heritage

HERITAGE
Registry
Cluster stats
Netblocks9
Registered in Nigeria (6) · MU (1)
All fragments 89 blocks across 34 clusters
Cluster ID211500254
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-19

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
41.75.81.60/30 HERITAGE AFRINIC ASSIGNED PA ● low
41.191.225.120/30 heritage AFRINIC ASSIGNED PA ● low
154.113.17.72/29 HERITAGE AFRINIC ASSIGNED PA ● low
154.113.20.40/30 HERITAGE AFRINIC ASSIGNED PA ● low
154.113.72.212/30 HERITAGE AFRINIC ASSIGNED PA ● low
154.113.100.0/29 HERITAGE AFRINIC ASSIGNED PA ● low
154.113.100.8/29 HERITAGE AFRINIC ASSIGNED PA ● low
2a00:2381:1fe0::/48 HERITAGE-INTERNATIONAL RIPE AGGREGATED-BY-LIR ● low
2a00:2381:24af::/48 HERITAGE-INTERNATIONAL RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (8 of 9)
Possible discrepancies (2)

These blocks are registered to HERITAGE 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.

2a00:2381:1fe0::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:24af::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AA110-AFRINIC AA110-AFRINIC BTNET-MNT DUMY-RIPE DUMY-RIPE IO5-AFRINIC IO5-AFRINIC LIQUID-TOL-MNT Mainone-MNT OI15-AFRINIC OI15-AFRINIC SA145-AFRINIC +1 more