IPv4 prefix

188.186.136.0/21

IP Prefix (CIDR): 188.186.136.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 188.186.136.0 - 188.186.143.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: JSC "ER-Telecom Holding" Saint-Petersburg Branch
Handle: ORG-CHSB2-RIPE
Country: Russian Federation (RU)
Address: Kolomyazhsky, 29 Saint-Petersburg Russian Federation
Registry: RIPENCC
Registered Prefix: 188.186.136.0/21 (188.186.136.0 - 188.186.143.255)
Delegated Prefix: 188.186.0.0/15 (188.186.0.0 - 188.187.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
188.186.136.0/21	Exact	AS51570	JSC ER-Telecom Holding	Russian Federation (RU)	188.186.136.0	188.186.143.255