NOANET S.A
Cluster stats
Netblocks15
Cluster ID191777957
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (15)

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CIDR Org name Registry Status Confidence
181.13.52.0/24 NOANET S.A BGP ANNOUNCED ● high
181.13.53.0/24 NOANET S.A BGP ANNOUNCED ● high
181.13.54.0/24 NOANET S.A BGP ANNOUNCED ● high
181.13.55.0/24 NOANET S.A BGP ANNOUNCED ● high
194.177.194.0/23 NOANET RIPE ASSIGNED PA ● high
195.251.202.0 – 195.251.204.255 NOANET RIPE ASSIGNED PA ● high
198.32.195.75/32 NoaNet PEERINGDB ASSIGNED ● high
206.81.80.60/32 NoaNet PEERINGDB ASSIGNED ● high
206.81.80.224/32 NoaNet PEERINGDB ASSIGNED ● high
206.83.139.11/32 NoaNet PEERINGDB ASSIGNED ● high
2001:504:16::4149/128 NoaNet PEERINGDB ASSIGNED ● high
2001:504:16::224:0:4149/128 NoaNet PEERINGDB ASSIGNED ● high
2001:504:9f::11/128 NoaNet PEERINGDB ASSIGNED ● high
2001:648:2011::/48 NOANET RIPE ASSIGNED ● high
2620:124:2000::75/128 NoaNet PEERINGDB ASSIGNED ● high

Network trust

what's this?
RPKI hygiene: C how networks compare →
73.3% of checked blocks have valid RPKI ROA coverage (11 of 15)
Possible discrepancies (3)

These blocks are registered to NOANET S.A but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:648:2011::/48 /48 authorized for AS15690 — NATIONAL OBSERVATORY OF ATHENS
195.251.202.0 – 195.251.204.255 /22 authorized for AS5408 — National Infrastructures for Research and Technology S.A.
194.177.194.0/23 /23 authorized for AS15690 — NATIONAL OBSERVATORY OF ATHENS

NIC Handles

AS16713 AS265737 DUMY-RIPE DUMY-RIPE GRNET-NOC NN740-RIPE