AS52129 Proofpoint, Inc. 🇺🇸 US
Announcing 48 prefixes, seen at the RIS collectors.
IPv4 prefixes
46
13,568 (53 × /24)
IPv6 prefixes
2
32 × /48
Upstreams
5
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
- AS52129
- Name
- Proofpoint, Inc.
- Organisation
- Proofpoint
- Country
- 🇺🇸 US
- RIR
- RIPENCC
- Allocated
- 2011-01-05
- Scope
- Global
- Peering policy
- Open
- Website
- https://www.proofpoint.com/
- PeeringDB
- net/37702
- Exchanges
- 2
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a0a:2b00::/44 v6 | RPKI valid | 35 | 693952129 | 2026-09-18 |
| 2a0a:2b00:10::/44 v6 | RPKI valid | 35 | 693952129 | 2026-09-18 |