AS398487 ZeroOutages

ZEROOUTAGES - ZeroOutages · registered in the United States

IPv4 addresses3,5849 prefixes · <0.001% of announced IPv4

Rank in United States#5,102largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#17,336of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS398487 in ASN lookup Look up an IP in this network (64.17.240.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

64.17.240.0/23
64.17.243.0/24
64.190.191.0/24
104.204.250.0/23
162.213.70.0/23
172.86.158.0/24
204.124.168.0/23
205.174.159.0/24
216.245.134.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS396292#5100 EPSILON-EGI - Epsilon Data Management LLC3,584

AS397810#5101 AVERISTAR-ASN-01 - AveriStar Consulting LLC3,584

AS400040#5103 WT-FRANK - Wolverine Trading, LLC3,584

AS400514#5104 ESPACE-NETWORKS - ESpace Networks3,584

AS400690#5105 KEYSTONE-SOLUTIONS - KSB Industries, LLC3,584

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