BSC
Cluster stats
| Netblocks | 22 |
| All fragments | 48 blocks across 18 clusters |
| Cluster ID | 191890193 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 23 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.128.124.160/30 | BSC | RIPE | ASSIGNED PA | ● low |
| 62.89.74.144/30 | BSC | RIPE | ASSIGNED PA | ● low |
| 62.177.202.40/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 78.11.31.120/30 | BSC | RIPE | ASSIGNED PA | ● low |
| 84.88.50.0 – 84.88.54.95 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 84.88.104.0/22 | BSC | RIPE | ASSIGNED PA | ● low |
| 84.88.184.0/23 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 84.88.186.0/23 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 84.88.188.0/23 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 84.88.190.0/23 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 85.185.155.0/27 | BSC | RIPE | ASSIGNED PA | ● low |
| 193.164.171.56/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 195.23.232.32/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 195.39.134.96 – 195.39.134.113 | BSC-NET | RIPE | ASSIGNED PA | ● low |
| 195.85.154.160/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 197.243.0.0/17 | BSC | AFRINIC | ALLOCATED PA | ● low |
| 212.136.218.72/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 212.141.130.224/27 | BSC | RIPE | ASSIGNED PA | ● low |
| 213.17.200.144/28 | BSC | RIPE | ASSIGNED PA | ● low |
| 213.214.28.0/24 | NET-BSC | RIPE | ASSIGNED PA | ● low |
| 217.166.115.184/29 | BSC | RIPE | ASSIGNED PA | ● low |
| 2001:40b0:7c00::/48 | BSC-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
86.4%
of checked blocks have valid RPKI ROA coverage
(19 of 22)
Possible discrepancies (9)
These blocks are registered to BSC but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:40b0:7c00::/48 /48 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 197.243.0.0/17 /17 | authorized for AS37228 — KT RWANDA NETWORK Ltd |
| 84.88.50.0 – 84.88.54.95 /22 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 84.88.104.0/22 /22 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 84.88.184.0/23 /23 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 84.88.186.0/23 /23 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 84.88.188.0/23 /23 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 84.88.190.0/23 /23 | authorized for AS13041 — Consorci de Serveis Universitaris de Catalunya |
| 213.214.28.0/24 /24 | authorized for AS12610 — Rockenstein AG |
NIC Handles
AFRINIC-HM-MNT
AS12880-MNT
AS13041-MNT
AS286-MNT
CASTEL-MNT
CESCA-MNT
CW-EUROPE-GSOC
DR25-AFRINIC
DR25-AFRINIC
DUMY-RIPE
DUMY-RIPE
IP-MNT
+11 more