AS213527 IT-adjutor Lorenz Knak trading as IT-adjutor GmbH

IT-adjutor Lorenz Knak trading as IT-adjutor GmbH · registered in Germany

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Germany#1,466largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#43,240of 79,396 networks with IPv4

IPv66 x /484 prefixes

CountryGermany2,599 ASNs registered there

Open AS213527 in ASN lookup Look up an IP in this network (2.58.214.1) All networks in Germany

IPv4 prefixes

All 3 prefixes, in address order.

2.58.214.0/24
212.56.58.0/24
213.177.162.0/24

IPv6 prefixes

All 4 prefixes.

2a14:47c0:1::/48
2a14:47c0:2::/47
2a14:47c0:e::/47
2a14:47c0:100::/48

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS219514#1463 CENNSO Cennso Technologies GmbH768

AS208759#1464 NZT nzt.ventures GmbH768

AS215147#1465 Schleyer-EDV Schleyer-EDV UG768

AS203132#1467 SySS SySS GmbH768

AS50030#1468 SYSTEMDE-AS system.de - System & Project GmbH768

AS209427#1469 nycro Nycro UG (haftungsbeschraenkt)768

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