Data as of Nov 4, 2026
209.65.161.0/24
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.64.0.0/15 since May 2005 | AS7018 | Residential | 79 5 always on | 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 |
|---|---|---|---|---|---|---|
| 209.64.0.0/15 | 131,072 | WORLDNET-MIS3 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Apr 1, 1997 | abuse@ |
| └ 209.65.160.0/21 | 2,048 | ATT-COR427-160 | ATT Corp-Intra-Legacy T Legal (ATTCO-1) · US | Reassigned | Mar 31, 2010 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 209.
64. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Apr 1, 1997
- Legacy
- yes
Origin network
AS4473
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Mar 8, 1995
- Domain
- 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
- May 2010
- Current origin since
- May 2010 · 17 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 209.
65. 160. 0/ 21 - Netname
- ATT-COR427-160
- Registrant
- ATT Corp-Intra-Legacy T Legal
- Organization
- ATT Corp-Intra-Legacy T Legal (ATTCO-1)
- Org address
- 10 S CANAL ST, CHICAGO, IL, 60606-3738
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-65-160-0-1
- Parent
- NET-209-64-0-0-1
- Created
- Mar 31, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN