AS7054 Merck and Co., Inc. 🇺🇸 US
Announcing 28 prefixes, seen at the RIS collectors.
IPv4 prefixes
28
13,312 (52 × /24)
IPv6 prefixes
0
-
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
- AS7054
- Name
- Merck and Co., Inc.
- Organisation
- Merck and Co., Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-08-07
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
28 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 155.91.8.0/22 v4 | no ROA | 43 | 3772133567054 | 2026-09-18 |
| 155.91.12.0/23 v4 | no ROA | 43 | 3772133567054 | 2026-09-18 |
| 155.91.14.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.17.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.18.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.20.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.27.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.28.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.29.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.31.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.34.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.37.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.38.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.39.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.44.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.45.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.50.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.51.0/24 v4 | no ROA | 44 | 70187054 | 2026-10-10 |
| 155.91.52.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.56.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.58.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.59.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.60.0/24 v4 | no ROA | 44 | 70187054 | 2026-09-18 |
| 155.91.62.0/24 v4 | no ROA | 44 | 3772133567054 | 2026-09-18 |
| 155.91.72.0/21 v4 | no ROA | 44 | 3772126867054 | 2026-09-18 |
| 155.91.72.0/22 v4 | no ROA | 44 | 3772126867054 | 2026-09-18 |
| 155.91.152.0/21 v4 | no ROA | 44 | 3772133567054 | 2026-09-18 |
| 155.91.152.0/22 v4 | no ROA | 44 | 3772133567054 | 2026-09-18 |