AS7358
The Dun & Bradstreet Corporation — dnb.com
Summary
| Country |
 United States
|
| Organization | The Dun & Bradstreet Corporation |
| Domain | dnb.com |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | November 19, 1996 (about 28 years ago) |
| Updated | July 31, 2020 (about 4 years ago) |
IP Ranges
AS7358 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 1,536 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 159.137.48.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
| 159.137.49.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
| 159.137.50.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
| 159.137.51.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
| 159.137.52.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
| 159.137.53.0/24 |
The Dun & Bradstreet Corporation
|
256 | ARIN | ALLOCATION |
Peers
AS7358 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS7358 connects to the global Internet via at least 4 upstream providers. In this setup, AS7358 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS7358 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.