AS215960 HOLLANDER-JACOBSEN Hollander & Jacobsen UG (haftungsbeschraenkt)

HOLLANDER-JACOBSEN Hollander & Jacobsen UG (haftungsbeschraenkt) · registered in Germany

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in Germany#1,008largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#27,628of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryGermany2,599 ASNs registered there

Open AS215960 in ASN lookup Look up an IP in this network (185.153.55.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

185.153.55.0/24
195.72.60.0/22

IPv6 prefixes

All 2 prefixes.

2a07:e041::/32
2a07:e043::/32

Other ASNs named HOLLANDER-JACOBSEN Hollander & Jacobsen UG (haftungsbeschraenkt)

1 other network uses the same organisation name; together with AS215960 they announce 2,304 IPv4 addresses.

ASNNameIPv4 addresses

AS206075HOLLANDER-JACOBSEN Hollander & Jacobsen UG (haftungsbeschraenkt) DE1,024

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS207630#1005 MEKOS Grouplink IT Solutions GmbH1,280

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AS208208#1007 CYBERSE Marco Lingl trading as Cyberse GmbH & Co. KG1,280

AS44335#1009 NOCYO-AS nocyo GmbH1,280

AS49034#1010 LAUDERT Laudert GmbH + Co. KG1,280

AS203441#1011 de-mittelrhein-verlag-1-as Mittelrhein-Verlag GmbH1,280

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