AS33873 arvato-systems-AS Arvato Systems GmbH

arvato-systems-AS Arvato Systems GmbH · registered in Germany

IPv4 addresses89,08811 prefixes · 0.003% of announced IPv4

Rank in Germany#66largest network in DE by IPv4 space, of 2,315 · 0.08% of DE

Rank worldwide#2,025of 79,396 networks with IPv4

IPv61 x /32 (65,537 x /48)2 prefixes

CountryGermany2,599 ASNs registered there

Open AS33873 in ASN lookup Look up an IP in this network (84.17.160.1) All networks in Germany

IPv4 prefixes

All 11 prefixes, in address order.

84.17.160.0/19
91.105.240.0/21
91.209.92.0/24
109.235.136.0/21
145.228.0.0/16
146.185.96.0/19
156.67.12.0/23
185.29.116.0/23
185.79.168.0/22
194.31.6.0/23
194.127.102.0/24

IPv6 prefixes

All 2 prefixes.

2001:678:6b0::/48
2a01:4a8::/32

Other ASNs named arvato-systems-AS Arvato Systems GmbH

1 other network uses the same organisation name; together with AS33873 they announce 92,672 IPv4 addresses.

ASNNameIPv4 addresses

AS51401arvato-systems-AS Arvato Systems GmbH DE3,584

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS15763#63 ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH92,160

AS50436#64 TC-CIN Tele Columbus AG91,904

AS21413#65 ENVIA-TEL-AS Envia Tel GmbH90,624

AS20686#67 BISPING Bisping & Bisping GmbH & Co KG87,552

AS16097#68 HLKOMM HL komm Telekommunikations GmbH84,480

AS29259#69 DE-IABG-TELEPORT IABG Teleport GmbH81,920

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