AS21215
UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd ISP registered in Serbia
8IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#167AS Rank
327/327RIS visibility
#27Rank in Serbia
2001-10-01Allocated
UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd (AS21215) — ISP, registered in Serbia. announces 8 IPv4 prefixes + 1 IPv6 prefixes. Rank in Serbia: #27. Allocated: 2001-10-01.
IPv4 8IPv6 1
Announced prefixes · 9
- v4 176.109.136.0/21 valid
- v4 185.13.8.0/22 valid
- v4 185.18.12.0/22 valid
- v4 185.20.36.0/22 valid
- v4 185.81.60.0/22 valid
- v4 213.244.208.0/20 valid
- v4 5.22.166.0/24 valid
- v4 89.207.192.0/21 valid
- v6 2a03:dd80::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 8 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 9 |
| 2026-06-13 | 9 |
| 2026-06-14 | 9 |
Internet Exchanges · 15
- DE-CIX Frankfurt Frankfurt 300 Gbps
- SOX Serbia Belgrade/Serbia 200 Gbps
- VIX Vienna 200 Gbps
- AMS-IX Amsterdam 100 Gbps
- France-IX Paris Paris 100 Gbps
- LINX LON1 London 100 Gbps
- NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 100 Gbps
- CIX Zagreb 30 Gbps
- BIX.BG Sofia 20 Gbps
- InterLAN-IX Bucharest 20 Gbps
- NetIX Sofia 20 Gbps
- SIX SI Ljubljana 20 Gbps
- BIX Budapest 10 Gbps
- Balcan-IX Bucharest 10 Gbps
- SwissIX Zurich 10 Gbps
Facilities · 16
- Balkan Gate Thessaloniki Thessaloniki
- Dataplex Budapest Budapest
- Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam
- Digital Realty Athens Campus (ATH1, ATH2, ATH3) Koropi
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Digital Realty Vienna VIE1-2 Vienna
- Digital Realty Zagreb (ZAG1) Zagreb
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- Equinix SO2 - Sofia Sofia
- Lancom Thessaloniki DC Thessaloniki
- NXDATA-2 Bucharest (BUH2) Bucharest
- Retelit Avalon 1 Milan
- SIX SI Ljubljana Technology Park Ljubljana
- TELEPOINT Sofia Centre Sofia
- TELEPOINT Sofia East Sofia
- Timisoara 1 Timisoara
AS topology · Customer cone 344
Providers · 4
Peers · 177
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