Autonomous System details
AS54121
David M. Schwarz Architects, Inc. — dmsas.com
Summary
| Country |
 United States
|
| Organization | David M. Schwarz Architects, Inc. |
| Domain | dmsas.com |
| Number of IPv4 | 256 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | October 07, 2011 (about 13 years ago) |
| Updated | March 02, 2012 (about 12 years ago) |
IP Ranges
AS54121 announces 1 IPv4 range and 0 IPv6 range.
That's a total of 256 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 205.157.136.0/24 |
NTT America, Inc.
|
256 | ARIN | ALLOCATION |
Peers
There is no peer for AS54121.
Downstreams
There is no downstream for AS54121.