AS51082 ISP-A1-Internet SPUZE LLC

ISP-A1-Internet SPUZE LLC · registered in the United States

IPv4 addresses2,8169 prefixes · <0.001% of announced IPv4

Rank in United States#5,418largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,123of 79,396 networks with IPv4

IPv68 x /32 (524,545 x /48)3 prefixes

CountryUnited States18,679 ASNs registered there

Open AS51082 in ASN lookup Look up an IP in this network (23.175.72.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

23.175.72.0/24
64.113.9.0/24
77.83.104.0/24
143.203.217.0/24
143.203.218.0/23
148.135.176.0/24
157.254.12.0/24
160.236.24.0/23
216.224.126.0/24

IPv6 prefixes

All 3 prefixes.

2602:f34c:ff00::/40
2602:fd92:141::/48
2a0c:2e00::/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