National Infrastructures for Research and Technology S.A.
ASFA
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 9 blocks across 3 clusters |
| Cluster ID | 192040502 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-12
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.217.66.0/23 | ASFA | RIPE | ASSIGNED PA | ● high |
| 195.130.76.0/23 | ASFA | RIPE | ASSIGNED PA | ● high |
| 195.251.60.0/23 | ASFA | RIPE | ASSIGNED PA | ● high |
| 2001:648:21b0::/48 | ASFA | RIPE | ASSIGNED | ● high |
| 62.103.58.128/28 | ASFA | RIPE | ASSIGNED PA | ● low |
| 86.65.214.32/27 | ASFA | RIPE | ASSIGNED PA | ● low |
| 212.205.195.176/28 | ASFA | 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
(7 of 7)
Possible discrepancies (4)
These blocks are registered to ASFA 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.
| 2001:648:21b0::/48 /48 | authorized for AS5408 — National Infrastructures for Research and Technology S.A. |
| 195.130.76.0/23 /23 | authorized for AS5408 — National Infrastructures for Research and Technology S.A. |
| 195.251.60.0/23 /23 | authorized for AS5408 — National Infrastructures for Research and Technology S.A. |
| 62.217.66.0/23 /23 | authorized for AS5408 — National Infrastructures for Research and Technology S.A. |
NIC Handles
AN3315-RIPE
DUMY-RIPE
DUMY-RIPE
GRNET-NOC
LDCOM-MNT
LDCOM-PRO-MNT
OTENET-GR-MNT