AS402739 Swell

SWELL-INTERNET - Swell · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#10,166largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#47,557of 79,396 networks with IPv4

IPv61,280 x /485 prefixes

CountryUnited States18,679 ASNs registered there

Open AS402739 in ASN lookup Look up an IP in this network (38.106.20.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

38.106.20.0/23

IPv6 prefixes

All 5 prefixes.

2606:c1f0:100::/40
2606:c1f0:400::/40
2606:c1f0:600::/40
2606:c1f0:800::/40
2606:c1f0:d00::/40

Similar-sized networks in United States

ASNNameIPv4 addresses

AS46307#10163 CENTAURI - Centauri Solutions, LLC512

AS395348#10164 DATASPINDLE - DataSpindle512

AS401429#10165 PRIME-ONE - Prime One Net LLC512

AS54014#10167 JURASSICINNOVATIONS - Jurassic Innovations, LLC512

AS400005#10168 WILCO-WIRELESS - Wilco Wireless Inc.512

AS397170#10169 COMPASS-FOUNDATION - COMPASS FOUNDATION LLC512

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