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AS9335
AS9335 National Telecom Public Company Limited
NTPCL-AS-AP - National Telecom Public Company Limited · registered in Thailand
IPv4 addresses 45,056 54 prefixes · 0.001% of announced IPv4
Rank in Thailand #30 largest network in TH by IPv4 space, of 460 · 0.53% of TH
Rank worldwide #4,110 of 79,396 networks with IPv4
IPv6 8,195 x /48 16 prefixes
Country Thailand 465 ASNs registered there
IPv4 prefixes
All 54 prefixes, in address order.
45.91.132.0/24 45.136.238.0/23 45.150.129.0/24 45.150.131.0/24 61.19.240.0/23 61.19.242.0/24 61.19.243.0/24 61.19.244.0/22 61.19.248.0/22 61.19.252.0/24 103.114.200.0/24 103.114.202.0/24 110.78.192.0/21 110.78.200.0/22 110.78.204.0/22 110.78.208.0/20 110.78.228.0/22 110.78.252.0/22 122.154.133.0/24 122.155.0.0/20 122.155.16.0/21 122.155.24.0/23 122.155.28.0/23 122.155.30.0/23 122.155.55.0/24 122.155.144.0/21 122.155.160.0/20 122.155.176.0/23 122.155.178.0/23 122.155.180.0/24 122.155.181.0/24 122.155.182.0/23 122.155.184.0/23 122.155.186.0/24 122.155.187.0/24 122.155.188.0/22 122.155.192.0/24 122.155.194.0/23 122.155.196.0/22 122.155.200.0/21 122.155.208.0/22 122.155.212.0/24 122.155.215.0/24 122.155.216.0/24 122.155.220.0/22 141.98.16.0/24 185.78.164.0/22 202.3.68.0/22 202.129.2.0/24 202.129.50.0/24 202.139.192.0/22 202.139.196.0/24 202.139.223.0/24 212.80.212.0/24
IPv6 prefixes
All 16 prefixes.
2001:c38:1000::/36 2001:c38:2000::/41 2001:c38:2080::/42 2001:c38:20c0::/43 2001:c38:20e0::/44 2001:c38:20f0::/45 2001:c38:20f8::/48 2001:c38:20f9::/48 2001:c38:20fa::/47 2001:c38:20fc::/46 2001:c38:2100::/40 2001:c38:2200::/39 2001:c38:2400::/38 2001:c38:2800::/37 2001:c38:3001::/48 2001:c38:3002::/47
Other ASNs named National Telecom Public Company Limited
9 other networks use the same organisation name; together with AS9335 they announce 577,791 IPv4 addresses.
ASN Name IPv4 addresses
AS9931 NTPCL-AS-AP - National Telecom Public Company Limited TH 279,039 AS131090 NTPCL-AS-AP - National Telecom Public Company Limited TH 222,208 AS135566 NTPCL-AS-AP - National Telecom Public Company Limited TH 12,544 AS4651 NTPCL-AS-AP - National Telecom Public Company Limited TH 9,984 AS139591 NTPCL-AS-AP - National Telecom Public Company Limited TH 4,096 AS18252 NTPCL-AS-AP - National Telecom Public Company Limited TH 4,096 AS134565 NTPCL-AS-AP - National Telecom Public Company Limited TH 256 AS131089 NTPCL-AS-AP - National Telecom Public Company Limited TH 256 AS152463 NTPCL-AS-AP - National Telecom Public Company Limited TH 256
Similar-sized networks in Thailand
ASN Name IPv4 addresses
AS4741 #27 SAMART-INFONET-AS - Samart Infonet Co., Ltd.57,856 AS7616 #28 JASTEL-NETWORK-IDC - JasTel Network50,944 AS9891 #29 CSLOX-IDC-AS-AP - CS LOXINFO Public Company Limited.48,384 AS55423 #31 JASTEL-NETWORK-TH-IDC-AP - JasTel Network44,032 AS4776 #32 ANET-TH-AP - A-Net Co., Ltd.41,728 AS132061 #33 Realmove-as-ap - Realmove Company Limited40,192
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