Heinlein-Support GmbH
Cluster stats
| Netblocks | 20 |
| All fragments | 27 blocks across 8 clusters |
| Cluster ID | 191599102 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
20
0 netblocks since 2026-07-05
2026-07-05
peak 20
2026-07-06
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.241.56.0/21 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 80.241.60.0/24 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 91.198.250.0/24 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 91.223.20.0/24 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 185.97.172.0/22 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 193.178.185.86/32 | Heinlein Support | PEERINGDB | ASSIGNED | ● high |
| 193.178.185.87/32 | Heinlein Support | PEERINGDB | ASSIGNED | ● high |
| 195.10.208.0/24 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 2001:67c:2050::/48 | Heinlein-Support GmbH | BGP | ANNOUNCED | ● high |
| 2001:7f8:19:1:0:3:9ce:1/128 | Heinlein Support | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:19:1:0:3:9ce:2/128 | Heinlein Support | PEERINGDB | ASSIGNED | ● high |
| 80.241.56.0/21 | Heinlein-Support GmbH | RIPE | ALLOCATED PA | ● low |
| 80.241.60.0/22 | Heinlein-Support GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 80.241.60.192/26 | Heinlein-Support GmbH | RIPE | ASSIGNED PA | ● low |
| 91.198.250.0/24 | Heinlein-Support GmbH | RIPE | ASSIGNED PI | ● low |
| 91.223.20.0/24 | Heinlein-Support GmbH | RIPE | ASSIGNED PI | ● low |
| 185.97.172.0/22 | Heinlein-Support GmbH | RIPE | ALLOCATED PA | ● low |
| 185.97.172.32/27 | HEINLEIN-NAT | RIPE | ASSIGNED PA | ● low |
| 195.10.208.0/24 | Heinlein-Support GmbH | RIPE | ASSIGNED PI | ● low |
| 2001:67c:2050::/48 | Heinlein-Support GmbH | RIPE | ASSIGNED PI | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(20 of 20)
Possible discrepancies (14)
These blocks are registered to Heinlein-Support GmbH 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.
| 2001:67c:2050::/48 /48 | authorized for AS20546 — SOPRADO GmbH |
| 2001:67c:2050::/48 /48 | authorized for AS20546 — SOPRADO GmbH |
| 80.241.56.0/21 /21 | authorized for AS20546 — SOPRADO GmbH |
| 80.241.56.0/21 /21 | authorized for AS20546 — SOPRADO GmbH |
| 185.97.172.0/22 /22 | authorized for AS20546 — SOPRADO GmbH |
| 80.241.60.0/22 /22 | authorized for AS20546 — SOPRADO GmbH |
| 185.97.172.0/22 /22 | authorized for AS20546 — SOPRADO GmbH |
| 195.10.208.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 91.198.250.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 91.223.20.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 80.241.60.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 91.198.250.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 91.223.20.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
| 195.10.208.0/24 /24 | authorized for AS20546 — SOPRADO GmbH |
NIC Handles
AS199118
AS199118
DUMY-RIPE
DUMY-RIPE
HPLS2-CUSTOMER-MNT
HPLS2-CUSTOMER-MNT
JPB-MASTER
JPB-MASTER
ORG-HPLS2-RIPE
PH29513-MNT
PH29513-MNT
RIPE-NCC-END-MNT
+2 more