Autonomous System

AS17471 GRAMEEN CYBERNET

ISPActiveBangladeshAPNIC

AS17471 (CYBERNET-BD-AS) is an ISP network operated by GRAMEEN CYBERNET in Bangladesh, registered with APNIC. It has 60 IPv4 prefixes with 29,696 addresses and 16 IPv6 prefixes, which makes it the 5,548th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses29,696in 60 prefixes
IPv6 prefixes16≈ 1.5 × 10²⁹ addresses
Size rank#5,548of 82,200 active ASNs
Abuser scoreLow0.23% of its addresses flagged · method

Details

OrganizationGRAMEEN CYBERNET
AS nameCYBERNET-BD-AS
Websitecitechco.net
Country Bangladesh (BD)
Network typeISP
RegistryAPNIC
Abuse contactnoc@citechco.net
Registered—
Last updated2020-05-12

IPv4 prefixes

60 prefixes · 29,696 addresses
NetworkAddressesFirst – last address
203.83.160.0/198,192203.83.160.0 – 203.83.191.255
202.125.64.0/204,096202.125.64.0 – 202.125.79.255
103.7.112.0/221,024103.7.112.0 – 103.7.115.255
122.99.96.0/221,024122.99.96.0 – 122.99.99.255
122.99.100.0/221,024122.99.100.0 – 122.99.103.255
203.191.32.0/23512203.191.32.0 – 203.191.33.255
103.7.112.0/24256103.7.112.0 – 103.7.112.255
103.7.113.0/24256103.7.113.0 – 103.7.113.255
103.7.114.0/24256103.7.114.0 – 103.7.114.255
103.7.115.0/24256103.7.115.0 – 103.7.115.255
122.99.96.0/24256122.99.96.0 – 122.99.96.255
122.99.97.0/24256122.99.97.0 – 122.99.97.255
122.99.98.0/24256122.99.98.0 – 122.99.98.255
122.99.99.0/24256122.99.99.0 – 122.99.99.255
122.99.100.0/24256122.99.100.0 – 122.99.100.255
122.99.101.0/24256122.99.101.0 – 122.99.101.255
122.99.102.0/24256122.99.102.0 – 122.99.102.255
122.99.103.0/24256122.99.103.0 – 122.99.103.255
202.125.65.0/24256202.125.65.0 – 202.125.65.255
202.125.69.0/24256202.125.69.0 – 202.125.69.255
202.125.70.0/24256202.125.70.0 – 202.125.70.255
202.125.71.0/24256202.125.71.0 – 202.125.71.255
202.125.73.0/24256202.125.73.0 – 202.125.73.255
202.125.74.0/24256202.125.74.0 – 202.125.74.255
202.125.75.0/24256202.125.75.0 – 202.125.75.255
The 25 largest of 60. The API and the database have all of them.

IPv6 prefixes

16 prefixes
  • 2407:f040::/32
  • 2407:f040:1000::/36
  • 2407:f040:2000::/36
  • 2407:f040:3000::/36
  • 2407:f040:4000::/36
  • 2407:f040:5000::/36
  • 2407:f040:6000::/36
  • 2407:f040:7000::/36
  • 2407:f040:8000::/36
  • 2407:f040:9000::/36
  • 2407:f040:a000::/36
  • 2407:f040:b000::/36
  • 2407:f040:c000::/36
  • 2407:f040:d000::/36
  • 2407:f040:e000::/36
  • 2407:f040:f000::/36

Query AS17471 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=AS17471&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17471, with or without a key:

curl "https://api.ipapi.is/?q=203.83.160.1"

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