AS36671
TWO SIGMA INVESTMENTS, LP Unknown registered in United States
14IPv4 prefixes
2IPv6 prefixes
50%RPKI-valid
#28,584AS Rank
325/325RIS visibility
#2,159Rank in United States
2006-03-14Allocated
TWO SIGMA INVESTMENTS, LP (AS36671) — Unknown, registered in United States. announces 14 IPv4 prefixes + 2 IPv6 prefixes. Rank in United States: #2159. Allocated: 2006-03-14.
IPv4 14IPv6 2
Announced prefixes · 16
- v4 207.226.133.0/24 valid
- v4 208.77.212.0/22 valid
- v4 208.77.212.0/24 valid
- v4 208.77.213.0/24 valid
- v4 208.77.214.0/24 valid
- v4 212.133.79.0/24 valid
- v4 38.108.14.0/24 unknown
- v4 38.117.134.0/24 unknown
- v4 38.27.161.0/24 unknown
- v4 38.97.45.0/24 unknown
- v4 46.183.200.0/24 unknown
- v4 46.183.201.0/24 unknown
- v4 8.2.105.0/24 unknown
- v4 8.245.33.0/24 unknown
- v6 2620:106:3000::/40 valid
- v6 2620:106:3003::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 14 IPv4 · 2 IPv6 announced · RIS visibility 325/325 RIS peers · RIPEstat · 2026-06-18
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 16 |
| 2026-06-13 | 16 |
AS topology · Customer cone 1
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