Certego AB
LEI
636700CL96MB7SP8JN25
Registered name
Certego AB
Jurisdiction
Ultimate parent
INTEROGO HOLDING AG
213800V7B2AQW2OQ8247
Cluster stats
| Netblocks | 28 |
| All fragments | 31 blocks across 3 clusters |
| Cluster ID | 192664582 |
| Registry | RIPE |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 636700CL96MB7SP8JN25 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.44.11.172/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.16.218.172/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.18.111.8/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.218.1.76/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.218.229.52/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.237.38.32/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.237.147.164/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.237.227.112/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 194.237.232.224/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.67.21.32/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.67.139.80/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.67.140.220/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.67.153.192/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.39.196/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.94.64/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.94.88/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.94.200/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.213.132/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.224.16/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 195.198.228.0/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.4.184/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.8.220/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.9.168/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.12.184/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.32.64/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 212.181.116.24/30 | Certego AB | RIPE | ASSIGNED PA | ● high |
| 91.240.233.0/24 | CERTEGO S.R.L. | RIPE | ALLOCATED PA | ● low |
| 212.247.191.160/27 | SE-CERTEGO | RIPE | ASSIGNED PA | ● low |
Corporate group (4 entities) ~
- Onemed Sverige AB 6 blocks
- Cibes Lift Group AB 2 blocks
- Onemed Holding AB 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(28 of 28)
Possible discrepancies (1)
These blocks are registered to Certego AB 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.
| 91.240.233.0/24 /24 | authorized for AS14618 — Amazon.com, Inc. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-CA2660-RIPE
ORG-CS728-RIPE
RIPE-NCC-HM-MNT
SWIPNET-LIR-MNT
TELIANET-LIR
lir-it-certego-1-MNT