Autonomous System

AS8253 Democritus University of Thrace

EducationActiveGreeceRIPE

AS8253 (DUTHNET-AS) is an education network operated by Democritus University of Thrace in Greece, registered with RIPE. It has 3 IPv4 prefixes with 10,496 addresses and 1 IPv6 prefix, which makes it the 9,834th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses10,496in 3 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#9,834of 82,141 active ASNs
Abuser scoreLow0.12% of its addresses flagged · method

Details

OrganizationDemocritus University of Thrace
AS nameDUTHNET-AS
Websiteduth.gr
Country Greece (GR)
Network typeEducation
RegistryRIPE
Abuse contactnoc@duth.gr
Registered1970-01-01
Last updated2017-11-15

IPv4 prefixes

3 prefixes · 10,496 addresses
NetworkAddressesFirst – last address
83.212.128.0/198,19283.212.128.0 – 83.212.159.255
83.212.160.0/212,04883.212.160.0 – 83.212.167.255
192.108.114.0/24256192.108.114.0 – 192.108.114.255

IPv6 prefixes

1 prefix
  • 2001:648:2e80::/48

Query AS8253 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=AS8253&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS8253, with or without a key:

curl "https://api.ipapi.is/?q=83.212.128.1"

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