IPv4 prefix

90.154.64.0/18

IP Prefix (CIDR): 90.154.64.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 90.154.64.0 - 90.154.127.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: PJSC Rostelecom
Handle: ORG-JR8-RIPE
Country: Russian Federation (RU)
Address: 14 A, Sinopskaya nabereznaya 191167 S.Peterburg RUSSIAN FEDERATION
Registry: RIPENCC
Registered Prefix: 90.154.0.0/17 (90.154.0.0 - 90.154.127.255)
Delegated Prefix: 90.154.64.0/18 (90.154.64.0 - 90.154.127.255)

Registration 2 of 2

Handle: ROSTELECOM-MNT
Country: Russian Federation (RU)
Registry: RIPENCC
Registered Prefix: 90.154.107.240/28 (90.154.107.240 - 90.154.107.255)
Delegated Prefix: 90.154.64.0/18 (90.154.64.0 - 90.154.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
90.154.64.0/18	Exact	AS42610	PJSC Rostelecom	Russian Federation (RU)	90.154.64.0	90.154.127.255
90.154.120.0/21	More specific	AS25515	PJSC Rostelecom	Russian Federation (RU)	90.154.120.0	90.154.127.255