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 →
Network profile
Source: PeeringDB →Present at 4 internet exchanges: GNM-IX, PITER-IX Frankfurt, PITER-IX Moscow: MSK_PEERING_VLAN, CLOUD-IX MSK
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 109.95.208.0/21 | 2.0K |
51.8%
|
System Service Ltd. | RU | Moscow | Moscow |
| 91.219.24.0/22 | 1.0K |
95.7%
|
System Service Ltd. | RU | — | — |
| 91.206.196.0/23 | 512 |
60.7%
|
System Service Ltd. | RU | — | — |
| 5.10.221.0/24 | 256 |
0.0%
|
System Service Ltd. | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS50448 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 |
|---|---|---|
| 109.95.208.0/21 | 23,265 | 2026-08-02 00:02:22 |
| 5.10.221.0/24 | 23,251 | 2026-08-02 00:02:12 |
| 91.219.24.0/22 | 16,009 | 2026-08-02 00:02:18 |
| 91.206.197.0/24 | 6,202 | 2026-08-01 23:14:49 |
| 91.206.196.0/24 | 5,514 | 2026-08-01 23:14:49 |
| 109.95.212.253/32 | 4,407 | 2026-07-08 17:48:04 |
| 109.95.210.102/32 | 240 | 2026-07-10 13:35:31 |
| 109.95.210.105/32 | 57 | 2026-05-29 18:28:05 |
| 109.95.210.183/32 | 27 | 2026-07-13 04:27:29 |
Frequently Asked Questions
What is AS50448?
AS50448 is an Autonomous System Number assigned to System Service 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 AS50448 announce?
AS50448 announces 3.8K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Russia.
Who operates AS50448?
AS50448 is operated by System Service Ltd.. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.
What country is AS50448 registered in?
AS50448 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
