AS22216 Siemens Corporation

SIEMENS-PLM - Siemens Corporation · registered in the United States

IPv4 addresses4,35212 prefixes · <0.001% of announced IPv4

Rank in United States#4,390largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,670of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS22216 in ASN lookup Look up an IP in this network (134.244.5.1) All networks in United States

IPv4 prefixes

All 12 prefixes, in address order.

134.244.5.0/24
134.244.29.0/24
134.244.30.0/24
134.244.90.0/23
134.244.126.0/24
134.244.190.0/24
134.244.203.0/24
134.244.252.0/22
146.122.22.0/23
146.122.88.0/24
146.122.103.0/24
146.122.203.0/24

IPv6 prefixes

All 2 prefixes.

2a00:ad87:3b02::/48
2a00:ad87:4601::/48

Other ASNs named Siemens Corporation

1 other network uses the same organisation name; together with AS22216 they announce 4,864 IPv4 addresses.

ASNNameIPv4 addresses

AS400242SIEMENS-EDC-MIF - Siemens Corporation US512

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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