Autonomous System
AS8400 TELEKOM SRBIJA a.d.
ISPActiveSerbiaRIPE
AS8400 (TELEKOM-AS) is an ISP network operated by TELEKOM SRBIJA a.d. in Serbia, registered with RIPE. It has 88 IPv4 prefixes with 1,058,048 addresses and 3 IPv6 prefixes, which makes it the 424th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses1,058,048in 88 prefixes
IPv6 prefixes3≈ 1.3 × 10³⁰ addresses
Size rank#424of 82,141 active ASNs
Details
OrganizationTELEKOM SRBIJA a.d.
AS nameTELEKOM-AS
Websitetelekom.rs
Country Serbia (RS)
Network typeISP
RegistryRIPE
Abuse contactabuse@telekom.rs
Registered2002-06-03
Last updated2026-10-05
IPv4 prefixes
88 prefixes · 1,058,048 addresses| Network | Addresses | First – last address |
|---|---|---|
| 93.86.0.0/15 | 131,072 | 93.86.0.0 – 93.87.255.255 |
| 109.92.0.0/15 | 131,072 | 109.92.0.0 – 109.93.255.255 |
| 178.220.0.0/15 | 131,072 | 178.220.0.0 – 178.221.255.255 |
| 79.101.0.0/16 | 65,536 | 79.101.0.0 – 79.101.255.255 |
| 93.86.0.0/16 | 65,536 | 93.86.0.0 – 93.86.255.255 |
| 93.87.0.0/16 | 65,536 | 93.87.0.0 – 93.87.255.255 |
| 178.222.0.0/16 | 65,536 | 178.222.0.0 – 178.222.255.255 |
| 212.200.0.0/16 | 65,536 | 212.200.0.0 – 212.200.255.255 |
| 77.46.128.0/17 | 32,768 | 77.46.128.0 – 77.46.255.255 |
| 178.223.0.0/17 | 32,768 | 178.223.0.0 – 178.223.127.255 |
| 212.200.0.0/17 | 32,768 | 212.200.0.0 – 212.200.127.255 |
| 212.200.128.0/17 | 32,768 | 212.200.128.0 – 212.200.255.255 |
| 91.150.64.0/18 | 16,384 | 91.150.64.0 – 91.150.127.255 |
| 109.122.64.0/18 | 16,384 | 109.122.64.0 – 109.122.127.255 |
| 178.79.0.0/18 | 16,384 | 178.79.0.0 – 178.79.63.255 |
| 178.223.128.0/18 | 16,384 | 178.223.128.0 – 178.223.191.255 |
| 212.200.128.0/18 | 16,384 | 212.200.128.0 – 212.200.191.255 |
| 87.250.32.0/19 | 8,192 | 87.250.32.0 – 87.250.63.255 |
| 92.244.128.0/19 | 8,192 | 92.244.128.0 – 92.244.159.255 |
| 109.198.0.0/19 | 8,192 | 109.198.0.0 – 109.198.31.255 |
| 176.67.192.0/19 | 8,192 | 176.67.192.0 – 176.67.223.255 |
| 178.223.192.0/19 | 8,192 | 178.223.192.0 – 178.223.223.255 |
| 195.178.32.0/19 | 8,192 | 195.178.32.0 – 195.178.63.255 |
| 212.200.192.0/19 | 8,192 | 212.200.192.0 – 212.200.223.255 |
| 62.101.128.0/20 | 4,096 | 62.101.128.0 – 62.101.143.255 |
93.86.0.0/15 109.92.0.0/15 178.220.0.0/15 79.101.0.0/16 93.86.0.0/16 93.87.0.0/16 178.222.0.0/16 212.200.0.0/16 77.46.128.0/17 178.223.0.0/17 212.200.0.0/17 212.200.128.0/17 91.150.64.0/18 109.122.64.0/18 178.79.0.0/18 178.223.128.0/18 212.200.128.0/18 87.250.32.0/19 92.244.128.0/19 109.198.0.0/19 176.67.192.0/19 178.223.192.0/19 195.178.32.0/19 212.200.192.0/19 62.101.128.0/20
The 25 largest of 88. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2a06:5b00::/29
- 2a06:63c0::/29
- 2a00:e90::/32
2a06:5b00::/29 2a06:63c0::/29 2a00:e90::/32
Query AS8400 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=AS8400&key=YOUR_API_KEY"Any address in its prefixes resolves to AS8400, with or without a key:
curl "https://api.ipapi.is/?q=93.86.0.1"Other networks of TELEKOM SRBIJA a.d.
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