Bulgarian Research and Education Network Association
Bulgarian Research and Education Network Association (BREN)
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 62 · 65,536 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2001:4b58::/32) |
| Cluster ID | 213361855 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
64
0 netblocks since 2026-07-05
2026-07-05
peak 64
2026-07-26
IP Ranges (62)
showing 50 of 62 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.141.0.0/16 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.0.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.1.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.2.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.3.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.4.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.5.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.6.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.8.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.8.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.9.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.12.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.15.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.16.0/22 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.22.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.24.0/21 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.32.0/22 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.37.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.38.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.40.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.41.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.43.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.44.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.47.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.51.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.52.0/22 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.56.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.64.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.66.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.67.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.68.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.69.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.72.0/22 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.76.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.78.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.79.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.84.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.86.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.104.0/21 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.112.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.113.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.116.0/23 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.116.0/22 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.118.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.119.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.221.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.222.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.225.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.226.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
| 194.141.227.0/24 | Bulgarian Research and Education Network Association (BREN) | BGP | ANNOUNCED | ● high |
IPv6 ranges (5)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(64 of 64)
No discrepancies found among checked blocks.
NIC Handles
AS6802
AS6802-MNT
AS6802-MNT
DUMY-RIPE
DUMY-RIPE
ORG-UBAa1-RIPE
RIPE-NCC-HM-MNT