AS61040#2146 Peterburgskiy-Telefon-as Peterburgskiy Telefon LLC1,024
AS61043#2147 mst-ltd-as Multifunctional Telecommunications Systems LTD1,024
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