AS56114#244 ATOSINFOTECH-SG-AP - ATOS Information Technology (Singapore) Pte Ltd768
AS59326#245 DEFENSCIENORGAN-AS - DSO National Laboratories768
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