Autonomous System details
AS2
University of Delaware — udel.edu
Summary
| Country |
 United States
|
| Organization | University of Delaware |
| Domain | udel.edu |
| Number of IPv4 | 69,888 |
| Number of IPv6 | 1.9807× 1028 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | January 10, 1991 (about 34 years ago) |
| Updated | November 08, 2023 (about 1 year ago) |
IP Ranges
AS2 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 69,888 IPv4 addresses and 1.9807× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.143.144.0/20 |
 South Telephone Company LLC
|
4,096 | RIPE NCC | ASSIGNED PA |
| 128.4.0.0/16 |
University of Delaware
|
65,536 | ARIN | ALLOCATION |
| 204.10.191.0/24 |
Weiss Asset Management LP
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:7f08:c000::/34 |
 ULTRAXX SERVICOS DE CONECTIVIDADE LTDA
|
1.9807× 1028 | LACNIC | ALLOCATED |