AS18001 Dialog Axiata PLC.

DIALOG-AS - Dialog Axiata PLC. · registered in Sri Lanka

IPv4 addresses184,32072 prefixes · 0.006% of announced IPv4

Rank in Sri Lanka#2largest network in LK by IPv4 space, of 22 · 33.85% of LK

Rank worldwide#1,154of 79,396 networks with IPv4

IPv64 x /32 (262,144 x /48)69 prefixes

CountrySri Lanka23 ASNs registered there

Open AS18001 in ASN lookup Look up an IP in this network (43.228.108.1) All networks in Sri Lanka

IPv4 prefixes

All 72 prefixes, in address order.

43.228.108.0/23
43.228.110.0/23
101.2.176.0/20
103.2.148.0/22
103.87.12.0/22
103.96.226.0/23
103.210.128.0/23
103.227.244.0/22
111.223.128.0/19
111.223.160.0/21
111.223.168.0/21
111.223.176.0/20
116.204.212.0/22
116.206.244.0/22
122.255.0.0/19
122.255.32.0/21
122.255.40.0/22
122.255.44.0/22
122.255.48.0/20
123.231.0.0/20
123.231.16.0/20
123.231.32.0/19
123.231.64.0/24
123.231.65.0/24
123.231.66.0/23
123.231.68.0/22
123.231.72.0/21
123.231.80.0/20
123.231.96.0/20
123.231.112.0/21
123.231.120.0/21
125.214.160.0/22
125.214.164.0/22
125.214.168.0/22
125.214.172.0/23
125.214.174.0/23
125.214.176.0/22
125.214.180.0/23
125.214.182.0/23
125.214.184.0/22
125.214.188.0/23
125.214.190.0/23
175.157.0.0/17
175.157.128.0/18
175.157.192.0/21
175.157.200.0/21
175.157.208.0/20
175.157.224.0/19
182.161.0.0/19
202.69.192.0/21
202.69.200.0/24
202.69.201.0/24
202.69.202.0/23
202.69.204.0/24
202.69.205.0/24
202.69.206.0/23
202.124.160.0/19
203.153.220.0/22
203.189.64.0/22
203.189.68.0/23
203.189.70.0/24
203.189.71.0/24
203.189.72.0/21
223.224.0.0/21
223.224.8.0/22
223.224.12.0/23
223.224.14.0/23
223.224.16.0/21
223.224.24.0/22
223.224.28.0/24
223.224.29.0/24
223.224.30.0/23

IPv6 prefixes

All 69 prefixes.

2400:ff00::/39
2400:ff00:200::/42
2400:ff00:240::/43
2400:ff00:260::/44
2400:ff00:270::/44
2400:ff00:280::/44
2400:ff00:290::/44
2400:ff00:2a0::/43
2400:ff00:2c0::/42
2400:ff00:300::/40
2400:ff00:400::/38
2400:ff00:800::/37
2400:ff00:1000::/36
2400:ff00:2000::/35
2400:ff00:4000::/34
2400:ff00:8000::/33
2402:4000::/36
2402:4000:1000::/41
2402:4000:1080::/45
2402:4000:1088::/45
2402:4000:1090::/44
2402:4000:10a0::/43
2402:4000:10c0::/42
2402:4000:1100::/41
2402:4000:1180::/45
2402:4000:1188::/45
2402:4000:1190::/44
2402:4000:11a0::/43
2402:4000:11c0::/42
2402:4000:1200::/45
2402:4000:1208::/45
2402:4000:1210::/44
2402:4000:1220::/43
2402:4000:1240::/42
2402:4000:1280::/41
2402:4000:1300::/40
2402:4000:1400::/38
2402:4000:1800::/37
2402:4000:2000::/35
2402:4000:4000::/34
2402:4000:8000::/35
2402:4000:a000::/36
2402:4000:b000::/43
2402:4000:b020::/44
2402:4000:b030::/44
2402:4000:b040::/42
2402:4000:b080::/41
2402:4000:b100::/40
2402:4000:b200::/39
2402:4000:b400::/38
2402:4000:b800::/38
2402:4000:bc00::/38
2402:4000:c000::/34
2404:f000::/44
2404:f000:10::/46
2404:f000:14::/46
2404:f000:18::/45
2404:f000:20::/43
2404:f000:40::/42
2404:f000:80::/41
2404:f000:100::/40
2404:f000:200::/39
2404:f000:400::/38
2404:f000:800::/37
2404:f000:1000::/36
2404:f000:2000::/35
2404:f000:4000::/34
2404:f000:8000::/33
2405:4400::/32

Similar-sized networks in Sri Lanka

ASNNameIPv4 addresses

AS9329#1 SLTINT-AS-AP - Sri Lanka Telecom Internet261,888

AS38229#3 LEARN-LK - Lanka Education & Research Network, NREN34,816

AS5087#4 LANKA-COM - Lanka Communication Services22,784

AS45356#5 MOBITEL-LK - Mobitel Pvt Ltd17,408

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