AS210937 Showfom Xiufeng Guo

Showfom Xiufeng Guo · registered in Germany

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Germany#1,592largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#48,164of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryGermany2,599 ASNs registered there

Open AS210937 in ASN lookup Look up an IP in this network (46.175.133.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

46.175.133.0/24
141.11.11.0/24

IPv6 prefixes

All 2 prefixes.

2a09:1::/48
2a11:1d40::/48

Similar-sized networks in Germany

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AS211331#1593 WIRTGEN-GROUP-AS Wirtgen GmbH512

AS213068#1594 KIT-ANYCAST Karlsruhe Institute of Technology512

AS214339#1595 SRV-RENT SRV.RENT UG (haftungsbeschraenkt)512

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