A-T

BGP inherited

Cluster stats

Netblocks	11
All fragments	44 blocks across 28 clusters
Cluster ID	205000874
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 5 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON

11 0 netblocks since 2026-07-05

2026-07-05 peak 11 2026-07-13

IP Ranges (11)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
31.121.27.88/29	A-T	RIPE	ASSIGNED PA	● low
78.11.106.40/29	A-T	RIPE	ASSIGNED PA	● low
85.124.62.80/29	A-T-GmbH	RIPE	ASSIGNED PA	● low
85.128.57.184/30	A-T	RIPE	ASSIGNED PA	● low
217.38.228.64/29	A-T	RIPE	ASSIGNED PA	● low
2a00:2381:247b::/48	A-T	RIPE	AGGREGATED-BY-LIR	● low
2a00:2381:254f::/48	A-T	RIPE	AGGREGATED-BY-LIR	● low
2a00:2381:c9ee:300::/56	A-T	RIPE	ASSIGNED	● low
2a00:2381:d0ab::/56	A-T	RIPE	ASSIGNED	● low
2a00:2381:d0ab::/48	A-T	RIPE	AGGREGATED-BY-LIR	● low
2a00:2381:d517::/48	A-T	RIPE	AGGREGATED-BY-LIR	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “A T” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

A-T-SOCIETY 3 blocks
A-T-NUTZFAHRZEUGE-SUEDWEST-IBBENBUEREN-NET 2 blocks
A-T-KEARNEY-MUENCHEN-NET 2 blocks
A-T-NUTZFAHRZEUGE-UPLENGEN-NET 2 blocks
A-T-U-AUTO-TEILE-UNGER-KERPEN-NET 2 blocks
A_T_H_N7828-00001-002 1 blocks
A-T-T-CLERMONT-FERRAND 1 blocks
A-T-E 1 blocks

Combined view of all 28 name-family clusters →

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)

No discrepancies found among checked blocks.

NIC Handles

BTNET-MNT DUMY-RIPE DUMY-RIPE NETIA-MNT PRIO-MNT