AS41878
Crosskey Banking Solutions Ab Ltd
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS41878 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 217.29.238.0/24 | 10,660 | 2026-09-12 08:49:16 |
| 217.29.239.0/24 | 10,558 | 2026-09-12 08:49:16 |
| 217.29.234.0/24 | 10,506 | 2026-09-12 08:49:16 |
| 217.29.235.0/24 | 10,419 | 2026-09-12 08:49:16 |
| 217.29.230.0/24 | 10,416 | 2026-09-12 08:49:16 |
| 217.29.236.0/24 | 10,408 | 2026-09-12 08:49:16 |
| 217.29.232.0/24 | 10,405 | 2026-09-12 08:49:16 |
| 217.29.237.0/24 | 10,403 | 2026-09-12 08:49:16 |
| 217.29.231.0/24 | 10,401 | 2026-09-12 08:49:16 |
| 217.29.225.0/24 | 10,389 | 2026-09-12 08:49:16 |
| 217.29.227.0/24 | 10,386 | 2026-09-12 08:49:16 |
| 217.29.228.0/24 | 10,386 | 2026-09-12 08:49:16 |
| 217.29.226.0/24 | 10,378 | 2026-09-12 08:49:16 |
| 217.29.224.0/24 | 8,403 | 2026-09-12 08:49:16 |
| 217.29.229.0/24 | 8,370 | 2026-09-12 08:49:16 |
Frequently Asked Questions
What is AS41878?
AS41878 is an Autonomous System Number assigned to Crosskey Banking Solutions Ab Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS41878 announce?
AS41878 announces 3.8K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Åland Islands.
Who operates AS41878?
AS41878 is operated by Crosskey Banking Solutions Ab Ltd. The organization is based in Åland Islands. You can view all IP ranges and related ASNs on the organization page.
What country is AS41878 registered in?
AS41878 is registered in Åland Islands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
