National Infrastructures for Research and Technology S.A.
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 63 · 245,760 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2001:648::/29) |
| Registered in | Greece (68) · United States (1) |
| Also registered under this name | 84 netblocks across 2 separate records |
| Record ID | 236112357 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (63)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.32.128.0/17 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 44.31.164.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.64.0/18 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.79.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.85.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.119.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.124.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.126.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.0.0/16 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.1.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.2.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.5.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.168.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.170.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 83.212.174.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 91.227.108.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 109.107.139.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 143.233.68.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 143.233.182.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 143.233.184.0/22 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 143.233.188.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 143.233.204.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 150.140.128.0/17 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 185.5.76.0/22 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 185.81.196.0/22 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 193.105.109.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 193.218.36.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 193.218.124.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.42.50.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.42.52.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.42.54.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.177.192.0/19 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.177.208.0/22 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 194.177.208.0/23 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.130.64.0/18 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.130.66.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.251.0.0/16 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.251.2.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.251.24.0/22 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 195.251.99.0/24 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 2001:648::/29 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 2001:648:2cef::/48 | National Infrastructures for Research and Technology S.A. | BGP | ANNOUNCED | ● high |
| 62.217.64.0/23 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 62.217.68.0/22 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 62.217.72.0/21 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 62.217.80.0/20 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 62.217.96.0/19 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.0.0/21 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.9.0/24 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.176.0/21 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.202.0/23 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.208.0/20 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.224.0/21 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 83.212.248.80/28 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 176.126.38.0/24 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PI | ● low |
| 185.1.123.0/24 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PI | ● low |
| 194.42.50.0 – 194.42.54.255 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PI | ● low |
| 195.251.247.0/24 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PA | ● low |
| 2001:648:20f0::/48 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED | ● low |
| 2001:648:2850::/48 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED | ● low |
| 2001:648:2ff0::/44 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED | ● low |
| 2001:7f8:6e::/48 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PI | ● low |
| 2001:7f8:ce::/48 | National Infrastructures for Research and Technology S.A. | RIPE | ASSIGNED PI | ● low |
IPv6 ranges (7)
Footprint over time
11 weekly snapshots · JSON
78
0 netblocks since 2026-07-05
2026-07-05
peak 78
2026-09-06
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
91.0%
of checked blocks have valid RPKI ROA coverage
(71 of 78)
No discrepancies found among checked blocks.
NIC Handles
AS199399
AS2546-MNT
AS5408
DUMY-RIPE
DUMY-RIPE
GN1931-RIPE
GRNET-NOC
GRNET-NOC
GSRT-NOC
ORG-GRaT1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
+1 more