Network
A1 Srbija d.o.o. Beograd
AS44143registered in Serbia (RS)hosts in 1 country
As of 2026-10-09, A1 Srbija d.o.o. Beograd (AS44143, registered in Serbia) had 242 hosts seen in 1 country; 4 of them with known CVEs (37 distinct, 1 known to be exploited). It announces 15 IPv4 prefixes and 3 IPv6 prefixes (22 528 IPv4 addresses, 5 814th by address space).
Known CVEs in this network
242hosts seen
4hosts with known CVEs
37distinct CVEs
1known exploited
CVEs by severity: CRITICAL 3 HIGH 18 MEDIUM 12 LOW 4
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version.
Counted 2026-10-09 08:20 UTC
- Organisation
- A1 Srbija d.o.o.
- Website
- https://a1.rs
- Registry
- RIPE NCC · Serbia RS · allocated 2007-11-23
- Announced prefixes
- 15 IPv4 · 3 IPv6 See them
- IPv4 address space
- 22 528 addresses · 5 814th of 87 291 networks by size
- Rank by exposure
- 13 241st by hosts with known CVEs Ranking
- Exchange points
- 1
Routing
Most common CVEs in this network
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 95.86.4.34 | Serbia RS | 1 | 2 CVEs |
| 95.86.4.169 | Serbia RS | 0 | 19 CVEs |
| 95.86.4.49 | Serbia RS | 0 | 16 CVEs |
| 95.86.4.127 | Serbia RS | 0 | 3 CVEs |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Serbia RS | 242 | 4 |