NOANET S.A

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks16 · 2,564 IPv4 addresses
IPv6 5 prefixes (largest 2001:648:2011::/48)
Registered in Argentina (8) · United States (5) · Greece (2)
Record ID250607770
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (16)

⬇ export CSV
CIDR Org name Registry Status Confidence
65.61.63.0/24 Noanet ARIN ASSIGNMENT ● high
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

IPv6 ranges (5)

CIDR
2001:648:2011::/48
2001:504:16::224:0:4149/128
2001:504:16::4149/128
2001:504:9f::11/128
2620:124:2000::75/128

Footprint over time

9 weekly snapshots · JSON
20 +5 netblocks since 2026-07-05
2026-07-05 peak 20 2026-10-18

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.0% of checked blocks have valid RPKI ROA coverage (15 of 20)
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 IO-ORG-ARIN IO-ORG-ARIN IO-ORG-ARIN NN740-RIPE NOANET