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AS57533 DELTICOM-AG DELTICOM AG

DELTICOM-AG DELTICOM AG · registered in Germany

IPv4 addresses2561 prefixes · <0.001% of announced IPv4
Rank in Germany#1,986largest network in DE by IPv4 space, of 2,315 · <0.01% of DE
Rank worldwide#61,450of 79,396 networks with IPv4
IPv61 x /481 prefixes
CountryGermany2,599 ASNs registered there

IPv4 prefixes

All 1 prefix, in address order.

  • 91.231.97.0/24

IPv6 prefixes

All 1 prefix.

  • 2001:67c:568::/48

Similar-sized networks in Germany

ASNNameIPv4 addresses
AS52158#1983 BBRAIL Rail Power Systems GmbH256
AS56948#1984 MDKBB Medizinischer Dienst Berlin-Brandenburg256
AS57342#1985 NETZNUTZ NetzNutz GmbH256
AS57821#1987 NONATTACHED-AS Nonattached Network e.V.256
AS57837#1988 DTS-Berlin DTS Systeme GmbH256
AS59965#1989 LEOGIS Astralus GmbH256

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