AS15153 StarVision, Inc.

STARWIRELESS-15153 - StarVision, Inc. · registered in the United States

IPv4 addresses32,76832 prefixes · 0.001% of announced IPv4

Rank in United States#1,728largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#4,783of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS15153 in ASN lookup Look up an IP in this network (38.21.224.1) All networks in United States

IPv4 prefixes

All 32 prefixes, in address order.

38.21.224.0/20
38.21.240.0/21
38.21.248.0/21
38.66.112.0/20
66.207.224.0/23
66.207.226.0/24
66.207.227.0/24
66.207.228.0/22
66.207.232.0/21
66.207.240.0/21
66.207.248.0/22
66.207.252.0/23
66.207.254.0/23
76.8.96.0/22
76.8.100.0/22
76.8.104.0/22
76.8.108.0/22
204.116.152.0/22
204.116.156.0/24
204.116.157.0/24
204.116.158.0/24
204.116.159.0/24
206.74.28.0/22
206.74.220.0/22
216.251.192.0/22
216.251.196.0/24
216.251.197.0/24
216.251.198.0/23
216.251.200.0/22
216.251.204.0/24
216.251.205.0/24
216.251.206.0/23

IPv6 prefixes

All 1 prefix.

2607:1300::/32

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11847#1725 OTT - GoNetSpeed32,768

AS27630#1726 AS-XFERNET - XFERNET32,768

AS7250#1727 SURRY-TELEPHONE-MEMB-CORP - Surry Telephone Membership Corporation32,768

AS33339#1729 NEMONT-CELLULAR - Nemont32,768

AS55039#1730 FATBEAM-AS - Fatbeam, LLC32,768

AS26258#1731 BASF-CORP - BASF Corporation32,768

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