AS4618 Internet Thailand Company Limited

INET-TH-AS - Internet Thailand Company Limited · registered in Thailand

IPv4 addresses218,368322 prefixes · 0.007% of announced IPv4

Rank in Thailand#11largest network in TH by IPv4 space, of 460 · 2.56% of TH

Rank worldwide#1,018of 79,396 networks with IPv4

IPv61 x /32 (131,071 x /48)63 prefixes

CountryThailand465 ASNs registered there

Open AS4618 in ASN lookup Look up an IP in this network (38.159.244.1) All networks in Thailand

IPv4 prefixes

All 322 prefixes, in address order.

38.159.244.0/22
38.159.248.0/21
103.125.92.0/22
103.138.176.0/22
110.76.155.0/24
202.44.192.0/21
202.44.200.0/22
202.44.205.0/24
202.44.206.0/23
202.44.208.0/21
202.44.216.0/24
202.44.219.0/24
202.44.220.0/24
202.44.221.0/24
202.44.222.0/23
202.44.224.0/22
202.44.228.0/24
202.44.234.0/23
202.44.236.0/22
202.44.240.0/22
202.44.245.0/24
202.44.247.0/24
202.44.248.0/23
202.44.250.0/24
202.44.251.0/24
202.44.253.0/24
203.150.0.0/22
203.150.4.0/24
203.150.5.0/24
203.150.6.0/23
203.150.8.0/22
203.150.12.0/23
203.150.14.0/23
203.150.16.0/22
203.150.20.0/23
203.150.22.0/23
203.150.24.0/24
203.150.25.0/24
203.150.26.0/24
203.150.28.0/22
203.150.32.0/23
203.150.34.0/24
203.150.36.0/22
203.150.40.0/23
203.150.43.0/24
203.150.44.0/22
203.150.48.0/22
203.150.52.0/23
203.150.54.0/24
203.150.55.0/24
203.150.56.0/23
203.150.58.0/24
203.150.59.0/24
203.150.60.0/23
203.150.62.0/23
203.150.64.0/23
203.150.66.0/23
203.150.68.0/22
203.150.72.0/24
203.150.73.0/24
203.150.74.0/23
203.150.76.0/23
203.150.78.0/24
203.150.79.0/24
203.150.80.0/24
203.150.81.0/24
203.150.82.0/23
203.150.84.0/22
203.150.88.0/22
203.150.92.0/22
203.150.96.0/24
203.150.97.0/24
203.150.98.0/23
203.150.100.0/23
203.150.102.0/23
203.150.104.0/23
203.150.106.0/23
203.150.108.0/22
203.150.112.0/23
203.150.114.0/24
203.150.115.0/24
203.150.116.0/23
203.150.119.0/24
203.150.120.0/24
203.150.123.0/24
203.150.124.0/22
203.150.128.0/24
203.150.129.0/24
203.150.130.0/24
203.150.132.0/22
203.150.136.0/21
203.150.144.0/21
203.150.152.0/24
203.150.153.0/24
203.150.154.0/23
203.150.156.0/22
203.150.160.0/23
203.150.162.0/24
203.150.164.0/22
203.150.168.0/22
203.150.172.0/23
203.150.174.0/24
203.150.176.0/23
203.150.179.0/24
203.150.180.0/22
203.150.184.0/23
203.150.186.0/24
203.150.187.0/24
203.150.188.0/23
203.150.190.0/23
203.150.192.0/22
203.150.196.0/22
203.150.200.0/22
203.150.204.0/23
203.150.206.0/23
203.150.208.0/23
203.150.210.0/23
203.150.212.0/22
203.150.216.0/22
203.150.220.0/23
203.150.222.0/23
203.150.224.0/21
203.150.232.0/22
203.150.236.0/23
203.150.238.0/23
203.150.240.0/22
203.150.244.0/23
203.150.247.0/24
203.150.248.0/23
203.150.251.0/24
203.150.252.0/22
203.151.0.0/24
203.151.2.0/23
203.151.4.0/23
203.151.6.0/24
203.151.7.0/24
203.151.8.0/21
203.151.16.0/23
203.151.19.0/24
203.151.20.0/22
203.151.24.0/24
203.151.26.0/23
203.151.28.0/22
203.151.32.0/19
203.151.64.0/22
203.151.68.0/23
203.151.70.0/24
203.151.71.0/24
203.151.72.0/22
203.151.76.0/23
203.151.78.0/23
203.151.80.0/21
203.151.88.0/22
203.151.92.0/23
203.151.94.0/23
203.151.96.0/22
203.151.100.0/23
203.151.102.0/23
203.151.104.0/22
203.151.108.0/24
203.151.109.0/24
203.151.110.0/24
203.151.112.0/22
203.151.116.0/24
203.151.117.0/24
203.151.118.0/23
203.151.120.0/23
203.151.122.0/23
203.151.124.0/22
203.151.128.0/21
203.151.136.0/21
203.151.144.0/22
203.151.148.0/22
203.151.152.0/24
203.151.153.0/24
203.151.154.0/23
203.151.156.0/23
203.151.158.0/24
203.151.160.0/23
203.151.162.0/23
203.151.164.0/22
203.151.168.0/23
203.151.170.0/23
203.151.172.0/22
203.151.176.0/21
203.151.184.0/22
203.151.188.0/23
203.151.190.0/24
203.151.191.0/24
203.151.192.0/21
203.151.200.0/22
203.151.204.0/22
203.151.208.0/22
203.151.212.0/24
203.151.213.0/24
203.151.214.0/23
203.151.216.0/23
203.151.218.0/24
203.151.219.0/24
203.151.220.0/22
203.151.224.0/22
203.151.228.0/23
203.151.230.0/23
203.151.232.0/21
203.151.240.0/24
203.151.241.0/24
203.151.242.0/23
203.151.244.0/24
203.151.245.0/24
203.151.246.0/23
203.151.248.0/22
203.151.252.0/23
203.151.254.0/24
203.151.255.0/24
203.154.0.0/21
203.154.8.0/23
203.154.10.0/24
203.154.11.0/24
203.154.12.0/23
203.154.14.0/24
203.154.15.0/24
203.154.16.0/23
203.154.18.0/24
203.154.19.0/24
203.154.20.0/22
203.154.24.0/23
203.154.26.0/23
203.154.28.0/22
203.154.32.0/24
203.154.33.0/24
203.154.34.0/24
203.154.35.0/24
203.154.36.0/23
203.154.38.0/24
203.154.39.0/24
203.154.40.0/21
203.154.48.0/24
203.154.49.0/24
203.154.50.0/23
203.154.52.0/24
203.154.53.0/24
203.154.54.0/23
203.154.56.0/21
203.154.64.0/22
203.154.68.0/24
203.154.69.0/24
203.154.70.0/24
203.154.71.0/24
203.154.72.0/22
203.154.76.0/23
203.154.78.0/24
203.154.79.0/24
203.154.80.0/23
203.154.82.0/23
203.154.84.0/22
203.154.88.0/22
203.154.92.0/22
203.154.96.0/23
203.154.98.0/24
203.154.99.0/24
203.154.100.0/23
203.154.102.0/24
203.154.103.0/24
203.154.104.0/22
203.154.108.0/24
203.154.109.0/24
203.154.110.0/23
203.154.112.0/21
203.154.120.0/23
203.154.122.0/23
203.154.124.0/22
203.154.128.0/24
203.154.129.0/24
203.154.130.0/23
203.154.132.0/22
203.154.136.0/24
203.154.138.0/23
203.154.140.0/22
203.154.144.0/21
203.154.152.0/22
203.154.156.0/22
203.154.160.0/21
203.154.168.0/23
203.154.170.0/24
203.154.171.0/24
203.154.172.0/22
203.154.176.0/21
203.154.184.0/23
203.154.186.0/23
203.154.188.0/22
203.154.192.0/22
203.154.196.0/24
203.154.197.0/24
203.154.198.0/23
203.154.200.0/21
203.154.208.0/21
203.154.216.0/22
203.154.220.0/22
203.154.224.0/21
203.154.232.0/22
203.154.236.0/22
203.154.240.0/22
203.154.244.0/22
203.154.248.0/22
203.154.252.0/22
210.4.128.0/23
210.4.130.0/24
210.4.131.0/24
210.4.132.0/23
210.4.134.0/24
210.4.135.0/24
210.4.136.0/24
210.4.137.0/24
210.4.138.0/23
210.4.140.0/22
210.4.144.0/23
210.4.147.0/24
210.4.148.0/22
210.4.152.0/23
210.4.154.0/24
210.4.155.0/24
210.4.156.0/22

IPv6 prefixes

All 63 prefixes.

2001:c00::/35
2001:c00:2000::/36
2001:c00:3000::/39
2001:c00:3200::/48
2001:c00:3201::/48
2001:c00:3202::/47
2001:c00:3204::/46
2001:c00:3208::/45
2001:c00:3210::/44
2001:c00:3220::/43
2001:c00:3240::/48
2001:c00:3241::/48
2001:c00:3242::/47
2001:c00:3244::/46
2001:c00:3248::/45
2001:c00:3250::/44
2001:c00:3260::/43
2001:c00:3280::/41
2001:c00:3300::/40
2001:c00:3400::/38
2001:c00:3800::/37
2001:c00:4000::/48
2001:c00:4001::/48
2001:c00:4002::/47
2001:c00:4004::/46
2001:c00:4008::/45
2001:c00:4010::/44
2001:c00:4020::/43
2001:c00:4040::/42
2001:c00:4080::/41
2001:c00:4100::/40
2001:c00:4200::/39
2001:c00:4400::/39
2001:c00:4600::/44
2001:c00:4610::/45
2001:c00:4618::/48
2001:c00:4619::/48
2001:c00:461a::/47
2001:c00:461c::/46
2001:c00:4620::/43
2001:c00:4640::/42
2001:c00:4680::/41
2001:c00:4700::/40
2001:c00:4800::/37
2001:c00:5000::/36
2001:c00:6000::/35
2001:c00:8000::/33
2403:f040::/44
2403:f040:10::/47
2403:f040:12::/48
2403:f040:14::/46
2403:f040:18::/45
2403:f040:20::/43
2403:f040:40::/42
2403:f040:80::/41
2403:f040:100::/40
2403:f040:200::/39
2403:f040:400::/38
2403:f040:800::/37
2403:f040:1000::/36
2403:f040:2000::/35
2403:f040:4000::/34
2403:f040:8000::/33

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AS132280#13 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.163,328

AS131445#14 AIS3G-2100-AS-AP - Advance Wireless Network150,016

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