AS1678 The Dow Chemical Company 🇺🇸 US
Announcing 25 prefixes, seen at the RIS collectors.
IPv4 prefixes
25
7,936 (31 × /24)
IPv6 prefixes
0
-
Upstreams
4
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
- AS1678
- Name
- The Dow Chemical Company
- Organisation
- The Dow Chemical Company
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-11-22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
25 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 151.163.2.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.3.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.52.0/22 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.53.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.57.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.94.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.97.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.200.0/22 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.200.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 151.163.201.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 165.216.244.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 165.216.246.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 165.216.247.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 165.216.248.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 204.136.167.0/24 v4 | no ROA | 41 | 34549325755801678 | 2026-09-18 |
| 204.136.182.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 204.136.184.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 204.136.241.0/24 v4 | no ROA | 41 | 33337021678 | 2026-09-18 |
| 204.136.242.0/24 v4 | no ROA | 41 | 33337021678 | 2026-09-18 |
| 216.99.64.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 216.99.65.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 216.99.82.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 216.99.83.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 216.99.85.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |
| 216.99.87.0/24 v4 | no ROA | 42 | 70181678 | 2026-09-18 |