AS43329 ENTIRETEC-AS ENTIRETEC AG

ENTIRETEC-AS ENTIRETEC AG · registered in Germany

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Germany#1,581largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#47,960of 79,396 networks with IPv4

IPv63 x /483 prefixes

CountryGermany2,599 ASNs registered there

Open AS43329 in ASN lookup Look up an IP in this network (185.21.246.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

185.21.246.0/24
193.200.138.0/24

IPv6 prefixes

All 3 prefixes.

2a00:5c60::/48
2a00:5c60:2::/48
2a00:5c60:e::/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