IPv4 prefix

203.93.244.0/22

IP Prefix (CIDR)

203.93.244.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

203.93.244.0 - 203.93.247.255

Subnet calculator

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Registered Owner

Owner

jinling fu

Handle

JF4-AP

Country

China (CN)

Address

Ji Tong Communications Co., Ltd. 28th Floor, Electronic Tower 27 Wanshou Road Beijing 100846

Registry

APNIC

Registered Prefix

203.93.244.0/22 (203.93.244.0 - 203.93.247.255)

Delegated Prefix

203.93.192.0/18 (203.93.192.0 - 203.93.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.93.240.0/20	Covering	AS140726	China Unicom	China (CN)	203.93.240.0	203.93.255.255
203.93.246.0/24	More specific	AS9929	CHINA UNICOM Industrial Internet Backbone	China (CN)	203.93.246.0	203.93.246.255