Noah van der Aa
Cluster stats
Netblocks31
All fragments 51 blocks across 2 clusters
Cluster ID191713868
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 25 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
31 0 netblocks since 2026-07-05
2026-07-05 peak 31 2026-07-06

IP Ranges (31)

⬇ export CSV
CIDR Org name Registry Status Confidence
149.112.29.41/32 Noah van der Aa PEERINGDB ASSIGNED ● high
191.44.111.0/24 NOAH FINLEY WOLF BGP ANNOUNCED ● high
2001:504:125:e0::41/128 Noah van der Aa PEERINGDB ASSIGNED ● high
2001:67c:bec:c7:0:612:98:1/128 Noah Kornelius Svanholm PEERINGDB ASSIGNED ● high
2001:7f8:ca:1:0:19:7919:1/128 Noah van der Aa PEERINGDB ASSIGNED ● high
2001:7f8:d0::3:4411:1/128 NOAH FINLEY WOLF - Thyrakles PEERINGDB ASSIGNED ● high
2a05:dfc1:6200::/48 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:6201::/48 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:6260::/46 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:6299::/48 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:62a3::/48 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:62b0::/44 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:62c9::/48 Noah van der Aa BGP ANNOUNCED ● high
2a05:dfc1:62ff::/48 Noah van der Aa BGP ANNOUNCED ● high
2a09:9340:1807::/48 NOAH FINLEY WOLF RIPE ASSIGNED ● high
2a0e:8f01:1000:13::115/128 NOAH FINLEY WOLF - Thyrakles PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::116/128 NOAH FINLEY WOLF - Thyrakles PEERINGDB ASSIGNED ● high
2a12:bec0:e00::/48 Noah Kornelius Svanholm RIPE ASSIGNED ● high
2a12:bec0:e00::/48 Noah Kornelius Svanholm BGP ANNOUNCED ● high
2a12:bec0:e01::/48 Noah Kornelius Svanholm BGP ANNOUNCED ● high
2a12:bec0:e01::/48 Noah Kornelius Svanholm RIPE ASSIGNED ● high
2a14:7580:ec00::11/128 NOAH FINLEY WOLF - Thyrakles PEERINGDB ASSIGNED ● high
2a14:7581:f80::/44 NOAH FINLEY WOLF BGP ANNOUNCED ● high
2a14:7583:ef10::/44 NOAH FINLEY WOLF BGP ANNOUNCED ● high
2a12:bec0:180::/44 Noah Kornelius Svanholm RIPE ALLOCATED-BY-LIR ● medium
2a12:bec0:188::/48 Noah Kornelius Svanholm RIPE ASSIGNED ● medium
2a12:bec0:189::/48 Noah Kornelius Svanholm RIPE ASSIGNED ● medium
2a12:bec0:18e::/48 Noah Kornelius Svanholm RIPE ASSIGNED ● medium
203.146.246.72/29 Noah-th APNIC ASSIGNED NON-PORTABLE ● low
2a05:dfc1:6200::/40 Noah van der Aa RIPE ALLOCATED-BY-LIR ● low
2a0e:b107:27c8::/45 Noah van der Aa RIPE ALLOCATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
80.6% of checked blocks have valid RPKI ROA coverage (25 of 31)
Possible discrepancies (1)

These blocks are registered to Noah van der Aa 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.

2a09:9340:1807::/48 /48 authorized for AS209557 — GEELINX LTD

NIC Handles

AC1613-AP AS197919 AS197919 AS214033 AS214033 AS61298 AS61298 CLOUDIE-MNT DUMY-RIPE DUMY-RIPE IPBNB-MNT JR69-MNT +13 more