ACER
Cluster stats
| Netblocks | 13 |
| All fragments | 56 blocks across 16 clusters |
| Cluster ID | 191840216 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 24 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 202.133.233.0/29 | Acer | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 87.253.160.0/28 | ACER-NET | RIPE | ASSIGNED PA | ● low |
| 193.135.128.16/29 | ACER-NET | RIPE | ASSIGNED PA | ● low |
| 203.65.192.0/19 | ACER | APNIC | ALLOCATED PORTABLE | ● low |
| 203.86.85.0/24 | ACER | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.111.91.32/30 | ACER | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.111.91.112/28 | ACER | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.63.64.0/19 | ACER | APNIC | ALLOCATED PORTABLE | ● low |
| 210.67.64.0/19 | ACER | APNIC | ALLOCATED PORTABLE | ● low |
| 210.245.41.192/29 | Acer-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.245.45.40/29 | ACER-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.31.60.88/29 | ACER-NET | RIPE | ASSIGNED PA | ● low |
| 217.17.46.32/28 | Acer | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
76.9%
of checked blocks have valid RPKI ROA coverage
(10 of 13)
Possible discrepancies (1)
These blocks are registered to ACER but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 203.86.85.0/24 /24 | authorized for AS23724 — IDC, China Telecommunications Corporation |
NIC Handles
AA1416-AP
AA2073-AP
AS738-AP
AS738-AP
AT939-AP
ATMAN-MNT
CH-UNISOURCE-MNT
CH471-AP
DUMY-RIPE
DUMY-RIPE
FERRI-JF8827
FHIG2-AP
+12 more