AS398378 Boost Mobile

BOOST-MOBILE - Boost Mobile · registered in the United States

IPv4 addresses41,47210 prefixes · 0.001% of announced IPv4

Rank in United States#1,568largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#4,244of 79,396 networks with IPv4

IPv64 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS398378 in ASN lookup Look up an IP in this network (35.33.128.1) All networks in United States

IPv4 prefixes

All 10 prefixes, in address order.

35.33.128.0/17
35.39.96.0/20
35.39.112.0/21
161.188.128.0/22
192.189.196.0/24
204.76.128.0/24
204.76.130.0/24
206.204.93.0/24
216.234.179.0/24
216.234.183.0/24

IPv6 prefixes

All 3 prefixes.

2605:c540:8c00::/47
2605:c540:c001::/48
2605:c540:c002::/48

Similar-sized networks in United States

ASNNameIPv4 addresses

AS14745#1565 INTERNAP-BLOCK-4 - Unitas Global41,472

AS15083#1566 INFOLINK-MIA-US - Infolink Global Corporation41,472

AS19024#1567 INTERNAP-BLK5 - Unitas Global41,472

AS3455#1569 WAUSAU-INS - Liberty Mutual Group41,472

AS395793#1570 ARISK-COMMUNICATIONS-INC - Arisk Communications inc.41,472

AS40913#1571 QTS-SJC - Quality Technology Services, LLC41,216

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