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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.1.0 — 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 |
|---|---|---|---|---|---|---|
| 81.89.208.0/21 | 2.0K |
94.0%
|
Crossnet LLC | AM | — | — |
| 81.89.216.0/22 | 1.0K |
94.3%
|
Crossnet LLC | AM | — | — |
| 81.89.222.0/23 | 512 |
93.6%
|
Crossnet LLC | AM | — | — |
| 81.89.220.0/24 | 256 |
96.9%
|
Crossnet LLC | AM | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39863 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 |
|---|---|---|
| 81.89.210.0/24 | 129,884 | 2026-07-18 10:52:09 |
| 81.89.220.0/24 | 129,190 | 2026-07-18 10:52:09 |
| 81.89.217.0/24 | 129,089 | 2026-07-18 10:52:09 |
| 81.89.212.0/24 | 128,932 | 2026-07-18 10:52:09 |
| 81.89.215.0/24 | 128,876 | 2026-07-18 10:52:09 |
| 81.89.218.0/24 | 44,060 | 2026-07-18 10:52:09 |
| 81.89.213.0/24 | 44,040 | 2026-07-18 10:52:09 |
| 81.89.214.0/24 | 28,296 | 2026-07-18 11:01:26 |
| 81.89.220.0/22 | 26,595 | 2026-07-18 11:01:26 |
| 81.89.212.0/22 | 26,207 | 2026-07-18 11:01:26 |
| 81.89.216.0/22 | 26,191 | 2026-07-18 11:01:26 |
| 81.89.219.0/24 | 26,131 | 2026-07-18 11:01:26 |
| 81.89.211.0/24 | 26,074 | 2026-07-18 11:01:26 |
| 81.89.208.0/22 | 24,181 | 2026-07-18 11:01:26 |
Frequently Asked Questions
What is AS39863?
AS39863 is an Autonomous System Number assigned to Crossnet LLC. 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 AS39863 announce?
AS39863 announces 3.8K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Armenia.
Who operates AS39863?
AS39863 is operated by Crossnet LLC. The organization is based in Armenia. You can view all IP ranges and related ASNs on the organization page.
What country is AS39863 registered in?
AS39863 is registered in Armenia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
