Autonomous System

AS8517 National Academic Network and Information Center

ISPActiveTürkiyeRIPE

AS8517 (ULAKNET) is an ISP network operated by National Academic Network and Information Center in Türkiye, registered with RIPE. It has 37 IPv4 prefixes with 305,408 addresses and 2 IPv6 prefixes, which makes it the 941st largest of 82,534 active autonomous systems by IPv4 space.

IPv4 addresses305,408in 37 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#941of 82,534 active ASNs
Abuser scoreLow0.18% of its addresses flagged · method

Details

OrganizationNational Academic Network and Information Center
AS nameULAKNET
Websiteulakbim.gov.tr
Country Türkiye (TR)
Network typeISP
RegistryRIPE
Abuse contactabuse@ulakbim.gov.tr
Registered1970-01-01
Last updated2020-12-18

IPv4 prefixes

37 prefixes · 305,408 addresses
NetworkAddressesFirst – last address
193.140.0.0/1665,536193.140.0.0 – 193.140.255.255
193.255.0.0/1665,536193.255.0.0 – 193.255.255.255
194.27.0.0/1665,536194.27.0.0 – 194.27.255.255
79.123.128.0/1732,76879.123.128.0 – 79.123.255.255
95.183.128.0/1732,76895.183.128.0 – 95.183.255.255
161.9.128.0/1732,768161.9.128.0 – 161.9.255.255
185.7.0.0/221,024185.7.0.0 – 185.7.3.255
194.27.228.0/221,024194.27.228.0 – 194.27.231.255
194.27.232.0/221,024194.27.232.0 – 194.27.235.255
194.27.236.0/23512194.27.236.0 – 194.27.237.255
95.183.178.0/2425695.183.178.0 – 95.183.178.255
95.183.179.0/2425695.183.179.0 – 95.183.179.255
161.9.142.0/24256161.9.142.0 – 161.9.142.255
185.7.1.0/24256185.7.1.0 – 185.7.1.255
193.140.83.0/24256193.140.83.0 – 193.140.83.255
193.140.99.0/24256193.140.99.0 – 193.140.99.255
193.140.140.0/24256193.140.140.0 – 193.140.140.255
193.255.16.0/24256193.255.16.0 – 193.255.16.255
193.255.17.0/24256193.255.17.0 – 193.255.17.255
193.255.18.0/24256193.255.18.0 – 193.255.18.255
193.255.19.0/24256193.255.19.0 – 193.255.19.255
193.255.20.0/24256193.255.20.0 – 193.255.20.255
193.255.21.0/24256193.255.21.0 – 193.255.21.255
193.255.22.0/24256193.255.22.0 – 193.255.22.255
193.255.24.0/24256193.255.24.0 – 193.255.24.255
The 25 largest of 37. The API and the database have all of them.

IPv6 prefixes

2 prefixes
  • 2001:a98::/32
  • 2001:a98:600::/48

Query AS8517 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=AS8517&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS8517, with or without a key:

curl "https://api.ipapi.is/?q=193.140.0.1"

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