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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 85.238.0.0/20 | 4.1K |
10.9%
|
Cartagon Cloud SL | ES | — | — |
| 85.238.16.0/21 | 2.0K |
37.5%
|
Cartagon Cloud SL | ES | — | — |
| 85.238.24.0/22 | 1.0K |
0.1%
|
Cartagon Cloud SL | ES | — | — |
| 85.238.30.0/23 | 512 |
1.6%
|
Cartagon Cloud SL | ES | — | — |
| 85.238.29.0/24 | 256 |
1.6%
|
Cartagon Cloud SL | ES | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS41721 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 |
|---|---|---|
| 85.238.4.0/24 | 16,259 | 2026-10-20 06:04:40 |
| 85.238.3.0/24 | 16,243 | 2026-10-20 06:04:40 |
| 85.238.5.0/24 | 15,843 | 2026-10-20 06:04:40 |
| 85.238.6.0/24 | 15,225 | 2026-10-20 06:04:40 |
| 85.238.0.0/24 | 14,953 | 2026-10-20 06:04:40 |
| 85.238.23.0/24 | 14,882 | 2026-10-20 06:04:40 |
| 85.238.30.0/24 | 14,873 | 2026-10-20 06:04:40 |
| 85.238.19.0/24 | 14,797 | 2026-10-20 06:04:40 |
| 85.238.31.0/24 | 14,791 | 2026-10-20 06:04:40 |
| 85.238.22.0/24 | 14,788 | 2026-10-20 06:04:40 |
| 85.238.1.0/24 | 14,783 | 2026-10-20 06:04:40 |
| 85.238.27.0/24 | 14,782 | 2026-10-20 06:04:40 |
| 85.238.2.0/24 | 14,778 | 2026-10-20 06:04:40 |
| 85.238.14.0/24 | 14,769 | 2026-10-20 06:04:40 |
| 85.238.10.0/24 | 14,742 | 2026-10-20 06:04:40 |
| 85.238.25.0/24 | 14,713 | 2026-10-20 06:04:40 |
| 85.238.18.0/24 | 14,699 | 2026-10-20 06:04:40 |
| 85.238.21.0/24 | 14,697 | 2026-10-20 06:04:40 |
| 85.238.13.0/24 | 14,688 | 2026-10-20 06:04:40 |
| 85.238.20.0/24 | 14,680 | 2026-10-20 06:04:40 |
| 85.238.24.0/24 | 14,661 | 2026-10-20 06:04:40 |
| 85.238.17.0/24 | 14,660 | 2026-10-20 06:04:40 |
| 85.238.11.0/24 | 14,657 | 2026-10-20 06:04:40 |
| 85.238.7.0/24 | 14,648 | 2026-10-20 06:04:40 |
| 85.238.15.0/24 | 14,642 | 2026-10-20 06:04:40 |
| 85.238.8.0/24 | 14,633 | 2026-10-20 06:04:40 |
| 85.238.16.0/24 | 14,607 | 2026-10-20 06:04:40 |
| 85.238.9.0/24 | 14,598 | 2026-10-20 06:04:40 |
| 85.238.12.0/24 | 14,594 | 2026-10-20 06:04:40 |
| 85.238.29.0/24 | 14,108 | 2026-10-20 06:04:43 |
| 85.238.26.0/24 | 14,067 | 2026-10-20 06:04:43 |
Frequently Asked Questions
What is AS41721?
AS41721 is an Autonomous System Number assigned to Cartagon Cloud SL. 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 AS41721 announce?
AS41721 announces 7.9K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Spain.
Who operates AS41721?
AS41721 is operated by Cartagon Cloud SL. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS41721 registered in?
AS41721 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
