AS56948 MDKBB Medizinischer Dienst Berlin-Brandenburg

MDKBB Medizinischer Dienst Berlin-Brandenburg · registered in Germany

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Germany#1,984largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#61,442of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryGermany2,599 ASNs registered there

Open AS56948 in ASN lookup Look up an IP in this network (91.212.221.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

91.212.221.0/24

IPv6 prefixes

All 1 prefix.

2001:678:d1c::/48

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS50943#1981 HHLA-AS HHLA Hamburger Hafen und Logistik AG256

AS51496#1982 ADVAOPTICAL-MUC Adtran Networks SE256

AS52158#1983 BBRAIL Rail Power Systems GmbH256

AS57342#1985 NETZNUTZ NetzNutz GmbH256

AS57533#1986 DELTICOM-AG DELTICOM AG256

AS57821#1987 NONATTACHED-AS Nonattached Network e.V.256

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