AST
Cluster stats
| Netblocks | 15 |
| All fragments | 107 blocks across 54 clusters |
| Cluster ID | 191906644 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.74.27.228/30 | ast-net | RIPE | ASSIGNED PA | ● low |
| 80.70.28.48/28 | AST | RIPE | ASSIGNED PA | ● low |
| 80.70.28.128/25 | AST | RIPE | ASSIGNED PA | ● low |
| 80.70.29.0/24 | AST | RIPE | ASSIGNED PA | ● low |
| 81.223.212.4/30 | AST | RIPE | ASSIGNED PA | ● low |
| 84.45.53.20/30 | AST-NET | RIPE | ASSIGNED PA | ● low |
| 85.15.200.0/29 | AST | RIPE | ASSIGNED PA | ● low |
| 85.15.200.16/29 | AST | RIPE | ASSIGNED PA | ● low |
| 193.120.127.160/28 | AST-NET | RIPE | ASSIGNED PA | ● low |
| 194.165.145.128/28 | AST | RIPE | ASSIGNED PA | ● low |
| 194.165.155.16/28 | AST | RIPE | ASSIGNED PA | ● low |
| 194.175.92.64/26 | AST-NET | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:10a:8d9::/64 | AST-SA | RIPE | ASSIGNED | ● low |
| 2a01:4f8:160:7416::/64 | AST-SA | RIPE | ASSIGNED | ● low |
| 2a01:4f8:211:2e81::/64 | AST-SA | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
86.7%
of checked blocks have valid RPKI ROA coverage
(13 of 15)
Possible discrepancies (1)
These blocks are registered to AST 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.
| 80.70.29.0/24 /24 | authorized for AS29600 — AS "Latvenergo" |
NIC Handles
BTIRE-NOC
C4L-MNT
DUMY-RIPE
DUMY-RIPE
GO-JOR
HOS-GUN
MNT-MTK-ERA
PRIO-MNT
UUNETDE-I
latvenergo-mnt
le-noc-mnt