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
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 77.94.48.0/20 | 4.1K |
1.0%
|
Arcus Novus UAB | LT | Vilnius | Vilnius |
| 82.198.16.0/20 | 4.1K |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 77.94.32.0/21 | 2.0K |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 82.198.0.0/21 | 2.0K |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 77.94.40.0/22 | 1.0K |
24.7%
|
Arcus Novus UAB | RU | — | — |
| 82.198.8.0/22 | 1.0K |
8.1%
|
Arcus Novus UAB | RU | — | — |
| 77.94.40.0/23 | 512 |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 77.94.44.0/23 | 512 |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 82.198.14.0/23 | 512 |
4.3%
|
Arcus Novus UAB | RU | — | — |
| 77.94.43.0/24 | 256 |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 77.94.46.0/24 | 256 |
0.0%
|
Arcus Novus UAB | RU | — | — |
| 82.198.12.0/24 | 256 |
0.0%
|
Arcus Novus UAB | RU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51259 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 |
|---|---|---|
| 82.198.14.0/24 | 7,705 | 2026-07-13 06:46:16 |
| 77.94.32.0/21 | 7,592 | 2026-07-25 20:02:18 |
| 77.94.40.0/23 | 7,574 | 2026-07-25 20:02:18 |
| 77.94.56.0/21 | 7,568 | 2026-07-25 20:02:18 |
| 77.94.48.0/21 | 7,568 | 2026-07-25 20:02:18 |
| 77.94.50.0/24 | 7,548 | 2026-07-25 20:02:18 |
| 82.198.0.0/19 | 7,524 | 2026-07-13 06:46:16 |
| 77.94.34.0/24 | 7,509 | 2026-07-25 20:02:18 |
| 77.94.32.0/20 | 7,503 | 2026-07-25 20:02:18 |
| 77.94.44.0/22 | 7,469 | 2026-07-25 20:02:18 |
| 82.198.15.0/24 | 6,353 | 2026-07-13 06:46:16 |
| 77.94.43.0/24 | 2,610 | 2026-06-04 22:53:51 |
Frequently Asked Questions
What is AS51259?
AS51259 is an Autonomous System Number assigned to Arcus Novus UAB. 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 AS51259 announce?
AS51259 announces 15.9K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in Lithuania.
Who operates AS51259?
AS51259 is operated by Arcus Novus UAB. The organization is based in Lithuania. You can view all IP ranges and related ASNs on the organization page.
What country is AS51259 registered in?
AS51259 is registered in Lithuania. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
