Johannes Erwerle
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 10 |
| IPv6 | 10 prefixes (largest 2a0a:4587:2000::/44) |
| Record ID | 267271437 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a0a:4587:2000::/44 | Johannes Erwerle | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0a:4587:2000::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2001::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2002::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2004::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2005::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2008::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:2009::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:200a::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
| 2a0a:4587:200b::/48 | Johannes Erwerle | RIPE | ASSIGNED | ● low |
IPv6 ranges (10)
Footprint over time
20 weekly snapshots · JSON
11
-1 netblocks since 2026-07-05
2026-07-05
peak 12
2026-11-08
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS213341
DUMY-RIPE
DUMY-RIPE
IN-BERLIN-MNT
IN-BERLIN-MNT
ORG-JE51-RIPE