MARK-CHRISTENSEN
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 13 |
| IPv6 | 13 prefixes (largest 2a01:4f8:10b:2a22::/64) |
| Cluster ID | 213347858 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-26
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:4f8:10b:2a22::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:10b:2ae0::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:110:30d3::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:160:9183::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:161:9290::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:162:14a7::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:172:130d::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:192:7471::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:44c2::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:74b1::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:202:63cc::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:211:40b::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:151b::/64 | MARK-CHRISTENSEN | RIPE | ASSIGNED | ● low |
IPv6 ranges (13)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(13 of 13)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN