Martin Arendtsen
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 4 |
| IPv6 | 3 prefixes (largest 2001:67c:25b4::/48) |
| Cluster ID | 214575645 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:67c:25b4::/48 | Martin Arendtsen | BGP | ANNOUNCED | ● high |
| 2001:7f8:ca:1:0:19:8660:1/128 | Martin Arendtsen | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d0::3:804:1/128 | Martin Arendtsen | PEERINGDB | ASSIGNED | ● high |
| 80.160.54.160/28 | MARTIN-ARENDTSEN-NET | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (3)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
No discrepancies found among checked blocks.
NIC Handles
ARENDTSEN-MNT
ARENDTSEN-MNT
AS198660
AS198660
DUMY-RIPE
DUMY-RIPE
ORG-AA1385-RIPE
RIPE-NCC-END-MNT
TDK-MNT
dk-zencurity-1-mnt