Ireland
Registry
Cluster stats
| Netblocks | 7 · 1,537 IPv4 addresses |
| Registered in | SC (6) · United Kingdom (1) |
| All fragments | 13 blocks across 7 clusters |
| Cluster ID | 209373550 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.34.247.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
| 5.157.30.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
| 5.157.31.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
| 5.157.54.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
| 5.157.55.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
| 81.143.138.64/29 | IRELAND | RIPE | ASSIGNED PA | ● low |
| 104.160.19.0/24 | Ireland | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Ireland” — 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.
- IRELAND-LYCATEL 1 blocks
- Ireland-Dublin 1 blocks
- IRELAND-EMS-LTD 1 blocks
- IRELAND-FORTUNE-CO 1 blocks
- Ireland-Gelanbiya 1 blocks
- Ireland Blyth Informatics LTD 1 blocks
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.
- ORGANONIRELANDLTD via Eircom Limited sub-allocation
- RKTIRELAND via Eircom Limited sub-allocation
- MRCIRELAND via Virgin Media Limited sub-allocation
- BTIRELAND-CORELOOPBACKS-20140715 via Enet Communications LIMITED sub-allocation
- BTIRELAND-UNIXHOSTING-20140715 via Enet Communications LIMITED sub-allocation
- HOSTIRELANDNET-20120315 via Leeson Telecom Holdings Ltd sub-allocation
- BTIRELAND-NET-20111209 via Enet Communications LIMITED sub-allocation
- CELTICLINEN-BTIRELAND-20161208 via Enet Communications LIMITED sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
Possible discrepancies (5)
These blocks are registered to Ireland 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.
| 5.157.54.0/24 /24 | authorized for AS57858 — Angelnet Limited |
| 5.157.55.0/24 /24 | authorized for AS58065 — Orion Network Limited |
| 5.34.247.0/24 /24 | authorized for AS57858 — Angelnet Limited |
| 5.157.30.0/24 /24 | authorized for AS48950 — Global Custom Data Limited |
| 5.157.31.0/24 /24 | authorized for AS48950 — Global Custom Data Limited |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MNT-INTERCONNECTS7
lir-sc-angelnet-1-MNT