ESA-ESRIN

ESA-ESRIN-GTT
BGP inherited
Cluster stats
Netblocks9
All fragments 24 blocks across 16 clusters
Cluster ID205587674
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-13

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
77.77.159.160/28 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.56.14.16/28 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.56.14.32/28 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.221.117.44/30 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.221.117.48/30 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.221.117.52/30 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
212.221.117.56/30 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
213.139.16.48/28 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low
213.228.213.184/29 ESA-ESRIN-GTT RIPE ASSIGNED PA ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “ESA ESRIN” — 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.
Combined view of all 16 name-family clusters →
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (8 of 9)
No discrepancies found among checked blocks.

NIC Handles

AS3257-IPAM-MNT DUMY-RIPE DUMY-RIPE