AS206228 ANDRITZ01 Andritz AG

ANDRITZ01 Andritz AG · registered in Austria

IPv4 addresses66,3049 prefixes · 0.002% of announced IPv4

Rank in Austria#21largest network in AT by IPv4 space, of 619 · 0.64% of AT

Rank worldwide#2,677of 79,396 networks with IPv4

IPv65 x /482 prefixes

CountryAustria646 ASNs registered there

Open AS206228 in ASN lookup Look up an IP in this network (143.161.0.1) All networks in Austria

IPv4 prefixes

All 9 prefixes, in address order.

143.161.0.0/17
143.161.128.0/18
143.161.192.0/19
143.161.224.0/20
143.161.240.0/22
143.161.244.0/23
143.161.247.0/24
143.161.248.0/21
185.77.252.0/22

IPv6 prefixes

All 2 prefixes.

2a05:6740:4060::/46
2a05:6740:40c0::/48

Similar-sized networks in Austria

ASNNameIPv4 addresses

AS1205#18 JKU-LINZ-AS - University Linz68,096

AS31382#19 CANCOM-Austria-IT CANCOM Austria AG67,584

AS5385#20 RUSSMEDIA-IT Russmedia IT GmbH67,584

AS6883#22 Parlamentsdirektion65,536

AS15733#23 ZUMTOBEL-AS Zumtobel Group AG65,536

AS2494#24 MUWNET - IDDQD-AS65,536

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