OGU-NET
BGP inherited
Cluster stats
| Netblocks | 8 · 5,373 IPv4 addresses |
| Registered in | Turkey (6) · Netherlands (1) |
| All fragments | 11 blocks across 4 clusters |
| Cluster ID | 208833148 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.140.116.0 – 193.140.125.255 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 193.140.128.0/22 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 193.140.141.0/24 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.80.0/23 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.86.0/23 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.190.0/23 | OGU-NET | RIPE | ASSIGNED PA | ● low |
| 212.78.217.32/30 | OGU | RIPE | ASSIGNED PA | ● low |
| 2001:a98:e0::/48 | OGU-NET | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “OGU” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- OGU_OTRK_Rus 1 blocks
- ogu_emmanuel 1 blocks
- ogu_chiedozie 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (7)
These blocks are registered to OGU-NET 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:a98:e0::/48 /48 | authorized for AS8517 — National Academic Network and Information Center |
| 193.140.116.0 – 193.140.125.255 /21 | authorized for AS8517 — National Academic Network and Information Center |
| 193.140.128.0/22 /22 | authorized for AS8517 — National Academic Network and Information Center |
| 193.255.80.0/23 /23 | authorized for AS8517 — National Academic Network and Information Center |
| 193.255.86.0/23 /23 | authorized for AS8517 — National Academic Network and Information Center |
| 193.255.190.0/23 /23 | authorized for AS8517 — National Academic Network and Information Center |
| 193.140.141.0/24 /24 | authorized for AS8517 — National Academic Network and Information Center |
NIC Handles
DUMY-RIPE
DUMY-RIPE
TNF-MNT
ULAKNET-MNT