Moritz Mantel trading as Nerdscave
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 20 · 1,024 IPv4 addresses |
| IPv6 | 16 prefixes (largest 2a13:e3c0::/31) |
| Registered in | Germany (3) · United States (1) |
| Cluster ID | 222418825 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 23
2026-08-16
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.90.10.0/24 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 77.90.11.0/24 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 77.90.50.0/24 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 95.214.172.0/24 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:70::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:7a::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:7b::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:7c::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:7d::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a06:de01:7e::/48 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a10:ccc0:150::/46 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a10:ccc2:1330::/44 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a13:e3c0::/32 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a13:e3c1::/32 | Moritz Mantel trading as Nerdscave | BGP | ANNOUNCED | ● high |
| 2a01:5740:1000:3500::/56 | MORITZ-v6 | RIPE | ASSIGNED | ● low |
| 2a06:1283:c000::/44 | Moritz Mantel trading as Nerdscave | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a06:de01:70::/44 | Moritz Mantel trading as Nerdscave | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0f:5707:ab30::/44 | Moritz Mantel trading as Nerdscave | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a10:ccc2:10::/44 | Moritz Mantel trading as Nerdscave | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a13:e3c0::/31 | Moritz Mantel trading as Nerdscave | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (16)
showing the 15 largest allocationsNetwork trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(18 of 21)
Possible discrepancies (2)
These blocks are registered to Moritz Mantel trading as Nerdscave but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a10:ccc0:150::/46 /46 | authorized for AS219495 — Bennet Gallein IT Solutions UG haftungsbeschraenkt |
| 2a01:5740:1000:3500::/56 /56 | authorized for AS57763 — SelfNet Internet Ges.m.b.H. |
NIC Handles
AS197477
AS219495
BENNETGALLEIN-MNT
DUMY-RIPE
DUMY-RIPE
FLIXHOST-MNT
GHOSTNET-MNT
MNT-SELFNET
MNT-VSERVER
NERDSCAVE-MNT
NERDSCAVE-MNT
ORG-NMM1-RIPE
+3 more