IBM-AT
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 13 |
| Cluster ID | 227916759 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
4 weekly snapshots · JSON
13
0 netblocks since 2026-07-26
2026-07-26
peak 13
2026-08-23
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.120.140.224/27 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 80.120.164.32/28 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 80.123.167.0/28 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.1.72/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.2.24/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.11.16/28 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.11.64/28 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.12.32/27 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 188.21.12.192/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 212.183.42.88/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 213.33.81.168/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 213.33.96.48/28 | IBM-AT | RIPE | ASSIGNED PA | ● low |
| 213.33.113.208/29 | IBM-AT | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(13 of 13)
No discrepancies found among checked blocks.
NIC Handles
AS8447-MNT
DUMY-RIPE
DUMY-RIPE