Autonomous System

AS18001 Dialog Axiata Plc

ISPActiveSri LankaAPNIC

AS18001 (DIALOG-AS) is an ISP network operated by Dialog Axiata Plc in Sri Lanka, registered with APNIC. It has 111 IPv4 prefixes with 350,208 addresses and 123 IPv6 prefixes, which makes it the 849th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses350,208in 111 prefixes
IPv6 prefixes123≈ 3.2 × 10²⁹ addresses
Size rank#849of 82,200 active ASNs
Abuser scoreLow0.1% of its addresses flagged · method

Details

OrganizationDialog Axiata Plc
AS nameDIALOG-AS
Websitedialog.lk
Country Sri Lanka (LK)
Network typeISP
RegistryAPNIC
Abuse contactabuse-noc@dialog.lk
Registered—
Last updated2020-07-29

IPv4 prefixes

111 prefixes · 350,208 addresses
NetworkAddressesFirst – last address
175.157.0.0/1665,536175.157.0.0 – 175.157.255.255
123.231.0.0/1732,768123.231.0.0 – 123.231.127.255
111.223.128.0/1816,384111.223.128.0 – 111.223.191.255
122.255.0.0/1816,384122.255.0.0 – 122.255.63.255
123.231.0.0/1816,384123.231.0.0 – 123.231.63.255
123.231.64.0/198,192123.231.64.0 – 123.231.95.255
123.231.96.0/198,192123.231.96.0 – 123.231.127.255
125.214.160.0/198,192125.214.160.0 – 125.214.191.255
182.161.0.0/198,192182.161.0.0 – 182.161.31.255
202.124.160.0/198,192202.124.160.0 – 202.124.191.255
223.224.0.0/198,192223.224.0.0 – 223.224.31.255
101.2.176.0/204,096101.2.176.0 – 101.2.191.255
175.157.128.0/204,096175.157.128.0 – 175.157.143.255
202.69.192.0/204,096202.69.192.0 – 202.69.207.255
203.189.64.0/204,096203.189.64.0 – 203.189.79.255
122.255.0.0/212,048122.255.0.0 – 122.255.7.255
122.255.8.0/212,048122.255.8.0 – 122.255.15.255
122.255.16.0/212,048122.255.16.0 – 122.255.23.255
122.255.24.0/212,048122.255.24.0 – 122.255.31.255
122.255.32.0/212,048122.255.32.0 – 122.255.39.255
122.255.48.0/212,048122.255.48.0 – 122.255.55.255
122.255.56.0/212,048122.255.56.0 – 122.255.63.255
123.231.0.0/212,048123.231.0.0 – 123.231.7.255
123.231.8.0/212,048123.231.8.0 – 123.231.15.255
123.231.24.0/212,048123.231.24.0 – 123.231.31.255
The 25 largest of 111. The API and the database have all of them.

IPv6 prefixes

123 prefixes
  • 2400:ff00::/32
  • 2402:4000::/32
  • 2404:f000::/32
  • 2405:4400::/32
  • 2400:ff00:100::/44
  • 2400:ff00:110::/44
  • 2400:ff00:120::/44
  • 2400:ff00:130::/44
  • 2400:ff00:140::/44
  • 2400:ff00:150::/44
  • 2400:ff00:160::/44
  • 2400:ff00:170::/44
  • 2400:ff00:180::/44
  • 2400:ff00:190::/44
  • 2400:ff00:1a0::/44
  • 2400:ff00:1b0::/44
  • 2400:ff00:1c0::/44
  • 2400:ff00:1d0::/44
  • 2400:ff00:1e0::/44
  • 2400:ff00:1f0::/44
  • 2400:ff00:200::/44
  • 2400:ff00:210::/44
  • 2400:ff00:220::/44
  • 2400:ff00:230::/44
  • 2400:ff00:260::/44
The 25 largest of 123. The API and the database have all of them.

Query AS18001 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS18001&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18001, with or without a key:

curl "https://api.ipapi.is/?q=175.157.0.1"

Largest networks in Sri Lanka

AS9329 Sri Lanka Telecom Ltd371,456 IPv4 addressesAS38229 Lanka Education and Research Network73,728 IPv4 addressesAS5087 Lanka Communication Services (Pvt) Ltd.22,784 IPv4 addressesAS45356 Mobitel Pvt Ltd19,968 IPv4 addresses