AS56322 ServerAstra-AS ServerAstra Kft.

ServerAstra-AS ServerAstra Kft. · registered in Hungary

IPv4 addresses5,12017 prefixes · <0.001% of announced IPv4

Rank in Hungary#47largest network in HU by IPv4 space, of 236 · 0.09% of HU

Rank worldwide#13,515of 79,396 networks with IPv4

IPv64 x /482 prefixes

CountryHungary246 ASNs registered there

Open AS56322 in ASN lookup Look up an IP in this network (82.21.225.1) All networks in Hungary

IPv4 prefixes

All 17 prefixes, in address order.

82.21.225.0/24
82.21.226.0/24
82.22.225.0/24
82.23.199.0/24
82.23.215.0/24
82.23.218.0/24
82.24.227.0/24
82.25.223.0/24
82.25.236.0/24
82.26.231.0/24
82.29.209.0/24
82.29.236.0/24
91.219.236.0/22
93.114.72.0/24
185.163.204.0/24
195.20.115.0/24
217.28.130.0/24

IPv6 prefixes

All 2 prefixes.

2a10:c800::/47
2a10:c800:400::/47

Similar-sized networks in Hungary

ASNNameIPv4 addresses

AS28924#44 INTEGRITY-HU-AS INTEGRITY Informatics Ltd.6,656

AS205285#45 kapulan Kapulan Kft.6,400

AS47116#46 INTELLIHOME-AS Intellihome Tavkozlesi Szolgaltato Kft6,144

AS31297#48 AXIAN-HU-AS Axian Kft.5,120

AS44945#49 OLAH Olah es Tarsa Kereskedelmi es Szolgaltato Kft5,120

AS51920#50 vivacom VIVACOM Magyarorszag Kft4,864

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