Data as of Nov 6, 2026
172.124.91.216/29
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Network & registry
Announced by
Covering announcement 172.124.0.0/14
- Prefix
- 172.124.0.0/14
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 3,446
- Always-on exits
- 514
- RPKI
- RPKI valid
- Netname
- SIS-80-05-38-15
- 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 172.124.0.0/14
172.124.0.0/14
Routing history
- Pattern
- Stable
- First seen
- Aug 2015
- Current origin since
- Aug 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.124.0.0/14 | AS7018 | /14 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 172.
124. 0. 0/ 14 - Netname
- SIS-80-05-38-15
- 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-172-124-0-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jul 6, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 6, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN