AS16563 Nexum, Inc.

NEXUM-ASN - Nexum, Inc. · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#10,795largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#49,986of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS16563 in ASN lookup Look up an IP in this network (208.86.96.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

208.86.96.0/23

Other ASNs named Nexum, Inc.

1 other network uses the same organisation name; together with AS16563 they announce 1,024 IPv4 addresses.

ASNNameIPv4 addresses

AS394997NEXUM-ABQ-ASN - Nexum, Inc. US512

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AS16680#10798 IRONBOW - Iron Bow Technologies, LLC512

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