AS62671 ECS-Infrastructure

UNIVERSITY-OF-COLORADO-SYSTEM - ECS-Infrastructure · registered in the United States

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in United States#8,764largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#38,557of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS62671 in ASN lookup Look up an IP in this network (204.228.68.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

204.228.68.0/23
204.228.70.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS62665#8763 VNL-AS01 - Vanta Hosting1,024

AS62861#8765 RAYCOM-MEDIA-RSA - Gray Media, Inc.1,024

AS62872#8766 CBTS-AS-DC2 - Cincinnati Bell Technology Solutions1,024

AS62914#8767 MFI-ASN - Mattress Firm, Inc.1,024

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