Data as of Nov 14, 2026
76.238.64.0/18
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 |
|---|---|---|---|---|---|---|
| 76. | 196,608 | SBCIS-SBIS-6BLK | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Sep 15, 2006 | abuse@ |
| └ 76.238.124.160/29 | 8 | SBC-76-238-124-160-29-0707024937 | unknown | — | — | — |
| └ 76.238.124.176/29 | 8 | SBC-76-238-124-176-29-0707025455 | unknown | — | — | — |
| └ 76.238.124.200/29 | 8 | SBC-76-238-124-200-29-0707031944 | unknown | — | — | — |
| └ 76.238.124.224/29 | 8 | SBC-76-238-124-224-29-0707034037 | unknown | — | — | — |
| └ 76.238.124.232/29 | 8 | SBC-76-238-124-232-29-0707034235 | unknown | — | — | — |
| └ 76.238.124.248/29 | 8 | SBC-76-238-124-248-29-0707030229 | unknown | — | — | — |
| └ 76.238.125.8/29 | 8 | SBC-76-238-125-8-29-0707031118 | unknown | — | — | — |
| └ 76.238.125.16/29 | 8 | SBC-76-238-125-16-29-0707031542 | unknown | — | — | — |
| └ 76.238.125.24/29 | 8 | SBC-76-238-125-24-29-0707031732 | unknown | — | — | — |
| └ 76.238.125.40/29 | 8 | SBC-76-238-125-40-29-0707033123 | unknown | — | — | — |
| └ 76.238.125.48/29 | 8 | SBC-76-238-125-48-29-0707033328 | unknown | — | — | — |
| └ 76.238.125.64/29 | 8 | SBC-76-238-125-64-29-0707033813 | unknown | — | — | — |
| └ 76.238.125.72/29 | 8 | SBC-76-238-125-72-29-0707032526 | unknown | — | — | — |
| └ 76.238.125.80/28 | 16 | SBC-76-238-125-80-28-0707032404 | unknown | — | — | — |
| └ 76.238.125.96/29 | 8 | SBC-76-238-125-96-29-0707032644 | unknown | — | — | — |
| └ 76.238.125.104/29 | 8 | SBC-76-238-125-104-29-0707033123 | unknown | — | — | — |
| └ 76.238.125.112/29 | 8 | SBC-76-238-125-112-29-0707033252 | unknown | — | — | — |
| └ 76.238.125.136/29 | 8 | SBC-76-238-125-136-29-0707023210 | unknown | — | — | — |
| └ 76.238.125.144/29 | 8 | SBC-76-238-125-144-29-0707023249 | unknown | — | — | — |
| └ 76.238.125.160/29 | 8 | SBC-76-238-125-160-29-0707024224 | unknown | — | — | — |
| └ 76.238.125.168/29 | 8 | SBC-76-238-125-168-29-0707024242 | unknown | — | — | — |
| └ 76.238.125.176/29 | 8 | SBC-76-238-125-176-29-0707024312 | unknown | — | — | — |
| └ 76.238.125.192/29 | 8 | SBC-76-238-125-192-29-0707021844 | unknown | — | — | — |
| └ 76.238.125.208/29 | 8 | SBC-76-238-125-208-29-0707022034 | unknown | — | — | — |
| └ 76.238.125.216/29 | 8 | SBC-76-238-125-216-29-0707022121 | unknown | — | — | — |
| └ 76.238.125.224/29 | 8 | SBC-76-238-125-224-29-0707024835 | unknown | — | — | — |
| └ 76.238.125.232/29 | 8 | SBC-76-238-125-232-29-0707020140 | unknown | — | — | — |
| └ 76.238.125.240/29 | 8 | SBC-76-238-125-240-29-0707022921 | unknown | — | — | — |
| └ 76.238.125.248/29 | 8 | SBCIS-070207141535 | unknown | — | — | — |
| └ 76.238.126.8/29 | 8 | SBC-76-238-126-8-29-0707034544 | unknown | — | — | — |
| └ 76.238.126.16/29 | 8 | SBC-76-238-126-16-29-0707034846 | unknown | — | — | — |
| └ 76.238.126.24/29 | 8 | SBC-76-238-126-24-29-0707030731 | unknown | — | — | — |
| └ 76.238.126.32/29 | 8 | SBC-76-238-126-32-29-0707032039 | unknown | — | — | — |
| └ 76.238.126.40/29 | 8 | SBC-76-238-126-40-29-0707032759 | unknown | — | — | — |
| └ 76.238.126.56/29 | 8 | SBC-76-238-126-56-29-0707032845 | unknown | — | — | — |
| └ 76.238.126.72/29 | 8 | SBC-76-238-126-72-29-0707033214 | unknown | — | — | — |
| └ 76.238.126.104/29 | 8 | SBC-76-238-126-104-29-0707033244 | unknown | — | — | — |
| └ 76.238.126.112/29 | 8 | SBC-76-238-126-112-29-0707033330 | unknown | — | — | — |
| └ 76.238.126.120/29 | 8 | SBC-76-238-126-120-29-0707033331 | unknown | — | — | — |
| └ 76.238.126.136/29 | 8 | SBC-76-238-126-136-29-0707034749 | unknown | — | — | — |
| └ 76.238.126.144/29 | 8 | SBC-76-238-126-144-29-0707035349 | unknown | — | — | — |
| └ 76.238.126.152/29 | 8 | SBC-76-238-126-152-29-0707035415 | unknown | — | — | — |
| └ 76.238.126.168/29 | 8 | SBC-76-238-126-168-29-0707035501 | unknown | — | — | — |
| └ 76.238.126.184/29 | 8 | SBC-76-238-126-184-29-0707052047 | unknown | — | — | — |
| └ 76.238.126.192/29 | 8 | SBC-76-238-126-192-29-0707054926 | unknown | — | — | — |
| └ 76.238.126.200/29 | 8 | SBC-76-238-126-200-29-0707053434 | unknown | — | — | — |
| └ 76.238.126.208/29 | 8 | SBC-76-238-126-208-29-0707051445 | unknown | — | — | — |
| └ 76.238.126.248/29 | 8 | SBC-76-238-126-248-29-0707054912 | unknown | — | — | — |
| └ 76.238.127.8/29 | 8 | SBC-76-238-127-8-29-0707051046 | unknown | — | — | — |
| └ 76.238.127.16/29 | 8 | SBC-76-238-127-16-29-0707053415 | unknown | — | — | — |
| └ 76.238.127.24/29 | 8 | SBC-76-238-127-24-29-0707054011 | unknown | — | — | — |
| └ 76.238.127.32/29 | 8 | SBC-76-238-127-32-29-0707054415 | unknown | — | — | — |
| └ 76.238.127.80/29 | 8 | SBC-76-238-127-80-29-0707051848 | unknown | — | — | — |
| └ 76.238.127.88/29 | 8 | SBC-76-238-127-88-29-0707055735 | unknown | — | — | — |
| └ 76.238.127.96/29 | 8 | SBC-76-238-127-96-29-0707050250 | unknown | — | — | — |
| └ 76.238.127.112/29 | 8 | SBC-76-238-127-112-29-0707050452 | unknown | — | — | — |
| └ 76.238.127.136/29 | 8 | SBC-76-238-127-136-29-0707033344 | unknown | — | — | — |
| └ 76.238.127.152/29 | 8 | SBC-76-238-127-152-29-0707033948 | unknown | — | — | — |
| └ 76.238.127.160/29 | 8 | SBC-76-238-127-160-29-0707034306 | unknown | — | — | — |
| └ 76.238.127.184/29 | 8 | SBC-76-238-127-184-29-0707034459 | unknown | — | — | — |
| └ 76.238.127.200/29 | 8 | SBC-76-238-127-200-29-0707033021 | unknown | — | — | — |
| └ 76.238.127.208/29 | 8 | SBC-76-238-127-208-29-0707033027 | unknown | — | — | — |
| └ 76.238.127.216/29 | 8 | SBC-76-238-127-216-29-0707033044 | unknown | — | — | — |
| └ 76.238.127.224/29 | 8 | SBC-76-238-127-224-29-0707032526 | unknown | — | — | — |
| └ 76.238.127.232/29 | 8 | SBC-76-238-127-232-29-0707032033 | unknown | — | — | — |
| └ 76.238.127.240/29 | 8 | SBC-76-238-127-240-29-0707032928 | unknown | — | — | — |
| └ 76.238.127.248/29 | 8 | SBCIS-070307141534 | unknown | — | — | — |
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
- Dec 2017
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 76.238.64.0/18 | AS7018 | /18 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 76.
238. 64. 0 - 76. 241. 63. 255 - Netname
- SBCIS-SBIS-6BLK
- 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-76-238-64-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Sep 15, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 15, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN