AS150806#314 RCYTSI-AS-AP - R. C. Yulo Telephone System, Inc.512
AS151049#315 ATSSFIBER-AS-AP - ATSS NETWORK AND DATA SOLUTION512
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