Dun & Bradstreet AB
SE-BISNODE
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
4 linked clusters ·
27 netblocks ·
36,628 IPv4 addresses ·
1 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300DEW5APWG4GB590
Registered name
Dun & Bradstreet AB
Jurisdiction
Cluster stats
| Netblocks | 17 · 1,556 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:16c4::/48) |
| Registered in | Sweden (12) · BA (1) · Germany (1) · Poland (1) · SI (1) |
| All fragments | 19 blocks across 2 clusters |
| Cluster ID | 215349222 |
| Registry | RIPE |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300DEW5APWG4GB590 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
17
0 netblocks since 2026-07-05
2026-07-05
peak 17
2026-07-26
IP Ranges (17)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.223.43.0/24 | BISNODE | RIPE | ASSIGNED PI | ● high |
| 2001:67c:16c4::/48 | BISNODE | RIPE | ASSIGNED PI | ● high |
| 5.226.114.52/30 | Bisnode | RIPE | ASSIGNED PA | ● low |
| 85.158.33.8/29 | BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.151.0/24 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.0/25 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.128/26 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.192/29 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.200/29 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.208/28 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.12.156.224/27 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.14.36.0/23 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.14.38.0/27 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.14.38.32/27 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.14.38.64/26 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 193.14.38.128/25 | SE-BISNODE | RIPE | ASSIGNED PA | ● low |
| 195.135.153.32/29 | BISNODE-NET | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:16c4::/48 |
Corporate group (4 confirmed entities)
- The Dun & Bradstreet Corporation 7 blocks
- Dun & Bradstreet (Australia) Pty Ltd 2 blocks
- Dun & Bradstreet Schweiz AG 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(17 of 17)
Possible discrepancies (2)
These blocks are registered to SE-BISNODE but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 193.14.36.0/23 /23 | authorized for AS1257 — Tele2 Sverige AB |
| 193.12.151.0/24 /24 | authorized for AS1257 — Tele2 Sverige AB |
NIC Handles
DUMY-RIPE
DUMY-RIPE
LOGOSOFT-MNT
NETIA-MNT
ORG-Bd25-RIPE
PIRONET-MNT
RIPE-NCC-END-MNT
STELKOM-MNT
SWIPNET-LIR-MNT
Stelkom-mnt