AS29746 S3 Partners LLC

S3PL-ASN - S3 Partners LLC · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#11,230largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,731of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS29746 in ASN lookup Look up an IP in this network (38.97.111.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

38.97.111.0/24
72.21.173.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS29711#11227 CENTURA-HEALTH - Centura Health Corporation512

AS29721#11228 CSHS-ELSEGUNDO - Cedars-Sinai Health Systems512

AS29726#11229 VONAGE-02 - Vonage Holdings, Inc.512

AS29750#11231 ALASKA-AIRGROUP-IGQ - Alaska Airlines, Inc.512

AS29764#11232 AMETEK-CTC - AMETEK Inc.512

AS29782#11233 VTI-AS29782 - Videojet Technologies Inc.512

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