Autonomous System

AS18101 Reliance Communications Limited

ISPActiveIndiaAPNIC

AS18101 (RELIANCE-COMMUNICATIONS-IN) is an ISP network operated by Reliance Communications Limited in India, registered with APNIC. It has 588 IPv4 prefixes with 824,832 addresses and 14 IPv6 prefixes, which makes it the 514th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses824,832in 588 prefixes
IPv6 prefixes14≈ 7.9 × 10²⁸ addresses
Size rank#514of 82,283 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationReliance Communications Limited
AS nameRELIANCE-COMMUNICATIONS-IN
Websitercom.co.in
Country India (IN)
Network typeISP
RegistryAPNIC
Abuse contactAntiabuse.Support@rcom.co.in
Registered—
Last updated2021-01-13

IPv4 prefixes

588 prefixes · 824,832 addresses
NetworkAddressesFirst – last address
115.248.0.0/1665,536115.248.0.0 – 115.248.255.255
115.249.0.0/1665,536115.249.0.0 – 115.249.255.255
115.252.0.0/1665,536115.252.0.0 – 115.252.255.255
124.124.0.0/1665,536124.124.0.0 – 124.124.255.255
220.226.0.0/1665,536220.226.0.0 – 220.226.255.255
220.227.0.0/1665,536220.227.0.0 – 220.227.255.255
115.248.128.0/1732,768115.248.128.0 – 115.248.255.255
115.254.0.0/1732,768115.254.0.0 – 115.254.127.255
220.225.0.0/1732,768220.225.0.0 – 220.225.127.255
220.225.192.0/1816,384220.225.192.0 – 220.225.255.255
115.248.0.0/198,192115.248.0.0 – 115.248.31.255
115.248.32.0/198,192115.248.32.0 – 115.248.63.255
115.248.64.0/198,192115.248.64.0 – 115.248.95.255
115.248.96.0/198,192115.248.96.0 – 115.248.127.255
220.225.128.0/198,192220.225.128.0 – 220.225.159.255
220.225.160.0/198,192220.225.160.0 – 220.225.191.255
220.226.16.0/212,048220.226.16.0 – 220.226.23.255
220.226.24.0/212,048220.226.24.0 – 220.226.31.255
220.226.96.0/212,048220.226.96.0 – 220.226.103.255
115.248.0.0/221,024115.248.0.0 – 115.248.3.255
115.248.4.0/221,024115.248.4.0 – 115.248.7.255
115.248.8.0/221,024115.248.8.0 – 115.248.11.255
115.248.12.0/221,024115.248.12.0 – 115.248.15.255
115.248.16.0/221,024115.248.16.0 – 115.248.19.255
115.248.20.0/221,024115.248.20.0 – 115.248.23.255
The 25 largest of 588. The API and the database have all of them.

IPv6 prefixes

14 prefixes
  • 2001:4528::/32
  • 2001:4528:3::/48
  • 2001:4528:a::/48
  • 2001:4528:1ff::/48
  • 2001:4528:202::/48
  • 2001:4528:210::/48
  • 2001:4528:229::/48
  • 2001:4528:408::/48
  • 2001:4528:40b::/48
  • 2001:4528:420::/48
  • 2001:4528:605::/48
  • 2001:4528:802::/48
  • 2001:4528:cf6::/48
  • 2001:4528:fff::/48

Query AS18101 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=AS18101&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18101, with or without a key:

curl "https://api.ipapi.is/?q=115.248.0.1"

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