AS21479 87.117.40.0/21 CIDR and IP Range Summary.ASN: 21479 - PJSC RostelecomHost Count: 2046Addressable IPs: 204887.117.40.0/2487.117.41.0/2487.117.42.0/2487.117.43.0/2487.117.44.0/2487.117.45.0/2487.117.46.0/2487.117.47.0/24