IPv4 prefix

183.136.220.0/23

IP Prefix (CIDR)

183.136.220.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

183.136.220.0 - 183.136.221.255

Subnet calculator

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Registered Owner

Owner

CHINANET-ZJ Hangzhou

Handle

CH122-AP

Country

China (CN)

Address

No.352 Tiyuchang Road,Hangzhou,Zhejiang.310003

Registry

APNIC

Registered Prefixes

183.136.220.0/22 (183.136.220.0 - 183.136.223.255)
183.136.220.0/24 (183.136.220.0 - 183.136.220.255)

Delegated Prefix

183.128.0.0/11 (183.128.0.0 - 183.159.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
183.136.220.0/23	Exact	AS58461	No.288 Fu-chun Road	China (CN)	183.136.220.0	183.136.221.255