AS204035 onecorp oneCorp GmbH

onecorp oneCorp GmbH · registered in Germany

IPv4 addresses8,19215 prefixes · <0.001% of announced IPv4

Rank in Germany#394largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#10,169of 79,396 networks with IPv4

IPv69 x /32 (589,824 x /48)2 prefixes

CountryGermany2,599 ASNs registered there

Open AS204035 in ASN lookup Look up an IP in this network (37.228.132.1) All networks in Germany

IPv4 prefixes

All 15 prefixes, in address order.

37.228.132.0/24
37.228.134.0/24
146.19.118.0/24
185.94.254.0/23
185.101.92.0/22
185.107.192.0/23
185.107.194.0/24
185.116.156.0/22
185.245.168.0/22
193.46.24.0/22
193.56.126.0/24
193.56.129.0/24
193.56.156.0/24
193.56.173.0/24
194.125.248.0/22

IPv6 prefixes

All 2 prefixes.

2a06:1c40::/32
2a06:7f80::/29

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS12808#391 DTMS-AS dtms GmbH8,448

AS34125#392 BECHTLE_BHS-AS Bechtle Managed Service GmbH8,448

AS49097#393 MN-DC-FRA Manage Now GmbH8,448

AS24639#395 Infraserv-AS InfraServ GmbH & Co.Hoechst KG8,192

AS12437#396 DTS-Systeme-Muenster DTS Systeme Muenster GmbH8,192

AS33940#397 WICHMANN-AS Wichmann IT-Services GmbH8,192

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