AS51840
CSL Data Centre Services Limited Unknown registered in Malta
25IPv4 prefixes
0IPv6 prefixes
24%RPKI-valid
#36,884AS Rank
327/327RIS visibility
#5Rank in Malta
2010-11-15Allocated
CSL Data Centre Services Limited (AS51840) — Unknown, registered in Malta. announces 25 IPv4 prefixes + 0 IPv6 prefixes. Rank in Malta: #5. Allocated: 2010-11-15.
IPv4 25IPv6 0
Announced prefixes · 25
- v4 185.176.196.0/24 unknown
- v4 185.176.197.0/24 unknown
- v4 185.176.198.0/23 unknown
- v4 185.176.198.0/24 unknown
- v4 185.176.199.0/24 unknown
- v4 185.177.48.0/22 unknown
- v4 185.177.48.0/24 unknown
- v4 185.177.49.0/24 unknown
- v4 185.177.50.0/24 unknown
- v4 185.177.51.0/24 unknown
- v4 185.218.148.0/22 valid
- v4 185.218.148.0/24 valid
- v4 185.218.150.0/24 valid
- v4 185.218.151.0/24 valid
- v4 185.27.56.0/22 unknown
- v4 185.27.56.0/24 unknown
- v4 185.27.57.0/24 unknown
- v4 185.27.58.0/24 valid
- v4 185.27.59.0/24 valid
- v4 185.64.56.0/22 unknown
- v4 185.64.56.0/24 unknown
- v4 185.64.57.0/24 unknown
- v4 185.64.58.0/24 unknown
- v4 185.64.59.0/24 unknown
- v4 91.220.139.0/24 unknown
RPKI: rpki.cloudflare.com · 2026-06-19
Routing: 25 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 25 |
| 2026-06-13 | 25 |
AS topology · Customer cone 1
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