AS21558 S.C. Johnson & Son, Inc. 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
70,656 (276 × /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
- AS21558
- Name
- S.C. Johnson & Son, Inc.
- Organisation
- S.C. Johnson & Son
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-05-23
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/17391
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 152.72.0.0/16 v4 | no ROA | 44 | 701821558 | 2026-09-18 |
| 152.72.80.0/23 v4 | no ROA | 46 | 34549929921558 | 2026-09-18 |
| 152.72.128.0/20 v4 | no ROA | 41 | 333370221558 | 2026-09-18 |
| 152.72.130.0/24 v4 | no ROA | 41 | 333370221558 | 2026-09-18 |
| 152.72.132.0/24 v4 | no ROA | 41 | 333370221558 | 2026-09-18 |