IPv4 prefix

49.231.72.0/22

IP Prefix (CIDR)

49.231.72.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

49.231.72.0 - 49.231.75.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

AIS Network Management Center

Handle

ANMC1-AP

Country

Thailand (TH)

Address

Advanced Info Service Public Company Limited NMC, 1291/1 Phaholyothin Road, Phayathai, Bangkok 10400, THAILAND

Registry

APNIC

Registered Prefix

49.231.72.0/22 (49.231.72.0 - 49.231.75.255)

Delegated Prefix

49.228.0.0/14 (49.228.0.0 - 49.231.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
49.231.72.0/21	Covering	AS45458	ADVANCED WIRELESS NETWORK COMPANY LIMITED	Thailand (TH)	49.231.72.0	49.231.79.255
49.231.72.0/24	More specific	AS147187	JasTel Network Company Limited	Thailand (TH)	49.231.72.0	49.231.72.255