ISL
BGP inherited
Cluster stats
| Netblocks | 16 |
| All fragments | 53 blocks across 17 clusters |
| Cluster ID | 191886602 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
16
0 netblocks since 2026-07-05
2026-07-05
peak 16
2026-07-06
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 41.63.4.0/25 | ISL-NET | AFRINIC | ASSIGNED PA | ● low |
| 62.54.234.120/29 | ISL-NET | RIPE | ASSIGNED PA | ● low |
| 62.84.196.184/29 | NET-SE-ISL | RIPE | ASSIGNED PA | ● low |
| 79.174.212.240/29 | ISL | RIPE | ASSIGNED PA | ● low |
| 84.55.151.232/29 | ISL | RIPE | ASSIGNED PA | ● low |
| 193.128.18.0/23 | ISL | RIPE | ASSIGNED PA | ● low |
| 193.128.20.0/23 | ISL | RIPE | ASSIGNED PA | ● low |
| 194.158.40.164/30 | ISL_Ltd | RIPE | ASSIGNED PA | ● low |
| 195.35.169.128/27 | ISL | RIPE | ASSIGNED PA | ● low |
| 195.115.170.32/27 | ISL | RIPE | ASSIGNED PA | ● low |
| 212.18.194.136/29 | ISL-NET | RIPE | ASSIGNED PA | ● low |
| 212.18.195.100/31 | ISL-NET | RIPE | ASSIGNED PA | ● low |
| 212.88.142.144/29 | ISL-GROUP-NET | RIPE | ASSIGNED PA | ● low |
| 212.88.143.56/30 | ISL-NET | RIPE | ASSIGNED PA | ● low |
| 217.40.148.8/29 | isl | RIPE | ASSIGNED PA | ● low |
| 217.112.234.244/30 | ISL | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(14 of 16)
No discrepancies found among checked blocks.
NIC Handles
ALTITUDETELECOM-MNT
AS1849-MNT
BK7-AFRINIC
BTNET-MNT
CASTEL-MNT
CEGETEL-ENTREPRISES
DUMY-RIPE
DUMY-RIPE
FMCF-MNT
GO-MNTNR
MDA-Z
SAARGATE-DE-MNT
+3 more