AS25371#1918 ASN-KIAM Keldysh Institute of Applied Mathematics, Russian Academy of Sciences1,024
AS29031#1919 LTC Lugansk Telephone Company LLC1,024
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