IPv4 prefix

103.40.136.0/21

IP Prefix (CIDR): 103.40.136.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 103.40.136.0 - 103.40.143.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Asia Pacific Network Information Center, Pty. Ltd.
Handle: ORG-APNI3-AP
Country: Australia (AU)
Address: Level 1 - 33 Park Road
Registry: APNIC
Registered Prefix: 103.0.0.0/8 (103.0.0.0 - 103.255.255.255)
Delegated Prefix: 103.150.20.0/23 (103.150.20.0 - 103.150.21.255)

Registration 2 of 2

Owner: United Information Highway Co.,Ltd.
Handle: ORG-UIHC1-AP
Country: Thailand (TH)
Address: 499 Benchachinda Bldg. Ladyao, Chatuchak, Bangkok
Registry: APNIC
Registered Prefix: 103.40.136.0/22 (103.40.136.0 - 103.40.139.255)
Delegated Prefix: 103.40.136.0/21 (103.40.136.0 - 103.40.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.40.136.0/21	Exact	AS38794	United Information Highway Co. Ltd.	Thailand (TH)	103.40.136.0	103.40.143.255