AS26498#3823 SANFORD-LAB - Sanford Underground Laboratory at Homestake6,144
AS27069#3824 DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)6,144
AS31758#3825 MLGC-AS - Griggs County Telephone Co.6,144
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