ASDA
Cluster stats
Netblocks19
All fragments 33 blocks across 7 clusters
Cluster ID192069995
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (19)

⬇ export CSV
CIDR Org name Registry Status Confidence
78.4.159.188/30 ASDA RIPE ASSIGNED PA ● low
81.137.36.0/29 ASDA RIPE ASSIGNED PA ● low
81.150.205.176/28 ASDA RIPE ASSIGNED PA ● low
82.114.73.80/29 ASDA RIPE ASSIGNED PA ● low
89.197.10.116/31 ASDA RIPE ASSIGNED PA ● low
89.197.33.80/31 ASDA RIPE ASSIGNED PA ● low
89.197.33.84/31 ASDA RIPE ASSIGNED PA ● low
89.197.50.30/31 ASDA RIPE ASSIGNED PA ● low
89.197.133.56/31 ASDA RIPE ASSIGNED PA ● low
89.197.133.58/31 ASDA RIPE ASSIGNED PA ● low
89.197.133.60/31 ASDA RIPE ASSIGNED PA ● low
89.197.142.24/31 ASDA RIPE ASSIGNED PA ● low
89.197.142.26/31 ASDA RIPE ASSIGNED PA ● low
89.197.142.28/31 ASDA RIPE ASSIGNED PA ● low
89.197.170.38/31 ASDA RIPE ASSIGNED PA ● low
89.197.211.140/31 ASDA RIPE ASSIGNED PA ● low
2a00:2381:b0d::/48 ASDA RIPE AGGREGATED-BY-LIR ● low
2a00:2381:fff8::/48 ASDA RIPE AGGREGATED-BY-LIR ● low
2a00:2381:fff8:500::/56 ASDA RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (19 of 19)
Possible discrepancies (3)

These blocks are registered to ASDA 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.

2a00:2381:fff8::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:b0d::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:fff8:500::/56 /56 authorized for AS2856 — British Telecommunications PLC

NIC Handles

ALBACOM-MNT BTNET-MNT DUMY-RIPE DUMY-RIPE EBGL1-RIPE MNT-VIRTUAL1 NOC-KIS