ACI WORLDWIDE CORP.
ACI Worldwide, Inc.
LEI
254900OIUYVONZ75W092
Registered name
ACI WORLDWIDE CORP.
Jurisdiction
Ultimate parent
ACI WORLDWIDE, INC.
5493003BPVMZUJ6F5C02
Cluster stats
| Netblocks | 69 |
| All fragments | 115 blocks across 22 clusters |
| Cluster ID | 191615748 |
| Registry | APNIC |
| Owner jurisdiction | US-NE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 254900OIUYVONZ75W092 |
| Shared handles | clustered on 23 shared RIR contact/maintainer handles |
| Registry names | 12 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (69)
showing 50 of 69 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.198.80.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 65.222.196.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 138.229.0.0/20 | ACI Worldwide, Inc. | ARIN | ● high | |
| 138.229.4.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 138.229.12.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 138.229.14.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 138.229.15.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.0.0/16 | ACI Worldwide, Inc. | ARIN | ● high | |
| 139.131.18.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.28.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.31.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.42.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.76.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.80.0/21 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.96.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.108.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.112.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.114.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.120.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.122.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.126.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.134.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.143.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.144.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.148.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.152.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.156.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.160.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.164.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.174.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.180.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.182.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.184.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.192.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.193.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.194.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.208.0/20 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.212.0/22 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.224.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.224.0/20 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.240.0/24 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 139.131.240.0/21 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 185.147.172.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 185.147.174.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 199.189.232.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 199.189.234.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 203.126.188.96/28 | ACI-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 206.201.16.0/20 | ACI Worldwide, Inc. | ARIN | ● high | |
| 206.201.16.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
| 206.201.18.0/23 | ACI Worldwide, Inc. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.5%
of checked blocks have valid RPKI ROA coverage
(59 of 69)
Possible discrepancies (5)
These blocks are registered to ACI Worldwide, Inc. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:e4b6::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:2e9c::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 82.146.240.0/22 /22 | authorized for AS8326 — Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich |
| 212.122.202.0 – 212.122.204.255 /22 | authorized for AS8326 — Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich |
| 212.122.205.0/24 /24 | authorized for AS8326 — Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich |
NIC Handles
ACIWORLDWIDE
ACIWORLDWIDE
AS14297
AS2068-AP
AS3257-IPAM-MNT
AS53927
AW-12
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
IWAY-NOC
KT372-AP
+11 more