AS7358
The Dun & Bradstreet Corporation — dnb.com
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Summary
| Country |
 United States
|
| Organization | The Dun & Bradstreet Corporation |
| Domain | dnb.com |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | November 19, 1996 (about 29 years ago) |
| Updated | July 31, 2020 (about 5 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 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
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.