AS57 University of Minnesota

NL-GIGAPOP - University of Minnesota · registered in the United States

IPv4 addresses2,8164 prefixes · <0.001% of announced IPv4

Rank in United States#5,422largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,167of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS57 in ASN lookup Look up an IP in this network (64.62.149.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

64.62.149.0/24
146.57.248.0/21
192.35.86.0/24
192.42.152.0/24

IPv6 prefixes

All 1 prefix.

2607:ea00::/32

Other ASNs named University of Minnesota

1 other network uses the same organisation name; together with AS57 they announce 328,448 IPv4 addresses.

ASNNameIPv4 addresses

AS217UMN-SYSTEM - University of Minnesota US325,632

Similar-sized networks in United States

ASNNameIPv4 addresses

AS36283#5419 AS-RIVERWAVE - Riverwave LLC2,816

AS21700#5420 NEPTUNE-NETWORKS - Neptune Networks, LLC2,816

AS54054#5421 DETEQUE - Deteque2,816

AS14487#5423 WIND-RIVER-INTENET - Wind River Internet2,816

AS22608#5424 OKPUD-WA - Public Utility District No. 1 of Okanogan County2,816

AS25905#5425 FIRESERVE - FireServe, LLC2,816

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