OCN
Cluster stats
Netblocks114
All fragments 192 blocks across 71 clusters
Cluster ID191858257
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (114)

showing 50 of 114 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
27.114.0.0/17 OCN APNIC ALLOCATED PORTABLE ● low
27.120.176.0/22 OCN APNIC ALLOCATED PORTABLE ● low
27.132.0.0 – 27.132.8.255 OCN APNIC ALLOCATED PORTABLE ● low
27.132.176.0/21 OCN APNIC ALLOCATED PORTABLE ● low
27.132.184.0/21 OCN APNIC ALLOCATED PORTABLE ● low
27.133.10.0/23 OCN APNIC ALLOCATED PORTABLE ● low
27.133.24.0 – 27.133.45.255 OCN APNIC ALLOCATED PORTABLE ● low
27.133.64.0 – 27.133.89.255 OCN APNIC ALLOCATED PORTABLE ● low
27.133.172.0 – 27.133.174.255 OCN APNIC ALLOCATED PORTABLE ● low
27.133.175.0/24 OCN APNIC ALLOCATED PORTABLE ● low
27.134.16.0 – 27.134.21.255 OCN APNIC ALLOCATED PORTABLE ● low
27.134.72.0/21 OCN APNIC ALLOCATED PORTABLE ● low
27.134.96.0/19 OCN APNIC ALLOCATED PORTABLE ● low
27.134.189.0 – 27.134.231.255 OCN APNIC ALLOCATED PORTABLE ● low
27.134.232.0 – 27.134.237.255 OCN APNIC ALLOCATED PORTABLE ● low
27.134.238.0/23 OCN APNIC ALLOCATED PORTABLE ● low
27.135.57.0 – 27.135.72.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.16.0 – 36.52.25.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.112.0 – 36.52.114.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.115.0 – 36.52.116.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.117.0 – 36.52.125.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.144.0/21 OCN APNIC ALLOCATED PORTABLE ● low
36.52.168.0 – 36.52.173.255 OCN APNIC ALLOCATED PORTABLE ● low
36.52.223.0 – 36.52.237.255 OCN APNIC ALLOCATED PORTABLE ● low
58.88.0.0/13 OCN APNIC ALLOCATED PORTABLE ● low
59.156.21.0/24 OCN APNIC ALLOCATED PORTABLE ● low
59.156.25.0 – 59.156.28.255 OCN APNIC ALLOCATED PORTABLE ● low
59.156.135.0 – 59.156.139.255 OCN APNIC ALLOCATED PORTABLE ● low
59.156.140.0/22 OCN APNIC ALLOCATED PORTABLE ● low
59.156.200.0 – 59.156.202.255 OCN APNIC ALLOCATED PORTABLE ● low
60.32.0.0/12 OCN APNIC ALLOCATED PORTABLE ● low
61.5.240.0/23 OCN APNIC ALLOCATED PORTABLE ● low
61.5.244.0/24 OCN APNIC ALLOCATED PORTABLE ● low
61.44.0.0/20 OCN APNIC ALLOCATED PORTABLE ● low
61.44.67.0/24 OCN APNIC ALLOCATED PORTABLE ● low
61.87.8.0 – 61.87.13.255 OCN APNIC ALLOCATED PORTABLE ● low
110.74.117.0 – 110.74.120.255 OCN APNIC ALLOCATED PORTABLE ● low
110.74.124.0/23 OCN APNIC ALLOCATED PORTABLE ● low
111.234.48.0/22 OCN APNIC ALLOCATED PORTABLE ● low
111.234.120.0/22 OCN APNIC ALLOCATED PORTABLE ● low
111.234.124.0/22 OCN APNIC ALLOCATED PORTABLE ● low
111.234.192.0 – 111.234.217.255 OCN APNIC ALLOCATED PORTABLE ● low
111.234.246.0 – 111.234.255.255 OCN APNIC ALLOCATED PORTABLE ● low
111.235.39.0/24 OCN APNIC ALLOCATED PORTABLE ● low
111.235.46.0/23 OCN APNIC ALLOCATED PORTABLE ● low
114.144.0.0/12 OCN APNIC ALLOCATED PORTABLE ● low
114.160.0.0/11 OCN APNIC ALLOCATED PORTABLE ● low
118.0.0.0/12 OCN APNIC ALLOCATED PORTABLE ● low
118.16.0.0/13 OCN APNIC ALLOCATED PORTABLE ● low
119.150.107.0/24 OCN APNIC ALLOCATED PORTABLE ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
21.1% of checked blocks have valid RPKI ROA coverage (24 of 114)
RPKI-inferred operator NTT DOCOMO BUSINESS, 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

CH-UNISOURCE-MNT DUMY-RIPE DUMY-RIPE JNIC1-AP JNIC1-AP MAINT-JPNIC