IPv4 prefix

113.53.0.0/16

IP Prefix (CIDR)
113.53.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Registration 1 of 5
Owner
TOT Public Company Limited
Handle
ORG-TPCL1-AP
Country
Thailand (TH)
Address
National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong
Registry
APNIC
Registered Prefix
113.53.0.0/16 (113.53.0.0 - 113.53.255.255)
Registration 2 of 5
Owner
Worawat Songwiwat
Handle
WS431-AP
Country
Thailand (TH)
Address
TOT Public Company Limited 89/2 Moo 3, Chaengwattana Rd, Tungsonghong, Laksi, Bangkok 10210
Registry
APNIC
Registered Prefix
113.53.228.0/24 (113.53.228.0 - 113.53.228.255)
Delegated Prefix
113.53.0.0/16 (113.53.0.0 - 113.53.255.255)
Registration 3 of 5
Owner
TOT-BGC_Wi-Fi
Country
Thailand (TH)
Registry
APNIC
Registered Prefix
113.53.229.0/24 (113.53.229.0 - 113.53.229.255)
Delegated Prefix
113.53.0.0/16 (113.53.0.0 - 113.53.255.255)
Registration 4 of 5
Owner
ipe-th-bangkok
Country
Thailand (TH)
Registry
APNIC
Registered Prefix
113.53.230.0/28 (113.53.230.0 - 113.53.230.15)
Delegated Prefix
113.53.0.0/16 (113.53.0.0 - 113.53.255.255)
Registration 5 of 5
Handle
IRT-TOT-TH
Country
Thailand (TH)
Address
TOT Public Company Limited 89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND
Registry
APNIC
Registered Prefix
113.53.232.0/29 (113.53.232.0 - 113.53.232.7)
Delegated Prefix
113.53.0.0/16 (113.53.0.0 - 113.53.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
113.53.0.0/16 Exact AS23969 TOT Public Company Limited Thailand (TH) 113.53.0.0 113.53.255.255
113.53.1.0/24 More specific AS23974 Ministry of Education - EMISC Thailand (TH) 113.53.1.0 113.53.1.255
113.53.64.0/20 More specific AS23974 Ministry of Education - EMISC Thailand (TH) 113.53.64.0 113.53.79.255
113.53.228.0/24 More specific AS134166 Internet Data Center Service Thailand (TH) 113.53.228.0 113.53.228.255
113.53.229.0/24 More specific AS131293 TOT Public Company Limited Thailand (TH) 113.53.229.0 113.53.229.255
113.53.230.0/23 More specific AS131293 TOT Public Company Limited Thailand (TH) 113.53.230.0 113.53.231.255
113.53.232.0/21 More specific AS131293 TOT Public Company Limited Thailand (TH) 113.53.232.0 113.53.239.255
113.53.240.0/20 More specific AS131293 TOT Public Company Limited Thailand (TH) 113.53.240.0 113.53.255.255