AS133305#2424 ALTIMETRIK-AS - ALTIMETRIK INDIA PVT LTD256
AS133308#2425 IGCIPADD-AS-IN - Indira Gandhi Centre For Atomic Research256
AS133313#2426 SINP-AS - Saha Institute of Nuclear Physics256
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