&T Enterprises, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.12.230.0/24 since Nov 2010 | AS14654 | Residential | AT&T Enterprises, LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 768 | 75% | 3 | |
| Business | 256 | 25% | 1 |
Network & registry
Origin network
AS14654
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jan 21, 2000
- Domain
- att.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Mar 2010 · 17 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 216.
12. 224. 0/ 19 - Netname
- WAYPORT-216-12-224-NET
- 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-216-12-224-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Apr 24, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 24, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN