AS4195 D. E. Shaw & Co. LP 🇺🇸 US
Announcing 21 prefixes, seen at the RIS collectors.
IPv4 prefixes
21
75,008 (293 × /24)
IPv6 prefixes
0
-
Upstreams
12
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS4195
- Name
- D. E. Shaw & Co. LP
- Organisation
- D. E. Shaw & Co.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-12-16
- Scope
- Not Disclosed
- Peering policy
- Restrictive
- PeeringDB
- net/23707
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
21 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.145.16.0/24 v4 | RPKI valid | 41 | 3454994984195 | 2026-09-18 |
| 149.77.0.0/16 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |
| 149.77.48.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 149.77.49.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 149.77.92.0/24 v4 | no ROA | 40 | 345491744195 | 2026-09-18 |
| 149.77.93.0/24 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |
| 149.77.94.0/24 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |
| 149.77.95.0/24 v4 | no ROA | 40 | 345491744195 | 2026-09-18 |
| 149.77.97.0/24 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |
| 149.77.99.0/24 v4 | no ROA | 40 | 345491744195 | 2026-09-18 |
| 149.77.192.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 149.77.194.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 149.77.195.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 149.77.198.0/23 v4 | no ROA | 41 | 1763934914195 | 2026-09-18 |
| 149.77.208.0/23 v4 | no ROA | 39 | 22652112694195 | 2026-09-18 |
| 149.77.232.0/24 v4 | no ROA | 40 | 345491744195 | 2026-09-18 |
| 149.77.254.0/24 v4 | no ROA | 41 | 3454964614195 | 2026-09-18 |
| 160.30.203.0/24 v4 | RPKI valid | 41 | 55720291495834195 | 2026-09-18 |
| 205.231.96.0/20 v4 | no ROA | 40 | 377211744195 | 2026-09-18 |
| 205.231.102.0/24 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |
| 205.231.104.0/24 v4 | no ROA | 41 | 176397014195 | 2026-09-18 |