UCUL-KR
Cluster stats
Netblocks20
All fragments 144 blocks across 9 clusters
Cluster ID194664813
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (20)

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CIDR Org name Registry Status Confidence
164.52.42.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.43.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.44.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.45.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.46.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.47.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.48.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.49.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.56.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.57.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.58.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.59.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.60.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.61.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.62.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.63.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.64.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.65.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.66.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low
164.52.67.0/24 UCUL-KR APNIC ASSIGNED NON-PORTABLE ● low

Network trust

what's this?
RPKI hygiene: F how networks compare →
10.0% of checked blocks have valid RPKI ROA coverage (2 of 20)
RPKI-inferred operator Cloudflare, Inc.
Nearly all of this network's RPKI-covered space is cryptographically authorized for this single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.

NIC Handles

MAINT-UCUL-HK UA50-AP UN28-AP UN28-AP