AS44143 A1 Srbija d.o.o. 🇷🇸 RS
A1 Srbija d.o.o. Beograd. Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
28,672 (112 × /24)
IPv6 prefixes
3
10 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS44143
- Name
- A1 Srbija d.o.o.
- Organisation
- A1 Srbija d.o.o.
- Country
- 🇷🇸 RS
- RIR
- RIPENCC
- Allocated
- 2007-11-23
- Traffic levels
- 200-300Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-VIP-MOBLE
- Website
- https://a1.rs
- PeeringDB
- net/9894
- Exchanges
- 1
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
15 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 37.19.104.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 77.243.16.0/20 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 95.86.4.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 95.86.8.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 95.86.48.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 95.86.60.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 152.117.16.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-29 |
| 185.37.24.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.96.0/20 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.96.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.104.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.112.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.112.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 188.120.116.0/22 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |
| 198.143.176.0/21 v4 | RPKI valid | 45 | 34549844744143 | 2026-09-18 |