Autonomous System
AS5438 Agence Tunisienne d'Internet
GovernmentActiveTunisiaRIPE
AS5438 (ATI-TN) is a government network operated by Agence Tunisienne d'Internet in Tunisia, registered with RIPE. It has 15 IPv4 prefixes with 12,288 addresses, which makes it the 9,073rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses12,288in 15 prefixes
IPv6 prefixes0none
Size rank#9,073of 82,200 active ASNs
Details
OrganizationAgence Tunisienne d'Internet
AS nameATI-TN
Websiteati.tn
Country Tunisia (TN)
Network typeGovernment
RegistryRIPE
Abuse contacttn.ati@ati.tn
Registered1970-01-01
Last updated2026-09-17
IPv4 prefixes
15 prefixes · 12,288 addresses| Network | Addresses | First – last address |
|---|---|---|
| 197.3.16.0/21 | 2,048 | 197.3.16.0 – 197.3.23.255 |
| 197.10.40.0/21 | 2,048 | 197.10.40.0 – 197.10.47.255 |
| 197.11.32.0/21 | 2,048 | 197.11.32.0 – 197.11.39.255 |
| 197.3.24.0/22 | 1,024 | 197.3.24.0 – 197.3.27.255 |
| 197.10.48.0/22 | 1,024 | 197.10.48.0 – 197.10.51.255 |
| 197.10.60.0/22 | 1,024 | 197.10.60.0 – 197.10.63.255 |
| 197.10.52.0/23 | 512 | 197.10.52.0 – 197.10.53.255 |
| 197.10.56.0/23 | 512 | 197.10.56.0 – 197.10.57.255 |
| 197.10.58.0/23 | 512 | 197.10.58.0 – 197.10.59.255 |
| 41.231.38.0/24 | 256 | 41.231.38.0 – 41.231.38.255 |
| 197.3.28.0/24 | 256 | 197.3.28.0 – 197.3.28.255 |
| 197.3.29.0/24 | 256 | 197.3.29.0 – 197.3.29.255 |
| 197.3.30.0/24 | 256 | 197.3.30.0 – 197.3.30.255 |
| 197.3.31.0/24 | 256 | 197.3.31.0 – 197.3.31.255 |
| 197.10.54.0/24 | 256 | 197.10.54.0 – 197.10.54.255 |
197.3.16.0/21 197.10.40.0/21 197.11.32.0/21 197.3.24.0/22 197.10.48.0/22 197.10.60.0/22 197.10.52.0/23 197.10.56.0/23 197.10.58.0/23 41.231.38.0/24 197.3.28.0/24 197.3.29.0/24 197.3.30.0/24 197.3.31.0/24 197.10.54.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS5438 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=AS5438&key=YOUR_API_KEY"Any address in its prefixes resolves to AS5438, with or without a key:
curl "https://api.ipapi.is/?q=197.3.16.1"Largest networks in Tunisia
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