Data as of Nov 15, 2026
209.149.216.0/22
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.149.216.0/24 since May 2020 | AS31812 | Business | AT&T Enterprises, LLC | |
| 209.149.217.0/24 since May 2020 | AS31812 | Business | AT&T Enterprises, LLC | |
| 209.149.218.0/24 since May 2020 | AS31812 | Business | AT&T Enterprises, LLC | |
| 209.149.219.0/24 since May 2020 | AS31812 | Business | AT&T Enterprises, LLC |
Network & registry
Announced by
Covering announcement 209.149.0.0/16
- Prefix
- 209.149.0.0/16
- Announced by
- AS6389 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 188
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- BELLSNET-BLK3
- Registrant
- AT&T Enterprises, LLC
- RIR
- ARIN
Origin network
AS6389
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Mar 28, 1996
- Domain
- att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.149.0.0/16
209.149.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 209.
149. 0. 0/ 16 - Netname
- BELLSNET-BLK3
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Type
- Direct Allocation
- Handle
- NET-209-149-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Oct 1, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN