IPv4 prefix

170.205.64.0/18

IP Prefix (CIDR)

170.205.64.0/18

Subnet Mask

255.255.192.0

Address Count

16,384

IP Range

170.205.64.0 - 170.205.127.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

Swisscom (Schweiz) AG

Handle

ORG-BA8-RIPE

Country

Switzerland (CH)

Address

Postfach 8021 Zurich SWITZERLAND

Registry

RIPENCC

Registered Prefix

170.205.64.0/18 (170.205.64.0 - 170.205.127.255)

Registration 2 of 2

Handle

BLUEWINNET-MNT

Country

Switzerland (CH)

Registry

RIPENCC

Registered Prefixes

170.205.64.176/28 (170.205.64.176 - 170.205.64.191)
170.205.64.192/27 (170.205.64.192 - 170.205.64.223)
170.205.75.96/28 (170.205.75.96 - 170.205.75.111)
170.205.75.176/28 (170.205.75.176 - 170.205.75.191)
170.205.76.240/28 (170.205.76.240 - 170.205.76.255)
170.205.77.96/28 (170.205.77.96 - 170.205.77.111)

Delegated Prefix

170.205.64.0/18 (170.205.64.0 - 170.205.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
170.205.64.0/18	Exact	AS3303	Swisscom (Schweiz) AG	Switzerland (CH)	170.205.64.0	170.205.127.255