AS4651 National Telecom Public Company Limited
General Info - AS4651
42,240
138.64 Octillion
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2.57.124.0/22 | 2.57.124.0 | 2.57.127.255 | 1,024 | |
| 45.89.176.0/22 | 45.89.176.0 | 45.89.179.255 | 1,024 | |
| 45.157.88.0/22 | 45.157.88.0 | 45.157.91.255 | 1,024 | |
| 61.19.0.0/24 | 61.19.0.0 | 61.19.0.255 | 256 | |
| 61.19.1.0/24 | 61.19.1.0 | 61.19.1.255 | 256 | |
| 61.19.2.0/24 | 61.19.2.0 | 61.19.2.255 | 256 | |
| 61.19.3.0/24 | 61.19.3.0 | 61.19.3.255 | 256 | |
| 61.19.4.0/24 | 61.19.4.0 | 61.19.4.255 | 256 | |
| 61.19.5.0/24 | 61.19.5.0 | 61.19.5.255 | 256 | |
| 61.19.6.0/24 | 61.19.6.0 | 61.19.6.255 | 256 | |
| 61.19.7.0/24 | 61.19.7.0 | 61.19.7.255 | 256 | |
| 61.19.8.0/24 | 61.19.8.0 | 61.19.8.255 | 256 | |
| 61.19.9.0/24 | 61.19.9.0 | 61.19.9.255 | 256 | |
| 61.19.10.0/23 | 61.19.10.0 | 61.19.11.255 | 512 | |
| 61.19.13.0/24 | 61.19.13.0 | 61.19.13.255 | 256 | |
| 61.19.14.0/24 | 61.19.14.0 | 61.19.14.255 | 256 | |
| 61.19.15.0/24 | 61.19.15.0 | 61.19.15.255 | 256 | |
| 61.19.60.0/22 | 61.19.60.0 | 61.19.63.255 | 1,024 | |
| 66.114.56.0/24 | 66.114.56.0 | 66.114.56.255 | 256 | |
| 93.188.128.0/24 | 93.188.128.0 | 93.188.128.255 | 256 | |
| 93.188.129.0/24 | 93.188.129.0 | 93.188.129.255 | 256 | |
| 110.78.212.0/24 | 110.78.212.0 | 110.78.212.255 | 256 | |
| 110.78.224.0/22 | 110.78.224.0 | 110.78.227.255 | 1,024 | |
| 110.78.232.0/21 | 110.78.232.0 | 110.78.239.255 | 2,048 | |
| 110.78.240.0/21 | 110.78.240.0 | 110.78.247.255 | 2,048 | |
| 110.78.248.0/22 | 110.78.248.0 | 110.78.251.255 | 1,024 | |
| 110.78.254.0/24 | 110.78.254.0 | 110.78.254.255 | 256 | |
| 122.155.100.0/22 | 122.155.100.0 | 122.155.103.255 | 1,024 | |
| 122.155.120.0/21 | 122.155.120.0 | 122.155.127.255 | 2,048 | |
| 122.155.152.0/21 | 122.155.152.0 | 122.155.159.255 | 2,048 | |
| 122.155.224.0/24 | 122.155.224.0 | 122.155.224.255 | 256 | |
| 122.155.225.0/24 | 122.155.225.0 | 122.155.225.255 | 256 | |
| 122.155.226.0/24 | 122.155.226.0 | 122.155.226.255 | 256 | |
| 122.155.227.0/24 | 122.155.227.0 | 122.155.227.255 | 256 | |
| 122.155.228.0/24 | 122.155.228.0 | 122.155.228.255 | 256 | |
| 122.155.229.0/24 | 122.155.229.0 | 122.155.229.255 | 256 | |
| 122.155.230.0/24 | 122.155.230.0 | 122.155.230.255 | 256 | |
| 122.155.231.0/24 | 122.155.231.0 | 122.155.231.255 | 256 | |
| 122.155.232.0/24 | 122.155.232.0 | 122.155.232.255 | 256 | |
| 122.155.233.0/24 | 122.155.233.0 | 122.155.233.255 | 256 | |
| 122.155.234.0/24 | 122.155.234.0 | 122.155.234.255 | 256 | |
| 122.155.235.0/24 | 122.155.235.0 | 122.155.235.255 | 256 | |
| 122.155.236.0/24 | 122.155.236.0 | 122.155.236.255 | 256 | |
| 122.155.237.0/24 | 122.155.237.0 | 122.155.237.255 | 256 | |
| 122.155.238.0/24 | 122.155.238.0 | 122.155.238.255 | 256 | |
| 122.155.239.0/24 | 122.155.239.0 | 122.155.239.255 | 256 | |
| 122.155.240.0/24 | 122.155.240.0 | 122.155.240.255 | 256 | |
| 122.155.241.0/24 | 122.155.241.0 | 122.155.241.255 | 256 | |
| 122.155.242.0/24 | 122.155.242.0 | 122.155.242.255 | 256 | |
| 122.155.243.0/24 | 122.155.243.0 | 122.155.243.255 | 256 | |
| 122.155.244.0/24 | 122.155.244.0 | 122.155.244.255 | 256 | |
| 122.155.245.0/24 | 122.155.245.0 | 122.155.245.255 | 256 | |
| 122.155.246.0/23 | 122.155.246.0 | 122.155.247.255 | 512 | |
| 122.155.248.0/21 | 122.155.248.0 | 122.155.255.255 | 2,048 | |
| 141.140.35.0/24 | 141.140.35.0 | 141.140.35.255 | 256 | |
| 141.140.36.0/23 | 141.140.36.0 | 141.140.37.255 | 512 | |
| 141.140.38.0/24 | 141.140.38.0 | 141.140.38.255 | 256 | |
| 141.140.40.0/21 | 141.140.40.0 | 141.140.47.255 | 2,048 | |
| 141.140.48.0/21 | 141.140.48.0 | 141.140.55.255 | 2,048 | |
| 147.78.152.0/22 | 147.78.152.0 | 147.78.155.255 | 1,024 | |
| 148.253.59.0/24 | 148.253.59.0 | 148.253.59.255 | 256 | |
| 163.171.105.0/24 | 163.171.105.0 | 163.171.105.255 | 256 | |
| 163.171.106.0/24 | 163.171.106.0 | 163.171.106.255 | 256 | |
| 163.171.108.0/24 | 163.171.108.0 | 163.171.108.255 | 256 | |
| 163.171.120.0/24 | 163.171.120.0 | 163.171.120.255 | 256 | |
| 163.171.121.0/24 | 163.171.121.0 | 163.171.121.255 | 256 | |
| 174.35.3.0/24 | 174.35.3.0 | 174.35.3.255 | 256 | |
| 174.35.53.0/24 | 174.35.53.0 | 174.35.53.255 | 256 | |
| 185.27.231.0/24 | 185.27.231.0 | 185.27.231.255 | 256 | |
| 192.145.20.0/22 | 192.145.20.0 | 192.145.23.255 | 1,024 | |
| 193.36.112.0/22 | 193.36.112.0 | 193.36.115.255 | 1,024 | |
| 202.47.251.0/24 | 202.47.251.0 | 202.47.251.255 | 256 | |
| 202.47.252.0/24 | 202.47.252.0 | 202.47.252.255 | 256 | |
| 202.47.253.0/24 | 202.47.253.0 | 202.47.253.255 | 256 | |
| 202.47.254.0/23 | 202.47.254.0 | 202.47.255.255 | 512 | |
| 202.129.62.0/24 | 202.129.62.0 | 202.129.62.255 | 256 | |
| 202.139.214.0/24 | 202.139.214.0 | 202.139.214.255 | 256 | |
| 202.139.218.0/23 | 202.139.218.0 | 202.139.219.255 | 512 | |
| 202.139.220.0/23 | 202.139.220.0 | 202.139.221.255 | 512 | |
| 202.139.222.0/24 | 202.139.222.0 | 202.139.222.255 | 256 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2001:c38::/48 | 2001:c38:: | 2001:c38:0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:2::/47 | 2001:c38:2:: | 2001:c38:3:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:4::/46 | 2001:c38:4:: | 2001:c38:7:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:8::/45 | 2001:c38:8:: | 2001:c38:f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c38:10::/44 | 2001:c38:10:: | 2001:c38:1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:20::/43 | 2001:c38:20:: | 2001:c38:3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:40::/42 | 2001:c38:40:: | 2001:c38:7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:80::/41 | 2001:c38:80:: | 2001:c38:ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:c38:100::/40 | 2001:c38:100:: | 2001:c38:1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c38:200::/39 | 2001:c38:200:: | 2001:c38:3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c38:400::/38 | 2001:c38:400:: | 2001:c38:7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c38:800::/37 | 2001:c38:800:: | 2001:c38:fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c38:1001::/48 | 2001:c38:1001:: | 2001:c38:1001:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:1002::/47 | 2001:c38:1002:: | 2001:c38:1003:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:1004::/46 | 2001:c38:1004:: | 2001:c38:1007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:1008::/45 | 2001:c38:1008:: | 2001:c38:100f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c38:1010::/44 | 2001:c38:1010:: | 2001:c38:101f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:1020::/43 | 2001:c38:1020:: | 2001:c38:103f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:1040::/42 | 2001:c38:1040:: | 2001:c38:107f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:1080::/41 | 2001:c38:1080:: | 2001:c38:10ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:c38:1100::/40 | 2001:c38:1100:: | 2001:c38:11ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c38:1200::/39 | 2001:c38:1200:: | 2001:c38:13ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c38:1400::/38 | 2001:c38:1400:: | 2001:c38:17ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c38:1800::/37 | 2001:c38:1800:: | 2001:c38:1fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c38:2001::/48 | 2001:c38:2001:: | 2001:c38:2001:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:2002::/47 | 2001:c38:2002:: | 2001:c38:2003:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:2004::/46 | 2001:c38:2004:: | 2001:c38:2007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:2008::/45 | 2001:c38:2008:: | 2001:c38:200f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c38:2010::/44 | 2001:c38:2010:: | 2001:c38:201f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:2020::/43 | 2001:c38:2020:: | 2001:c38:203f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:2040::/42 | 2001:c38:2040:: | 2001:c38:207f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:2080::/42 | 2001:c38:2080:: | 2001:c38:20bf:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:20c0::/43 | 2001:c38:20c0:: | 2001:c38:20df:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:20e0::/44 | 2001:c38:20e0:: | 2001:c38:20ef:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:20f0::/45 | 2001:c38:20f0:: | 2001:c38:20f7:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c38:20f9::/48 | 2001:c38:20f9:: | 2001:c38:20f9:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:20fa::/47 | 2001:c38:20fa:: | 2001:c38:20fb:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:20fc::/46 | 2001:c38:20fc:: | 2001:c38:20ff:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:2100::/40 | 2001:c38:2100:: | 2001:c38:21ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c38:2200::/39 | 2001:c38:2200:: | 2001:c38:23ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c38:2400::/38 | 2001:c38:2400:: | 2001:c38:27ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c38:2800::/37 | 2001:c38:2800:: | 2001:c38:2fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c38:3000::/48 | 2001:c38:3000:: | 2001:c38:3000:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:3004::/46 | 2001:c38:3004:: | 2001:c38:3007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:3008::/45 | 2001:c38:3008:: | 2001:c38:300f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c38:3010::/44 | 2001:c38:3010:: | 2001:c38:301f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:3020::/43 | 2001:c38:3020:: | 2001:c38:303f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:3040::/42 | 2001:c38:3040:: | 2001:c38:307f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:3080::/41 | 2001:c38:3080:: | 2001:c38:30ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:c38:3100::/40 | 2001:c38:3100:: | 2001:c38:31ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c38:3200::/39 | 2001:c38:3200:: | 2001:c38:33ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c38:3400::/38 | 2001:c38:3400:: | 2001:c38:37ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c38:3800::/37 | 2001:c38:3800:: | 2001:c38:3fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c38:5000::/48 | 2001:c38:5000:: | 2001:c38:5000:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:5001::/48 | 2001:c38:5001:: | 2001:c38:5001:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:5002::/47 | 2001:c38:5002:: | 2001:c38:5003:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:5004::/46 | 2001:c38:5004:: | 2001:c38:5007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:5008::/47 | 2001:c38:5008:: | 2001:c38:5009:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:c38:500b::/48 | 2001:c38:500b:: | 2001:c38:500b:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:c38:500c::/46 | 2001:c38:500c:: | 2001:c38:500f:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c38:5010::/44 | 2001:c38:5010:: | 2001:c38:501f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c38:5020::/43 | 2001:c38:5020:: | 2001:c38:503f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c38:5040::/42 | 2001:c38:5040:: | 2001:c38:507f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c38:5080::/41 | 2001:c38:5080:: | 2001:c38:50ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:c38:5100::/40 | 2001:c38:5100:: | 2001:c38:51ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c38:5200::/39 | 2001:c38:5200:: | 2001:c38:53ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c38:5400::/38 | 2001:c38:5400:: | 2001:c38:57ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c38:5800::/37 | 2001:c38:5800:: | 2001:c38:5fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c38:6000::/35 | 2001:c38:6000:: | 2001:c38:7fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:c38:8000::/36 | 2001:c38:8000:: | 2001:c38:8fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c38:a000::/36 | 2001:c38:a000:: | 2001:c38:afff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c38:c000::/34 | 2001:c38:c000:: | 2001:c38:ffff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2001:c39::/33 | 2001:c39:: | 2001:c39:7fff:ffff:ffff:ffff:ffff:ffff | 39.61 Octillion | |
| 2001:c39:8000::/36 | 2001:c39:8000:: | 2001:c39:8fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c39:a000::/35 | 2001:c39:a000:: | 2001:c39:bfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:c39:c000::/34 | 2001:c39:c000:: | 2001:c39:ffff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion |
Upstreams
- AS174 Cogent Communications LLC
- AS701 Verizon Business
- AS1273 Vodafone Group PLC
- AS1299 Arelion Sweden AB
- AS2497 Internet Initiative Japan Inc.
- AS2914 NTT America Inc.
- AS3303 Swisscom (Schweiz) AG
- AS3491 PCCW Global (HK) Ltd.
- AS3741 NTT DATA Inc Infrastructure Solutions Core MEA
- AS4637 Telstra Global
- AS4766 Korea Telecom
- AS5511 Orange S.A.
- AS6453 Tata Communications (America) Inc
- AS6939 Hurricane Electric LLC
- AS12552 GlobalConnect AB
- AS37100 SEACOM Limited
- AS57463 NetIX Communications JSC
Downstreams
- AS4618 Internet Thailand Company Limited
- AS4621 Thailand Education and Research Network
- AS4765 Pacific Internet Pte Ltd
- AS9335 National Telecom Public Company Limited
- AS9835 Government Information Technology Services
- AS9931 National Telecom Public Company Limited
- AS14789 CloudFlare Inc
- AS18409 Bank of Thailand Bangkok Thailand
- AS20940 Akamai International B.V.
- AS23884 Proen Corp Public Company Limited.
- AS23969 TOT Public Company Limited
- AS24187 KIRZ Service Provider
- AS24429 Zhejiang Taobao Network Co. Ltd
- AS38082 True International Gateway Co. Ltd.
- AS38328 Ministry of Finance
- AS38450 Ministry of Infomation Communication Technology
- AS38566 NTTCTNET
- AS38794 UIH
- AS45413 Servenet Solution Limited Partnership
- AS45558 Myanma Posts and Telecommunications
- AS54994 Meteverse Limited.
- AS55514 Electricity Generating Authority of Thailand (EGAT)
- AS56067 453 Ladplacout Jorakhaebua
- AS131090 National Telecom Public Company Limited
- AS131293 TOT Public Company Limited
- AS132300 NIPA Technology Co. Ltd
- AS133524 Global Technology Co. Ltd.
- AS135063 POP Nix Company Limited
- AS135589 Internet Maekhong Network Company Limited
- AS136523 Colodee Digital Network Co. Ltd.
- AS138616 Sanuk Systems (Thailand) Co. Ltd
- AS139014 Next Route Company Limited
- AS139341 ACE
- AS139591 National Telecom Public Company Limited
- AS139620 Myanmar Telecommunication Network Public Company Limited
- AS140985 Global Innovative Solution Co. Ltd
- AS141419 China Mobile International (Thailand) Ltd.
- AS148997 KTB Computer Services Company Limited
- AS152127 OneAsia Data Center (BKK1) Company Limited
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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