ExSyst Group Ltd.
Cluster stats
Netblocks12
Cluster ID191452662
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
12 0 netblocks since 2026-07-05
2026-07-05 peak 12 2026-07-06

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
77.83.1.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
81.22.44.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
91.243.188.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
94.158.20.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
156.253.1.0/24 ExSyst_Group_Ltd AFRINIC ASSIGNED PA ● low
194.61.9.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
195.216.155.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
212.107.27.0/24 ExSyst Group Ltd. RIPE ASSIGNED PA ● low
2a09:e01::/32 ExSyst Group Ltd. RIPE ASSIGNED ● low
2a0f:8442::/33 ExSyst Group Ltd. RIPE AGGREGATED-BY-LIR ● low
2a0f:8442::/32 ExSyst Group Ltd. RIPE ALLOCATED-BY-LIR ● low
2a0f:8442:8000::/33 ExSyst Group Ltd. RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
41.7% of checked blocks have valid RPKI ROA coverage (5 of 12)
Possible discrepancies (5)

These blocks are registered to ExSyst Group Ltd. but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a09:e01::/32 /32 authorized for AS49981 — WorldStream B.V.
194.61.9.0/24 /24 authorized for AS19318 — Interserver, Inc
195.216.155.0/24 /24 authorized for AS39238 — OKB PROGRESS LLC
212.107.27.0/24 /24 authorized for AS19318 — Interserver, Inc
156.253.1.0/24 /24 authorized for AS19318 — Interserver, Inc

NIC Handles

CIL1-MNT CIS1-AFRINIC CIS1-AFRINIC DUMY-RIPE DUMY-RIPE IP-RIPE LARUS-SERVICE-MNT ORG-EGL11-RIPE