AS208366 DENIC-SERVICES Stefan Pattberg trading as DENIC Services GmbH & Co. KG

DENIC-SERVICES Stefan Pattberg trading as DENIC Services GmbH & Co. KG · registered in Germany

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Germany#1,229largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#35,509of 79,396 networks with IPv4

IPv66 x /483 prefixes

CountryGermany2,599 ASNs registered there

Open AS208366 in ASN lookup Look up an IP in this network (45.142.220.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

45.142.220.0/22

IPv6 prefixes

All 3 prefixes.

2a0e:dbc0::/46
2a0e:dbc0:3000::/48
2a0e:dbc0:4000::/48

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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