Autonomous System
AS1967 Middle East Technical University
EducationActiveTürkiyeRIPE
AS1967 (METU-NET) is an education network operated by Middle East Technical University in Türkiye, registered with RIPE. It has 1 IPv4 prefix with 65,536 addresses and 1 IPv6 prefix, which makes it the 3,538th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses65,536in 1 prefix
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#3,538of 82,200 active ASNs
Details
OrganizationMiddle East Technical University
AS nameMETU-NET
Websitemetu.edu.tr
Country Türkiye (TR)
Network typeEducation
RegistryRIPE
Abuse contactabuse@metu.edu.tr
Registered2002-08-21
Last updated2026-06-05
IPv4 prefixes
1 prefix · 65,536 addresses| Network | Addresses | First – last address |
|---|---|---|
| 144.122.0.0/16 | 65,536 | 144.122.0.0 – 144.122.255.255 |
144.122.0.0/16
IPv6 prefixes
1 prefix- 2001:a98:30::/48
2001:a98:30::/48
Query AS1967 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=AS1967&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1967, with or without a key:
curl "https://api.ipapi.is/?q=144.122.0.1"Largest networks in Türkiye
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