NANYANG TECHNOLOGICAL UNIVERSITY
Nanyang Technological University
GLEIF verified
LEI
549300NYFBZNS57ZX444
Registered name
NANYANG TECHNOLOGICAL UNIVERSITY
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 7 |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 205859476 |
| Registry | APNIC |
| Owner jurisdiction | SG |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300NYFBZNS57ZX444 |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-13
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 155.69.0.0/16 | Nanyang Technological University | BGP | ANNOUNCED | ● high |
| 155.69.1.0/24 | Nanyang Technological University | BGP | ANNOUNCED | ● high |
| 155.69.64.0/19 | Nanyang Technological University | BGP | ANNOUNCED | ● high |
| 155.69.96.0/23 | Nanyang Technological University | BGP | ANNOUNCED | ● high |
| 2407:9380:1::/48 | Nanyang Technological University | BGP | ANNOUNCED | ● high |
| 155.69.0.0/16 | Nanyang Technological University | APNIC | ALLOCATED PORTABLE | ● low |
| 2407:9380::/32 | Nanyang Technological University | APNIC | ALLOCATED PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Nanyang Technological” — 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.
- NANYANG-TECHNOLOGICAL-SG 2 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
Possible discrepancies (3)
These blocks are registered to Nanyang Technological 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.
| 155.69.0.0/16 /16 | authorized for AS3491 — PCCW Global (HK) Limited |
| 155.69.0.0/16 /16 | authorized for AS3491 — PCCW Global (HK) Limited |
| 155.69.1.0/24 /24 | authorized for AS3491 — PCCW Global (HK) Limited |
NIC Handles
AN1078-AP
AN1173-AP
APNIC-HM
AS9419
MNT-NTU-NON-SG
NNM2-AP
NNM2-AP
NTUA1-AP
NTUA1-AP
ORG-NTU1-AP
ORG-NTU2-AP