AS13821
AllianceBernstein L.P. Unknown registered in Australia
17IPv4 prefixes
0IPv6 prefixes
18%RPKI-valid
#17,150AS Rank
327/327RIS visibility
#131Rank in Australia
1999-08-23Allocated
AllianceBernstein L.P. (AS13821) — Unknown, registered in Australia. announces 17 IPv4 prefixes + 0 IPv6 prefixes. Rank in Australia: #131. Allocated: 1999-08-23.
IPv4 17IPv6 0
Announced prefixes · 17
- v4 103.216.134.0/24 unknown
- v4 165.101.85.0/24 valid
- v4 206.218.206.0/24 unknown
- v4 206.218.207.0/24 unknown
- v4 206.218.209.0/24 unknown
- v4 206.218.213.0/24 unknown
- v4 206.218.214.0/24 unknown
- v4 206.218.215.0/24 unknown
- v4 206.218.223.0/24 unknown
- v4 206.218.229.0/24 unknown
- v4 206.218.232.0/24 unknown
- v4 206.218.234.0/24 unknown
- v4 206.218.235.0/24 unknown
- v4 206.218.240.0/24 unknown
- v4 206.218.246.0/23 unknown
- v4 206.218.248.0/24 valid
- v4 206.218.249.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 17 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 17 |
| 2026-06-13 | 17 |
AS topology · Customer cone 1
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