AS7358 The Dun & Bradstreet Corporation 🇺🇸 US

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS7358
Name
The Dun & Bradstreet Corporation
Organisation
The Dun & Bradstreet Corporation
Country
🇺🇸 US
RIR
ARIN
Allocated
1996-11-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 6 no ROA (100.0%)

Announced prefixes

6 in total

Prefix RPKI Peers Sample path First seen
159.137.48.0/24 v4 no ROA 43 3772133567358 2026-09-18
159.137.49.0/24 v4 no ROA 43 3772133567358 2026-09-18
159.137.50.0/24 v4 no ROA 43 3772133567358 2026-09-18
159.137.51.0/24 v4 no ROA 43 3772133567358 2026-09-18
159.137.52.0/24 v4 no ROA 42 3772133567358 2026-09-18
159.137.53.0/24 v4 no ROA 43 34549158307358 2026-09-18