Data as of Nov 6, 2026
165.252.0.0/16
No anonymizer space · no proxy exits in 30 daysAT&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 |
|---|---|---|---|---|---|---|
| 165.252.0.0/16 | 65,536 | SBCIS-SBIS | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Oct 18, 1993 | abuse@ |
| └ 165.252.0.192/26 | 64 | AIMS-MIDLANDMFG-BLK | unknown | — | — | — |
| └ 165.252.1.0/24 | 256 | AIMS-HOLLANDCO-BLK | unknown | — | — | — |
| └ 165.252.4.128/27 | 32 | SBCIS-1652524128 | unknown | — | — | — |
| └ 165. | 255 | AIMS-ALPHABAKING-BLK2 | unknown | — | — | — |
| └ 165.252.10.0/24 | 256 | AIMS-TOYAL-BLK | unknown | — | — | — |
| └ 165.252.19.0/24 | 256 | AIMS-GEMINUS-BLK | unknown | — | — | — |
| └ 165.252.23.0/24 | 256 | AIMS-DASTUART-BLK | unknown | — | — | — |
| └ 165.252.26.0/24 | 256 | AIMS-COFJOL-BLK | unknown | — | — | — |
| └ 165.252.28.0/24 | 256 | AIMS-IMPCTNTWK-BLK | unknown | — | — | — |
| └ 165.252.39.0/24 | 256 | AIMS-LAKECOUNTY-BLK | unknown | — | — | — |
| └ 165.252.40.0/24 | 256 | AIMS-CREDITUNION-BLK | unknown | — | — | — |
| └ 165.252.43.0/24 | 256 | AIMS-COLUMN-BLK | unknown | — | — | — |
| └ 165.252.48.0/24 | 256 | AIMS-NBCA-CORP-BLK | unknown | — | — | — |
| └ 165.252.51.0/24 | 256 | AIMS-MERC-BLK | unknown | — | — | — |
| └ 165.252.53.0/24 | 256 | AIMS-STHGRAPHSYS-BLK | unknown | — | — | — |
| └ 165.252.57.0/24 | 256 | AIMS-AADS-NMC-BLK1 | unknown | — | — | — |
| └ 165.252.63.32/28 | 16 | AIMS-LSSI-BLK | unknown | — | — | — |
| └ 165.252.72.0/24 | 256 | AIMS-TRELLIS-BLK | unknown | — | — | — |
| └ 165.252.74.0/24 | 256 | AIMS-OGIHARA-BLK | unknown | — | — | — |
| └ 165.252.77.0/24 | 256 | AIMS-AUTOMEDIA-BLK | unknown | — | — | — |
| └ 165.252.83.0/24 | 256 | AIMS-OAKLEY-BLK | unknown | — | — | — |
| └ 165.252.86.0/24 | 256 | AIMS-BUNDYCORP-BLK | unknown | — | — | — |
| └ 165.252.88.0/24 | 256 | AIMS-PLYMOUTHLIB-BLK | unknown | — | — | — |
| └ 165.252.92.96/27 | 32 | 165-252-92-96-1 | unknown | — | — | — |
| └ 165.252.95.32/27 | 32 | AIMS-USFARATHANE-BLK | 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 | |
|---|---|---|---|---|
| Residential | 65,424 | >99% | 4 | |
| Business | 112 | 0.17% | 3 |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 165.252.0.0/16 | AS7018 | /16 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 165.
252. 0. 0/ 16 - Netname
- SBCIS-SBIS
- 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-165-252-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Oct 18, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 18, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN