MARK-CHRISTENSEN
Cluster stats
Netblocks13
All fragments 684 blocks across 480 clusters
Cluster ID191702419
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
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

IP Ranges (13)

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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

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