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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 5 internet exchanges: SIX.SK, NIX.CZ: Public peering VLAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, VIX, Peering.cz
AS5578 — global IP footprint
Cities where AS5578 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS5578 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 |
|---|---|---|
| 194.1.228.0/24 | 504,152 | 2026-09-10 18:09:51 |
| 194.1.229.0/24 | 503,748 | 2026-09-10 18:09:51 |
| 213.215.64.0/18 | 501,651 | 2026-09-10 18:09:51 |
| 82.119.224.0/20 | 498,844 | 2026-09-10 18:09:51 |
| 194.1.230.0/24 | 496,030 | 2026-09-10 18:09:51 |
| 194.1.231.0/24 | 438,168 | 2026-09-10 18:09:51 |
| 194.1.224.0/24 | 407,134 | 2026-09-10 18:09:51 |
| 194.1.225.0/24 | 401,809 | 2026-09-10 18:09:51 |
| 194.1.226.0/24 | 397,464 | 2026-09-10 18:09:51 |
| 194.1.227.0/24 | 394,752 | 2026-09-10 18:09:51 |
| 84.245.97.0/24 | 382,013 | 2026-09-10 18:09:51 |
| 193.108.132.0/23 | 347,485 | 2026-09-10 18:09:51 |
| 185.161.174.0/24 | 171,348 | 2026-09-10 18:09:51 |
| 185.161.175.0/24 | 160,221 | 2026-09-10 18:09:51 |
| 195.98.134.0/24 | 131,230 | 2026-09-10 18:09:51 |
| 85.248.240.0/24 | 114,254 | 2026-09-10 18:09:51 |
| 212.26.160.0/19 | 64,656 | 2026-09-10 18:08:28 |
| 195.72.0.0/19 | 64,610 | 2026-09-10 18:08:28 |
| 195.46.64.0/19 | 63,164 | 2026-09-10 18:08:28 |
| 217.75.64.0/19 | 62,887 | 2026-09-10 18:08:28 |
| 193.110.186.0/23 | 62,594 | 2026-09-10 18:08:28 |
| 62.197.192.0/18 | 61,967 | 2026-09-10 18:08:28 |
| 84.245.64.0/18 | 61,039 | 2026-09-10 18:08:28 |
| 193.58.196.0/23 | 58,343 | 2026-09-10 18:08:41 |
| 62.152.224.0/19 | 57,892 | 2026-09-10 18:08:28 |
| 195.62.16.0/24 | 53,569 | 2026-09-10 18:08:28 |
| 83.168.128.0/18 | 53,258 | 2026-09-10 18:08:28 |
| 62.65.160.0/19 | 52,481 | 2026-09-10 18:08:28 |
| 195.62.17.0/24 | 52,347 | 2026-09-10 18:08:28 |
| 213.215.72.0/22 | 51,402 | 2026-09-10 18:08:28 |
| 185.130.220.0/22 | 48,475 | 2026-09-10 18:08:28 |
| 195.12.128.0/19 | 48,163 | 2026-09-10 18:08:28 |
| 194.1.172.0/22 | 47,612 | 2026-09-10 18:08:28 |
| 193.58.192.0/22 | 45,744 | 2026-09-10 18:08:28 |
| 94.124.144.0/21 | 43,784 | 2026-09-10 18:08:51 |
| 194.156.69.0/24 | 40,297 | 2026-07-13 11:38:30 |
| 212.81.0.0/19 | 39,104 | 2026-09-10 18:08:51 |
| 62.168.64.0/18 | 36,538 | 2026-09-10 18:08:51 |
| 217.172.144.0/20 | 34,393 | 2026-09-10 18:08:51 |
| 80.250.240.0/20 | 34,374 | 2026-09-10 18:08:51 |
| 185.220.120.0/22 | 34,370 | 2026-09-10 18:08:51 |
| 217.118.96.0/20 | 31,468 | 2026-09-10 18:08:51 |
| 217.67.16.0/20 | 31,020 | 2026-09-10 18:08:51 |
| 85.248.0.0/16 | 30,692 | 2026-09-10 18:08:51 |
| 195.168.0.0/16 | 30,681 | 2026-09-10 18:08:51 |
| 81.88.128.0/20 | 29,863 | 2026-09-10 18:08:51 |
| 195.98.0.0/19 | 29,375 | 2026-09-10 18:08:51 |
| 195.245.78.0/23 | 14,817 | 2026-09-10 18:08:04 |
| 212.26.176.0/20 | 13,361 | 2026-09-10 18:07:36 |
| 84.245.126.0/24 | 10,516 | 2026-09-10 18:08:21 |
Showing top 50 of 55 announced prefixes by sample volume.
Frequently Asked Questions
What is AS5578?
AS5578 is an Autonomous System Number assigned to SWAN, a.s.. 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 AS5578 announce?
AS5578 announces 313.6K IPv4 addresses distributed across 123 routed CIDR prefixes. The network is registered in Slovakia.
Who operates AS5578?
AS5578 is operated by SWAN, a.s.. The organization is based in Slovakia. You can view all IP ranges and related ASNs on the organization page.
What country is AS5578 registered in?
AS5578 is registered in Slovakia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
