BTT-NET-AS12611
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 15 · 2,912 IPv4 addresses |
| Record ID | 241149417 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.27.163.0/25 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 81.27.164.0/23 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 81.27.169.72/29 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 81.27.171.128/26 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 81.27.171.192/26 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 91.106.120.0/24 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 185.119.93.0/24 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 185.119.94.0/23 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.164.136/29 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.173.0/24 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.181.160/29 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.184.0/24 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.186.0/23 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.190.136/29 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
| 212.77.190.192/26 | BTT-NET-AS12611 | RIPE | ASSIGNED PA | ● low |
Footprint over time
12 weekly snapshots · JSON
15
+4 netblocks since 2026-07-05
2026-07-05
peak 15
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(15 of 15)
Possible discrepancies (7)
These blocks are registered to BTT-NET-AS12611 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.
| 212.77.186.0/23 /23 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 185.119.94.0/23 /23 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 81.27.164.0/23 /23 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 212.77.173.0/24 /24 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 212.77.184.0/24 /24 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 91.106.120.0/24 /24 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
| 185.119.93.0/24 /24 | authorized for AS12611 — R-KOM Regensburger Telekommunikationsgesellschaft mbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
RKOM-MNT