AS56391
Virtual Telecom Sp. Z O.o.
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 →
AS56391 — global IP footprint
Cities where AS56391 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 91.123.160.0/20 | 4.1K |
99.3%
|
Virtual Telecom Sp. Z O.o. | PL | Lublin | Lublin |
| 46.232.128.0/21 | 2.0K |
91.3%
|
Virtual Telecom Sp. Z O.o. | PL | Lesser Poland | Wilkowisko |
| 87.239.240.0/21 | 2.0K |
99.3%
|
Virtual Telecom Sp. Z O.o. | PL | Lublin | Lublin |
| 77.223.204.0/22 | 1.0K |
99.4%
|
Virtual Telecom Sp. Z O.o. | PL | — | — |
| 77.223.208.0/22 | 1.0K |
0.0%
|
Virtual Telecom Sp. Z O.o. | PL | — | — |
| 91.231.12.0/22 | 1.0K |
0.0%
|
Virtual Telecom Sp. Z O.o. | PL | — | — |
| 185.6.52.0/22 | 1.0K |
71.4%
|
Virtual Telecom Sp. Z O.o. | PL | Lublin | Lublin |
| 79.139.82.0/23 | 512 |
99.6%
|
Virtual Telecom Sp. Z O.o. | PL | Lublin | Lublin |
| 185.59.226.0/23 | 512 |
0.0%
|
Virtual Telecom Sp. Z O.o. | PL | — | — |
| 91.231.9.0/24 | 256 |
99.6%
|
Virtual Telecom Sp. Z O.o. | PL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS56391 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 |
|---|---|---|
| 91.231.12.0/22 | 7,139 | 2026-07-18 12:00:09 |
| 185.6.52.0/22 | 7,066 | 2026-07-18 12:00:09 |
| 185.59.226.0/23 | 6,836 | 2026-07-18 10:51:58 |
| 91.231.9.0/24 | 6,532 | 2026-07-18 12:00:09 |
| 91.123.160.0/20 | 6,480 | 2026-07-18 12:00:09 |
| 87.239.240.0/21 | 6,440 | 2026-07-18 12:00:09 |
| 46.232.128.0/21 | 6,432 | 2026-07-18 12:00:09 |
| 77.223.204.0/22 | 6,380 | 2026-07-18 12:00:09 |
| 79.139.82.0/23 | 6,361 | 2026-07-18 12:00:09 |
| 91.123.160.0/21 | 5,565 | 2026-07-18 12:00:13 |
| 91.123.168.0/22 | 5,524 | 2026-07-18 12:00:13 |
| 77.223.208.0/22 | 4,750 | 2026-07-18 12:00:09 |
Frequently Asked Questions
What is AS56391?
AS56391 is an Autonomous System Number assigned to Virtual Telecom Sp. Z O.o.. 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 AS56391 announce?
AS56391 announces 13.6K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Poland.
Who operates AS56391?
AS56391 is operated by Virtual Telecom Sp. Z O.o.. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS56391 registered in?
AS56391 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
