R.R. Donnelley & Sons Company
BGP inherited
Cluster stats
| Netblocks | 5 |
| All fragments | 30 blocks across 2 clusters |
| Cluster ID | 191680773 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 162.27.0.0 – 162.27.46.255 | R.R. Donnelley & Sons Company | ARIN | ● high | |
| 162.27.48.0/21 | R.R. Donnelley & Sons Company | ARIN | ● high | |
| 162.27.84.0 – 162.27.149.255 | R.R. Donnelley & Sons Company | ARIN | ● high | |
| 162.27.170.0 – 162.27.231.255 | R.R. Donnelley & Sons Company | ARIN | ● high | |
| 162.27.233.0 – 162.27.255.255 | R.R. Donnelley & Sons Company | ARIN | ● high |
NIC Handles
PS193-ARIN
PS193-ARIN
RNE105-ARIN
RNE105-ARIN
RNE105-ARIN
RRDS