Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by JEJU NATIONAL UNIVERSITY
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by JEJU NATIONAL UNIVERSITY
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 203.253.192.0/19 | 8.2K |
0.0%
|
AS18026 | KR | — | — |
| 113.198.160.0/21 | 2.0K |
0.0%
|
AS18026 | KR | — | — |
| 117.17.96.0/21 | 2.0K |
0.0%
|
AS18026 | KR | — | — |
| 113.198.168.0/22 | 1.0K |
0.0%
|
AS18026 | KR | — | — |
| 210.93.72.0/22 | 1.0K |
0.0%
|
AS18026 | KR | — | — |
| 220.149.40.0/22 | 1.0K |
0.0%
|
AS18026 | KR | — | — |
| 223.194.232.0/22 | 1.0K |
0.0%
|
AS18026 | KR | — | — |
| 114.71.62.0/23 | 512 |
0.0%
|
AS18026 | KR | — | — |
| 117.17.104.0/23 | 512 |
0.0%
|
AS18026 | KR | — | — |
| 203.237.202.0/23 | 512 |
0.0%
|
AS18026 | KR | — | — |
| 220.68.2.0/23 | 512 |
0.0%
|
AS18026 | KR | — | — |
| 220.69.174.0/23 | 512 |
0.0%
|
AS18026 | KR | — | — |
| 223.194.230.0/23 | 512 |
0.0%
|
AS18026 | KR | Jeju-do | Jeju City |
| 117.17.95.0/24 | 256 |
0.0%
|
AS18026 | KR | — | — |
| 117.17.116.0/24 | 256 |
0.0%
|
AS18026 | KR | — | — |
| 192.203.138.0/24 | 256 |
2.3%
|
AS18026 | KR | — | — |
Frequently Asked Questions
How many IP addresses does JEJU NATIONAL UNIVERSITY own?
JEJU NATIONAL UNIVERSITY controls 20.2K IPv4 addresses distributed across 16 CIDR ranges. The organization is registered in South Korea.
What ASNs does JEJU NATIONAL UNIVERSITY operate?
JEJU NATIONAL UNIVERSITY operates 1 Autonomous System. Each ASN represents an independently routed network that JEJU NATIONAL UNIVERSITY manages for internet traffic delivery.
What type of organization is JEJU NATIONAL UNIVERSITY?
JEJU NATIONAL UNIVERSITY is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
