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 →
AS9754 — global IP footprint
Cities where AS9754 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 117.16.0.0/19 | 8.2K |
0.0%
|
CHOSUN UNIVERSITY | KR | — | — |
| 203.237.96.0/19 | 8.2K |
0.3%
|
CHOSUN UNIVERSITY | KR | Gwangju | Dong-gu |
| 220.67.192.0/19 | 8.2K |
0.0%
|
CHOSUN UNIVERSITY | KR | Gwangju | Dong-gu |
| 117.16.73.0/24 | 256 |
0.0%
|
CHOSUN UNIVERSITY | KR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS9754 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 117.16.1.0/24 | 27,564 | 2026-09-15 16:18:23 |
| 117.16.0.0/24 | 27,522 | 2026-09-15 16:18:23 |
| 203.237.99.0/24 | 27,162 | 2026-09-15 16:18:23 |
| 117.16.17.0/24 | 26,974 | 2026-09-15 16:18:23 |
| 203.237.127.0/24 | 26,951 | 2026-09-15 16:18:23 |
| 117.16.22.0/24 | 26,259 | 2026-09-15 16:18:23 |
| 117.16.2.0/24 | 26,207 | 2026-09-15 16:18:23 |
| 203.237.98.0/24 | 25,417 | 2026-09-15 16:18:23 |
| 117.16.23.0/24 | 25,407 | 2026-09-15 16:18:23 |
| 117.16.3.0/24 | 24,996 | 2026-09-15 16:18:23 |
| 117.16.24.0/24 | 24,564 | 2026-09-15 16:18:23 |
| 203.237.102.0/24 | 24,498 | 2026-09-15 16:18:23 |
| 117.16.20.0/24 | 24,449 | 2026-09-15 16:18:23 |
| 117.16.18.0/24 | 24,419 | 2026-09-15 16:18:23 |
| 117.16.4.0/24 | 24,303 | 2026-09-15 16:18:23 |
| 117.16.19.0/24 | 24,160 | 2026-09-15 16:18:23 |
| 117.16.29.0/24 | 16,337 | 2026-09-15 16:18:05 |
| 117.16.7.0/24 | 16,074 | 2026-09-15 16:18:05 |
| 117.16.16.0/20 | 15,589 | 2026-09-15 16:18:05 |
| 117.16.0.0/20 | 15,555 | 2026-09-15 16:18:05 |
| 203.237.96.0/19 | 15,492 | 2026-09-15 16:18:05 |
| 220.67.192.0/19 | 15,407 | 2026-09-15 16:18:05 |
| 117.16.73.0/24 | 14,502 | 2026-09-15 16:18:25 |
| 117.16.26.0/24 | 14,481 | 2026-09-15 16:18:05 |
| 117.16.27.0/24 | 14,449 | 2026-09-15 16:18:05 |
| 117.16.28.0/24 | 14,380 | 2026-09-15 16:18:05 |
| 220.67.209.0/24 | 14,346 | 2026-09-15 16:18:05 |
| 117.16.14.0/24 | 14,293 | 2026-09-15 16:18:05 |
| 220.67.210.0/24 | 14,293 | 2026-09-15 16:18:05 |
| 117.16.21.0/24 | 14,282 | 2026-09-15 16:18:05 |
| 117.16.25.0/24 | 14,281 | 2026-09-15 16:18:05 |
| 117.16.5.0/24 | 14,280 | 2026-09-15 16:18:05 |
| 117.16.16.0/24 | 14,277 | 2026-09-15 16:18:05 |
| 117.16.10.0/24 | 14,263 | 2026-09-15 16:18:05 |
| 117.16.12.0/24 | 14,263 | 2026-09-15 16:18:05 |
| 117.16.9.0/24 | 14,261 | 2026-09-15 16:18:05 |
| 117.16.11.0/24 | 14,260 | 2026-09-15 16:18:05 |
| 117.16.8.0/24 | 14,255 | 2026-09-15 16:18:05 |
| 117.16.6.0/24 | 14,255 | 2026-09-15 16:18:05 |
| 117.16.13.0/24 | 14,255 | 2026-09-15 16:18:05 |
| 117.16.30.0/24 | 14,254 | 2026-09-15 16:18:05 |
| 203.237.96.0/24 | 14,253 | 2026-09-15 16:18:05 |
| 117.16.15.0/24 | 14,247 | 2026-09-15 16:18:05 |
| 220.67.211.0/24 | 14,243 | 2026-09-15 16:18:05 |
| 117.16.31.0/24 | 14,235 | 2026-09-15 16:18:05 |
| 203.237.125.0/24 | 14,231 | 2026-09-15 16:18:05 |
| 203.237.111.0/24 | 14,223 | 2026-09-15 16:18:05 |
| 203.237.123.0/24 | 14,215 | 2026-09-15 16:18:05 |
| 203.237.119.0/24 | 14,214 | 2026-09-15 16:18:05 |
| 220.67.212.0/24 | 14,208 | 2026-09-15 16:18:05 |
Showing top 50 of 103 announced prefixes by sample volume.
Frequently Asked Questions
What is AS9754?
AS9754 is an Autonomous System Number assigned to CHOSUN UNIVERSITY. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS9754 announce?
AS9754 announces 24.8K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS9754?
AS9754 is operated by CHOSUN UNIVERSITY. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS9754 registered in?
AS9754 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
