Autonomous System details
AS3423
AT&T Corp. — att.net
Summary
| Country |
 United States
|
| Organization | AT&T Corp. |
| Domain | att.net |
| Number of IPv4 | 3,328 |
| Number of IPv6 | 7.9249× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | February 17, 1994 (about 31 years ago) |
| Updated | July 18, 2018 (about 6 years ago) |
IP Ranges
AS3423 announces 11 IPv4 ranges and 5 IPv6 ranges.
That's a total of 3,328 IPv4 addresses and 7.9249× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 12.96.43.0/24 |
TCORP-FA-PRODUCT TO PRODUCT
|
256 | ARIN | REASSIGNMENT |
| 12.96.44.0/24 |
TCORP-FA-PRODUCT TO PRODUCT
|
256 | ARIN | REASSIGNMENT |
| 157.96.84.0/24 |
Granite Telecommunications LLC
|
256 | ARIN | ALLOCATION |
| 157.96.85.0/24 |
Granite Telecommunications LLC
|
256 | ARIN | ALLOCATION |
| 157.96.86.0/24 |
Granite Telecommunications LLC
|
256 | ARIN | ALLOCATION |
| 165.224.128.0/23 |
U.S. Department of Education
|
512 | ARIN | ALLOCATION |
| 165.224.130.0/23 |
U.S. Department of Education
|
512 | ARIN | ALLOCATION |
| 165.224.132.0/24 |
U.S. Department of Education
|
256 | ARIN | ALLOCATION |
| 165.224.134.0/24 |
U.S. Department of Education
|
256 | ARIN | ALLOCATION |
| 165.224.136.0/24 |
U.S. Department of Education
|
256 | ARIN | ALLOCATION |
| 165.224.140.0/24 |
U.S. Department of Education
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2602:fbdc::/48 |
U.S. Agency for International Development
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2610:e8::/33 |
U.S. Department of Education
|
3.9614× 1028 | ARIN | ALLOCATION |
| 2610:e8:3180::/45 |
U.S. Department of Education
|
9.6714× 1024 | ARIN | REALLOCATION |
| 2610:e8:3188::/45 |
U.S. Department of Education
|
9.6714× 1024 | ARIN | REALLOCATION |
| 2610:e8:8000::/33 |
U.S. Department of Education
|
3.9614× 1028 | ARIN | ALLOCATION |
Downstreams
There is no downstream for AS3423.