OpenFiber NL
BGP inherited
Cluster stats
| Netblocks | 54 |
| Cluster ID | 204399323 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
54
0 netblocks since 2026-07-05
2026-07-05
peak 54
2026-07-13
IP Ranges (54)
showing 50 of 54 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.44.186.233/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 45.93.48.0/22 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 80.249.215.100/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 81.173.47.0/24 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 88.202.160.0/21 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 88.202.160.0/22 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 171.22.64.0/22 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 185.0.2.81/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.0.29.58/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.14.120/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.32.34/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.32.42/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.63.220/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.147.163/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.160.163/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.184.32/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.184.45/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.222.117/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.222.134/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.1.240.17/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 185.40.96.0/22 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 185.40.97.0/24 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 185.177.136.0/22 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 193.239.119.26/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 193.239.119.27/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 194.153.153.97/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 194.180.226.81/32 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1:0:a500:20:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a520:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a520:7176:2/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:6c::475/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:6c:69::248/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8f::a520:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8f::a520:7176:2/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b7::a520:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b7::a520:7176:2/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:ca:1:0:20:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:109::3:2948:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10f::3:2948:163/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:12a::17/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:12e::20:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:134::32/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:134::45/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:16c:1:0:20:7176:1/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:16d::81/128 | OpenFiber NL | PEERINGDB | ASSIGNED | ● high |
| 2a04:8400::/32 | OPENFIBER B.V. | BGP | ANNOUNCED | ● high |
| 45.93.48.0/22 | OPENFIBER B.V. | RIPE | ALLOCATED PA | ● low |
| 88.202.160.0/21 | OPENFIBER B.V. | RIPE | ALLOCATED PA | ● low |
| 171.22.64.0/22 | OPENFIBER B.V. | RIPE | ALLOCATED PA | ● low |
| 185.40.96.0/22 | OPENFIBER B.V. | RIPE | ALLOCATED PA | ● low |
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Openfiber Fiber External via OPENFIBER B.V. sub-allocation
- Openfiber Ftth via OPENFIBER B.V. sub-allocation
- Openfiber Infra via OPENFIBER B.V. sub-allocation
- Openfiber Fttb Dh Spa via OPENFIBER B.V. sub-allocation
- Openfiber Fttc Delft Sin via OPENFIBER B.V. sub-allocation
- Openfiber Fttd via OPENFIBER B.V. sub-allocation
- Openfiber Hostingu2 via OPENFIBER B.V. sub-allocation
- Openfiber Core via OPENFIBER B.V. sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.0%
of checked blocks have valid RPKI ROA coverage
(34 of 54)
No discrepancies found among checked blocks.
NIC Handles
AS207176
AS207176
DUMY-RIPE
DUMY-RIPE
MNT-EKMEDIA
MNT-OPENFIBER-RIPE
MNT-OPENFIBER-RIPE
ORG-OB58-RIPE
RIPE-NCC-HM-MNT