AS5578 AS-BENESTRA SWAN, a.s.

AS-BENESTRA SWAN, a.s. · registered in Slovakia

IPv4 addresses314,112137 prefixes · 0.010% of announced IPv4

Rank in Slovakia#3largest network in SK by IPv4 space, of 191 · 12.38% of SK

Rank worldwide#782of 79,396 networks with IPv4

IPv611 x /32 (786,431 x /48)20 prefixes

CountrySlovakia196 ASNs registered there

Open AS5578 in ASN lookup Look up an IP in this network (62.65.160.1) All networks in Slovakia

IPv4 prefixes

All 137 prefixes, in address order.

62.65.160.0/19
62.152.224.0/19
62.168.64.0/18
62.197.192.0/20
62.197.208.0/21
62.197.216.0/22
62.197.220.0/23
62.197.222.0/24
62.197.223.0/24
62.197.224.0/19
80.250.240.0/20
81.88.128.0/20
82.119.224.0/22
82.119.230.0/23
82.119.232.0/21
83.168.128.0/18
84.245.64.0/20
84.245.80.0/21
84.245.90.0/23
84.245.92.0/23
84.245.94.0/24
84.245.96.0/23
84.245.98.0/23
84.245.100.0/22
84.245.104.0/21
84.245.112.0/21
84.245.120.0/22
84.245.124.0/23
84.245.126.0/24
84.245.127.0/24
85.248.0.0/20
85.248.16.0/21
85.248.28.0/23
85.248.30.0/24
85.248.32.0/22
85.248.38.0/23
85.248.40.0/21
85.248.48.0/20
85.248.64.0/21
85.248.72.0/23
85.248.75.0/24
85.248.76.0/23
85.248.79.0/24
85.248.80.0/20
85.248.96.0/20
85.248.112.0/21
85.248.120.0/22
85.248.125.0/24
85.248.126.0/23
85.248.128.0/20
85.248.144.0/21
85.248.156.0/22
85.248.160.0/19
85.248.192.0/19
85.248.224.0/21
85.248.232.0/23
85.248.234.0/24
85.248.236.0/22
85.248.240.0/24
85.248.241.0/24
85.248.242.0/23
85.248.244.0/22
85.248.248.0/24
85.248.250.0/23
85.248.252.0/22
94.124.144.0/21
185.130.220.0/22
185.161.174.0/23
185.220.120.0/22
193.58.192.0/22
193.58.196.0/23
193.108.132.0/23
193.110.186.0/23
194.1.172.0/22
194.1.224.0/21
195.12.128.0/21
195.12.136.0/24
195.12.138.0/23
195.12.140.0/22
195.12.144.0/20
195.46.64.0/19
195.62.16.0/23
195.72.0.0/19
195.98.0.0/22
195.98.4.0/23
195.98.6.0/24
195.98.8.0/21
195.98.16.0/20
195.98.134.0/24
195.168.0.0/18
195.168.64.0/19
195.168.96.0/21
195.168.104.0/22
195.168.108.0/23
195.168.111.0/24
195.168.112.0/20
195.168.128.0/18
195.168.192.0/20
195.168.209.0/24
195.168.210.0/23
195.168.212.0/22
195.168.217.0/24
195.168.220.0/22
195.168.224.0/20
195.168.241.0/24
195.168.242.0/23
195.168.244.0/22
195.168.248.0/21
195.245.78.0/23
212.26.160.0/19
212.81.0.0/20
212.81.17.0/24
212.81.18.0/23
212.81.20.0/22
212.81.24.0/21
213.215.64.0/24
213.215.66.0/23
213.215.68.0/24
213.215.70.0/23
213.215.72.0/22
213.215.76.0/22
213.215.80.0/21
213.215.88.0/22
213.215.93.0/24
213.215.94.0/23
213.215.96.0/21
213.215.104.0/24
213.215.106.0/23
213.215.108.0/22
213.215.112.0/20
217.67.16.0/20
217.75.64.0/20
217.75.80.0/22
217.75.84.0/22
217.75.88.0/21
217.118.96.0/20
217.172.144.0/20

IPv6 prefixes

All 20 prefixes.

2001:1ba0::/32
2a00:1298::/33
2a00:1298:8000::/44
2a00:1298:8010::/46
2a00:1298:8014::/47
2a00:1298:8017::/48
2a00:1298:8018::/45
2a00:1298:8020::/43
2a00:1298:8040::/42
2a00:1298:8080::/41
2a00:1298:8100::/40
2a00:1298:8200::/39
2a00:1298:8400::/38
2a00:1298:8800::/37
2a00:1298:9000::/36
2a00:1298:a000::/35
2a00:1298:c000::/34
2a02:770::/32
2a06:dbc0::/29
2a07:c387::/32

Similar-sized networks in Slovakia

ASNNameIPv4 addresses

AS6855#1 SK-TELEKOM Slovak Telekom, a.s.662,784

AS2607#2 SANET Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET526,080

AS15962#4 OSK-DNI Orange Slovensko a.s.261,120

AS8257#5 SLOVANET-BROADBAND Slovanet a.s.82,944

AS31117#6 ENERGOTEL-AS ENERGOTEL a.s.53,248

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources