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AS9891
AS9891 CS LOXINFO Public Company Limited.
CSLOX-IDC-AS-AP - CS LOXINFO Public Company Limited. · registered in Thailand
IPv4 addresses 48,384 93 prefixes · 0.002% of announced IPv4
Rank in Thailand #29 largest network in TH by IPv4 space, of 460 · 0.57% of TH
Rank worldwide #3,997 of 79,396 networks with IPv4
IPv6 2 x /32 (131,074 x /48) 11 prefixes
Country Thailand 465 ASNs registered there
IPv4 prefixes
All 93 prefixes, in address order.
14.207.141.0/24 14.207.142.0/23 27.254.26.0/24 27.254.32.0/22 27.254.36.0/22 27.254.40.0/22 27.254.44.0/22 27.254.48.0/23 27.254.50.0/23 27.254.52.0/22 27.254.56.0/24 27.254.57.0/24 27.254.58.0/24 27.254.59.0/24 27.254.60.0/22 27.254.64.0/24 27.254.65.0/24 27.254.66.0/23 27.254.68.0/23 27.254.70.0/24 27.254.71.0/24 27.254.80.0/21 27.254.92.0/22 27.254.96.0/23 27.254.98.0/23 27.254.108.0/22 27.254.128.0/21 27.254.136.0/22 27.254.143.0/24 27.254.144.0/23 27.254.148.0/22 27.254.154.0/23 27.254.156.0/22 27.254.160.0/22 27.254.169.0/24 27.254.170.0/23 27.254.172.0/22 27.254.208.0/22 27.254.212.0/23 27.254.216.0/22 103.14.24.0/24 103.17.127.0/24 103.210.152.0/23 103.225.168.0/23 147.50.224.0/22 147.50.228.0/24 147.50.230.0/23 147.50.232.0/24 147.50.234.0/24 147.50.236.0/23 147.50.239.0/24 147.50.241.0/24 147.50.246.0/23 147.50.248.0/22 147.50.254.0/23 202.183.164.0/22 202.183.192.0/23 202.183.198.0/24 202.183.247.0/24 203.146.21.0/24 203.146.26.0/24 203.146.43.0/24 203.146.61.0/24 203.146.101.0/24 203.146.102.0/24 203.146.111.0/24 203.146.117.0/24 203.146.127.0/24 203.146.129.0/24 203.146.140.0/24 203.146.151.0/24 203.146.161.0/24 203.146.170.0/24 203.146.180.0/24 203.146.215.0/24 203.146.248.0/22 203.146.253.0/24 203.170.129.0/24 203.170.145.0/24 203.170.160.0/23 203.170.190.0/24 203.170.192.0/23 203.170.203.0/24 203.170.204.0/24 203.172.40.0/22 203.185.188.0/24 203.207.63.0/24 210.1.11.0/24 210.1.31.0/24 210.1.51.0/24 210.1.52.0/24 210.1.58.0/23 210.1.60.0/23
IPv6 prefixes
All 11 prefixes.
2400:b5c0::/32 2404:b0:2000::/47 2404:b1::/35 2404:b1:2000::/35 2404:b1:4000::/36 2404:b1:5000::/36 2404:b1:6000::/35 2404:b1:8000::/36 2404:b1:9000::/36 2404:b1:a000::/35 2404:b1:c000::/34
Other ASNs named CS LOXINFO Public Company Limited.
3 other networks use the same organisation name; together with AS9891 they announce 276,736 IPv4 addresses.
ASN Name IPv4 addresses
AS4750 CSLOXINFO-AS-AP - CS LOXINFO PUBLIC COMPANY LIMITED TH 227,072
AS7568 CSLOX-IIG-AS-AP - CS LOXINFO Public Company Limited. TH 1,024
AS135511 CSLOX-EDS-AS-AP - CS Loxinfo Public Company Limited TH 256
Similar-sized networks in Thailand
ASN Name IPv4 addresses
AS9486 #26 KMITL-AP - King Mongkut's Institute of Technology Ladkrabang65,536
AS4741 #27 SAMART-INFONET-AS - Samart Infonet Co., Ltd.57,856
AS7616 #28 JASTEL-NETWORK-IDC - JasTel Network50,944
AS9335 #30 NTPCL-AS-AP - National Telecom Public Company Limited45,056
AS55423 #31 JASTEL-NETWORK-TH-IDC-AP - JasTel Network44,032
AS4776 #32 ANET-TH-AP - A-Net Co., Ltd.41,728
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources