Jacobus Huijbrechts
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 5 · 512 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a0a:6040:d500::/40) |
| Registered in | Netherlands (2) · United States (1) |
| Record ID | 265650230 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 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 (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.204.192.0/24 | Jacobus Huijbrechts | BGP | ANNOUNCED | ● high |
| 157.173.76.0/24 | Jacobus Huijbrechts | BGP | ANNOUNCED | ● high |
| 2001:67c:3a0::/48 | Jacobus Huijbrechts | BGP | ANNOUNCED | ● high |
| 2a07:54c1:4931::/48 | Jacobus Huijbrechts | BGP | ANNOUNCED | ● high |
| 2a0a:6040:d500::/40 | Jacobus Huijbrechts | BGP | ANNOUNCED | ● high |
IPv6 ranges (3)
Footprint over time
20 weekly snapshots · JSON
8
+1 netblocks since 2026-07-05
2026-07-05
peak 9
2026-11-08
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS207778
DUMY-RIPE
DUMY-RIPE
MNT-LINSERVERS
MNT-LINSERVERS
ORG-VA29442-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-LEGACY-MNT
SAADO-MNT
ZAPPIE-MNT