Autonomous System

AS133301 DWANIRINN

ISPActiveIndiaAPNIC

AS133301 (DWANIRINN-AS) is an ISP network operated by DWANIRINN in India, registered with APNIC. It has 40 IPv4 prefixes with 16,128 addresses and 4 IPv6 prefixes, which makes it the 7,974th largest of 82,132 active autonomous systems by IPv4 space.

IPv4 addresses16,128in 40 prefixes
IPv6 prefixes4≈ 1.6 × 10²⁹ addresses
Size rank#7,974of 82,132 active ASNs
Abuser scoreElevated1.75% of its addresses flagged · method

Details

OrganizationDWANIRINN
AS nameDWANIRINN-AS
Websitedwan.co.in
Country India (IN)
Network typeISP
RegistryAPNIC
Abuse contactabuse@dwan.co.in
Registered—
Last updated2025-09-27

IPv4 prefixes

40 prefixes · 16,128 addresses
NetworkAddressesFirst – last address
45.116.228.0/221,02445.116.228.0 – 45.116.231.255
45.249.168.0/221,02445.249.168.0 – 45.249.171.255
103.38.12.0/221,024103.38.12.0 – 103.38.15.255
103.85.204.0/221,024103.85.204.0 – 103.85.207.255
45.116.228.0/2351245.116.228.0 – 45.116.229.255
45.116.230.0/2351245.116.230.0 – 45.116.231.255
45.249.168.0/2351245.249.168.0 – 45.249.169.255
45.249.170.0/2351245.249.170.0 – 45.249.171.255
103.38.12.0/23512103.38.12.0 – 103.38.13.255
103.38.14.0/23512103.38.14.0 – 103.38.15.255
103.85.204.0/23512103.85.204.0 – 103.85.205.255
103.85.206.0/23512103.85.206.0 – 103.85.207.255
103.157.166.0/23512103.157.166.0 – 103.157.167.255
103.165.20.0/23512103.165.20.0 – 103.165.21.255
144.79.154.0/23512144.79.154.0 – 144.79.155.255
45.116.228.0/2425645.116.228.0 – 45.116.228.255
45.116.229.0/2425645.116.229.0 – 45.116.229.255
45.116.230.0/2425645.116.230.0 – 45.116.230.255
45.116.231.0/2425645.116.231.0 – 45.116.231.255
45.249.168.0/2425645.249.168.0 – 45.249.168.255
45.249.169.0/2425645.249.169.0 – 45.249.169.255
45.249.170.0/2425645.249.170.0 – 45.249.170.255
45.249.171.0/2425645.249.171.0 – 45.249.171.255
103.17.110.0/24256103.17.110.0 – 103.17.110.255
103.38.12.0/24256103.38.12.0 – 103.38.12.255
The 25 largest of 40. The API and the database have all of them.

IPv6 prefixes

4 prefixes
  • 2406:a340::/32
  • 2407:4840::/32
  • 2001:df6:3880::/48
  • 2001:df6:4400::/48

Query AS133301 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=AS133301&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS133301, with or without a key:

curl "https://api.ipapi.is/?q=45.116.228.1"

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