AS399930 Cloudstar

CLOUDSTAR - Cloudstar · registered in Canada

IPv4 addresses4,0962 prefixes · <0.001% of announced IPv4

Rank in Canada#448largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#16,495of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS399930 in ASN lookup Look up an IP in this network (38.15.168.1) All networks in Canada

IPv4 prefixes

All 2 prefixes, in address order.

38.15.168.0/21
38.15.176.0/21

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS397543#445 RRU-VIC-01 - Royal Roads University4,096

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AS399063#447 RURALNET - Rural Net4,096

AS400724#449 EZPNET - EZProvider Networks, Inc.4,096

AS402559#450 GTVR-100G - Transvision4,096

AS13804#451 ARROW-TECHNOLOGY-GROUP - ATG Arrow Technology Group Limited Partnership3,840

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