AS44283 TUI-AS TUI InfoTec GmbH

TUI-AS TUI InfoTec GmbH · registered in Germany

IPv4 addresses2,3046 prefixes · <0.001% of announced IPv4

Rank in Germany#756largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#20,457of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryGermany2,599 ASNs registered there

Open AS44283 in ASN lookup Look up an IP in this network (185.151.64.1) All networks in Germany

IPv4 prefixes

All 6 prefixes, in address order.

185.151.64.0/23
185.151.66.0/24
185.158.186.0/24
194.156.4.0/23
194.156.6.0/24
195.128.186.0/23

IPv6 prefixes

All 1 prefix.

2a13:7300::/29

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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