Autonomous system
AS7358 DNB-GLOBAL
Unclassified ARIN
Summary
The Dun & Bradstreet Corporation
enterprise legacy
DNB-GLOBAL is Dun & Bradstreet, the long-established US business-data and commercial-credit company. The ASN is its corporate network, not a service it sells.
What it's used for
- Corporate connectivity for D&B's own offices and systems. It announces six contiguous /24s out of
159.137.48.0/21, a compact and stable footprint with no published reverse DNS. - The address space carries no subscriber-style naming and no hosting patterns, which is what a self-run enterprise network looks like from the outside.
Notable
- ARIN registered the ASN in November 1996, part of a genuine sequential run of allocations in this range, so the early date is real even though the current registrant record was refreshed much later.
- The
-GLOBALsuffix reflects D&B's multinational operations rather than a separate global backbone; the routed footprint is small and single-purpose.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS7358- Registry name
- DNB-GLOBAL
- Registrant
- The Dun & Bradstreet Corporation
- Abuse contact
- network@dnb.com
- Registered
- 1996-11-19
- Last changed
- 2020-07-31
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere