AS209400 KurpfalzTEL KurpfalzTEL GmbH

KurpfalzTEL KurpfalzTEL GmbH · registered in Germany

IPv4 addresses5,1205 prefixes · <0.001% of announced IPv4

Rank in Germany#523largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#13,411of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryGermany2,599 ASNs registered there

Open AS209400 in ASN lookup Look up an IP in this network (37.228.140.1) All networks in Germany

IPv4 prefixes

All 5 prefixes, in address order.

37.228.140.0/22
45.66.120.0/22
85.208.244.0/22
94.199.208.0/22
185.38.40.0/22

IPv6 prefixes

All 1 prefix.

2a00:fe20::/32

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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