AS21558 S.C. Johnson & Son
AS21558 is operated by S.C. Johnson & Son and registered with ARIN (US) since 2001-05-23.
It announces 5 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 3 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it with no exchanges or facilities. Its peering policy is open.
| Name | S.C. Johnson & Son |
|---|---|
| Registry handle | SC-JOHNSON |
| Registry (RIR) | ARIN |
| Country | United States (US) |
| Delegated on | 2001-05-23 |
| Network type | Not Disclosed |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 5 / 0 |
| RPKI valid | 0% (0 / 5) |
| Upstreams and peers | 3 |
| Downstream networks | 0 |
Routing health
- AS21558 announces 5 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- 5 announced prefixes are not covered by a ROA of AS21558 (they may have none, or another network’s).
- 3 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 5
- 152.72.0.0/16
- 152.72.80.0/23
- 152.72.128.0/20
- 152.72.130.0/24
- 152.72.132.0/24
Upstreams and peers 3
The networks RIPE RIS sees next to AS21558 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 0 IPv6. PeeringDB record
More about AS21558
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 10:19 UTC. The country is where the AS number was registered, not necessarily where the network operates.