NovoCom Limited
Cluster stats
Netblocks20
Cluster ID191764828
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (20)

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CIDR Org name Registry Status Confidence
103.9.136.0/24 NovoCom Limited BGP ANNOUNCED ● high
103.9.137.0/24 NovoCom Limited BGP ANNOUNCED ● high
103.9.138.0/24 NovoCom Limited BGP ANNOUNCED ● high
103.9.139.0/24 NovoCom Limited BGP ANNOUNCED ● high
163.53.140.0/24 NovoCom Limited BGP ANNOUNCED ● high
163.53.141.0/24 NovoCom Limited BGP ANNOUNCED ● high
163.53.142.0/24 NovoCom Limited BGP ANNOUNCED ● high
185.0.14.153/32 NOVOCOM PEERINGDB ASSIGNED ● high
185.1.152.83/32 NOVOCOM PEERINGDB ASSIGNED ● high
217.65.86.0/24 NOVOCOM-HOSTING RIPE ASSIGNED PA ● high
2403:eb00::/32 NovoCom Limited BGP ANNOUNCED ● high
2403:eb00::/32 NovoCom Limited APNIC ALLOCATED PORTABLE ● high
103.9.136.0/22 NovoCom Limited APNIC ALLOCATED PORTABLE ● low
163.53.140.0/22 NovoCom Limited APNIC ALLOCATED PORTABLE ● low
217.65.80.0/23 NOVOCOM RIPE ASSIGNED PA ● low
217.65.82.0/23 NOVOCOM RIPE ASSIGNED PA ● low
217.65.84.0/24 NOVOCOM RIPE ASSIGNED PA ● low
217.65.87.0/24 NOVOCOM RIPE ASSIGNED PA ● low
217.65.92.0/24 NOVOCOM RIPE ASSIGNED PA ● low
217.65.95.0/24 NOVOCOM RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
80.0% of checked blocks have valid RPKI ROA coverage (16 of 20)
Possible discrepancies (7)

These blocks are registered to NovoCom Limited but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

217.65.80.0/23 /23 authorized for AS12389 — PJSC Rostelecom
217.65.82.0/23 /23 authorized for AS12389 — PJSC Rostelecom
217.65.92.0/24 /24 authorized for AS12389 — PJSC Rostelecom
217.65.87.0/24 /24 authorized for AS12389 — PJSC Rostelecom
217.65.86.0/24 /24 authorized for AS12389 — PJSC Rostelecom
217.65.95.0/24 /24 authorized for AS12389 — PJSC Rostelecom
217.65.84.0/24 /24 authorized for AS12389 — PJSC Rostelecom

NIC Handles

AN1010-AP APNIC-HM AS132267 AS49993 DUMY-RIPE DUMY-RIPE NOVOCOM-MNT ORG-NL5-AP ROSTELECOM-MNT TER1-AP TER1-AP