Iona University
BGP inherited
Cluster stats
| Netblocks | 6 · 1,546 IPv4 addresses |
| Registered in | Ireland (2) · United States (2) · Australia (1) · Switzerland (1) |
| Cluster ID | 204406057 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 69.74.221.0/24 | Iona University | BGP | ANNOUNCED | ● high |
| 192.231.231.0/24 | Iona University | BGP | ANNOUNCED | ● high |
| 203.23.253.0/24 | Iona College | APNIC | ASSIGNED PORTABLE | ● high |
| 212.120.147.0/24 | IONA-TECHNOLOGIES-NET | RIPE | ASSIGNED PA | ● low |
| 212.120.148.0/23 | IONA-TECHNOLOGIES-NET | RIPE | ASSIGNED PA | ● low |
| 212.249.0.16/28 | IONA-CH | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?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.
- Eurasian National University via JSC Kazakhtelecom sub-allocation
- National_University_Alhail via Oman Research and education Network (OMREN) sub-allocation
- National_University_Boshar via Oman Research and education Network (OMREN) sub-allocation
- National_University_Airport via Oman Research and education Network (OMREN) sub-allocation
- National_University_Rustaq via Oman Research and education Network (OMREN) sub-allocation
- National_University_Sohar via Oman Research and education Network (OMREN) sub-allocation
- HRB-EDUCATION-CENTER-PROFESSIONAL-UNIVERSITY via CNCGROUP IP network of ShangHai IDC sub-allocation
- National-Relation-University via CNCGROUP IP network of ShangHai IDC sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(3 of 6)
Possible discrepancies (1)
These blocks are registered to Iona University 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.
| 203.23.253.0/24 /24 | authorized for AS24436 — Australian Academic and Research Network |
NIC Handles
AI447-AP
APNIC-HM
AS17278
AS1849-MNT
AS702-MNT
DUMY-RIPE
DUMY-RIPE
JT1068-AP
JT1068-AP
ORG-IC9-AP