IPv4 prefix

83.221.0.0/20

IP Prefix (CIDR)

83.221.0.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

83.221.0.0 - 83.221.15.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

JSC "ER-Telecom Holding"

Handle

ORG-RA21-RIPE

Country

Russian Federation (RU)

Address

Shosse Kosmonavtov, 111i, bldg. 2, office 509 614066 Perm RUSSIAN FEDERATION

Registry

RIPENCC

Registered Prefix

83.221.0.0/20 (83.221.0.0 - 83.221.15.255)

Delegated Prefix

83.221.0.0/19 (83.221.0.0 - 83.221.31.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
83.221.0.0/20	Exact	AS34150	JSC ER-Telecom Holding	Russian Federation (RU)	83.221.0.0	83.221.15.255