Alert Logic, Inc.

Data as of 2026-09-27
BGP inherited
Limited data: only 3 ranges found registered under this exact name. This may not reflect the organisation's full internet footprint — many companies' web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
Netblocks3 · 1,536 IPv4 addresses
IPv6 1 prefix (largest 2a00:2381:ec3::/48)
Record ID246655017
RegistryARIN
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Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (3)

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CIDR Org name Registry Status Confidence
204.110.218.0/23 Alert Logic, Inc. ARIN DIRECT ALLOCATION ● high
208.71.208.0/22 Alert Logic, Inc. ARIN DIRECT ALLOCATION ● high
2a00:2381:ec3::/48 ALERT-LOGIC RIPE AGGREGATED-BY-LIR ● low

IPv6 ranges (1)

Other domains hosted in this network

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Network trust

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RPKI hygiene: D how networks compare →
33.3% of checked blocks have valid RPKI ROA coverage (1 of 3)
Possible discrepancies (1)

These blocks are registered to Alert Logic, Inc. 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:ec3::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AL-104 ALIT-ARIN ALIT-ARIN BTNET-MNT CORPO49-ARIN DUMY-RIPE DUMY-RIPE