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
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 4 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS206945 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 185.203.166.0/23 | AS65066, AS206945 | 2026-07-24 09:23:49 |
| 185.171.8.0/23 | AS65066, AS206945 | 2026-07-24 09:23:49 |
| 185.203.166.0/24 | AS65066, AS206945 | 2026-07-24 09:23:49 |
| 185.203.164.0/23 | AS65066, AS206945 | 2026-07-24 09:23:49 |
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.171.8.0/22 | 1.0K |
0.0%
|
Robert Michael Span | ES | Andalusia | Chiclana de la Frontera |
| 185.203.164.0/22 | 1.0K |
0.1%
|
Robert Michael Span | ES | Andalusia | Chiclana de la Frontera |
| 185.215.104.0/22 | 1.0K |
0.0%
|
Robert Michael Span | ES | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS206945 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 |
|---|---|---|
| 185.171.8.0/24 | 15,067 | 2026-07-24 18:03:44 |
| 185.171.8.0/22 | 5,398 | 2026-07-24 18:03:44 |
| 185.203.164.0/22 | 5,343 | 2026-07-24 18:03:44 |
| 185.215.104.0/22 | 4,558 | 2026-07-24 18:03:44 |
| 185.203.166.0/24 | 3,032 | 2026-07-24 12:30:43 |
| 185.171.8.0/23 | 2,982 | 2026-07-24 12:30:43 |
| 185.171.10.0/23 | 2,947 | 2026-07-24 12:30:43 |
| 185.203.164.0/23 | 2,928 | 2026-07-24 12:30:43 |
| 185.203.166.0/23 | 2,547 | 2026-07-24 12:30:43 |
Frequently Asked Questions
What is AS206945?
AS206945 is an Autonomous System Number assigned to Robert Michael Span. 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 AS206945 announce?
AS206945 announces 3.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Spain.
Who operates AS206945?
AS206945 is operated by Robert Michael Span. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS206945 registered in?
AS206945 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
