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
48 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 66.159.224.0/24 v4 | RPKI valid | 40 | 244822185952129 | 2026-09-18 |
| 66.159.225.0/24 v4 | RPKI valid | 40 | 244822185952129 | 2026-09-18 |
| 66.159.232.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 66.159.233.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 66.159.234.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 66.159.235.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 66.159.236.0/24 v4 | RPKI valid | 39 | 244822185952129 | 2026-09-18 |
| 66.159.237.0/24 v4 | RPKI valid | 39 | 5572069392185952129 | 2026-09-18 |
| 66.159.243.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 66.159.244.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 66.159.245.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 66.159.246.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 66.159.247.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 66.159.252.0/24 v4 | RPKI valid | 40 | 37721393862185952129 | 2026-09-18 |
| 66.159.253.0/24 v4 | RPKI valid | 41 | 34549482372185952129 | 2026-09-18 |
| 66.159.254.0/24 v4 | RPKI valid | 41 | 3454989662185952129 | 2026-09-18 |
| 66.159.255.0/24 v4 | RPKI valid | 46 | 345492006122185952129 | 2026-09-18 |
| 91.207.212.0/23 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 91.209.104.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 143.55.144.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 143.55.145.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 143.55.146.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 143.55.147.0/24 v4 | RPKI valid | 40 | 345492185952129 | 2026-09-18 |
| 143.55.148.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 143.55.149.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 143.55.150.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 185.132.180.0/22 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 185.132.180.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 185.132.181.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 185.132.182.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 185.132.183.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 185.169.148.0/24 v4 | RPKI valid | 40 | 345492185952129 | 2026-09-18 |
| 185.183.28.0/22 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 185.183.28.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 185.183.29.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 185.183.30.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 185.183.31.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 205.220.184.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 205.220.185.0/24 v4 | RPKI valid | 45 | 693952129 | 2026-09-18 |
| 208.56.0.0/24 v4 | RPKI valid | 40 | 557202914958352129 | 2026-09-18 |
| 208.56.4.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 208.56.5.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 208.56.6.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 208.56.17.0/24 v4 | RPKI valid | 41 | 38001958352129 | 2026-09-18 |
| 208.84.64.0/24 v4 | RPKI valid | 46 | 693952129 | 2026-09-18 |
| 208.86.200.0/24 v4 | RPKI valid | 44 | 693952129 | 2026-09-18 |
| 2a0a:2b00::/44 v6 | RPKI valid | 36 | 693952129 | 2026-09-18 |
| 2a0a:2b00:10::/44 v6 | RPKI valid | 36 | 693952129 | 2026-09-18 |