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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS9578 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 |
|---|---|---|
| 222.239.33.0/24 | 43,631 | 2026-09-13 13:34:24 |
| 222.239.32.0/24 | 43,628 | 2026-09-13 13:34:24 |
| 61.101.38.0/24 | 40,585 | 2026-09-13 13:33:54 |
| 115.92.14.0/24 | 36,199 | 2026-09-13 13:33:54 |
| 218.238.95.0/24 | 14,547 | 2026-09-13 13:44:11 |
| 14.34.12.0/24 | 14,502 | 2026-09-13 13:44:11 |
| 14.34.8.0/24 | 14,459 | 2026-09-13 13:44:11 |
| 14.34.11.0/24 | 14,451 | 2026-09-13 13:44:11 |
| 61.33.235.0/24 | 14,429 | 2026-09-13 13:44:11 |
| 210.122.107.0/24 | 14,362 | 2026-09-13 13:44:11 |
| 14.34.10.0/24 | 14,360 | 2026-09-13 13:44:11 |
| 116.121.23.0/24 | 14,349 | 2026-09-13 13:44:11 |
| 210.122.109.0/24 | 14,332 | 2026-09-13 13:44:11 |
| 116.121.33.0/24 | 14,320 | 2026-09-13 13:44:11 |
| 154.10.16.0/22 | 14,319 | 2026-09-13 13:44:11 |
| 116.121.35.0/24 | 14,318 | 2026-09-13 13:44:11 |
| 210.122.108.0/24 | 14,317 | 2026-09-13 13:44:11 |
| 14.34.9.0/24 | 14,312 | 2026-09-13 13:44:11 |
| 14.34.13.0/24 | 14,311 | 2026-09-13 13:44:11 |
| 14.34.14.0/24 | 14,308 | 2026-09-13 13:44:11 |
| 218.238.92.0/24 | 14,304 | 2026-09-13 13:44:11 |
| 116.121.29.0/24 | 14,303 | 2026-09-13 13:44:11 |
| 14.34.15.0/24 | 14,302 | 2026-09-13 13:44:11 |
| 116.121.30.0/24 | 14,301 | 2026-09-13 13:44:11 |
| 116.121.34.0/24 | 14,301 | 2026-09-13 13:44:11 |
| 115.88.13.0/24 | 14,288 | 2026-09-13 13:44:11 |
| 116.121.32.0/24 | 14,285 | 2026-09-13 13:44:11 |
| 210.122.103.0/24 | 14,280 | 2026-09-13 13:44:11 |
| 218.238.93.0/24 | 14,280 | 2026-09-13 13:44:11 |
| 210.122.110.0/24 | 14,277 | 2026-09-13 13:44:11 |
| 116.121.28.0/24 | 14,276 | 2026-09-13 13:44:11 |
| 116.121.21.0/24 | 14,275 | 2026-09-13 13:44:11 |
| 116.121.27.0/24 | 14,273 | 2026-09-13 13:44:11 |
| 116.121.31.0/24 | 14,271 | 2026-09-13 13:44:11 |
| 116.122.134.0/24 | 14,271 | 2026-09-13 13:44:11 |
| 116.121.25.0/24 | 14,271 | 2026-09-13 13:44:11 |
| 116.121.26.0/24 | 14,269 | 2026-09-13 13:44:11 |
| 210.122.104.0/24 | 14,256 | 2026-09-13 13:44:11 |
| 210.122.106.0/24 | 14,254 | 2026-09-13 13:44:11 |
| 116.122.135.0/24 | 14,249 | 2026-09-13 13:44:11 |
| 116.121.20.0/24 | 14,246 | 2026-09-13 13:44:11 |
| 218.238.94.0/24 | 14,246 | 2026-09-13 13:44:11 |
| 203.248.118.0/24 | 14,244 | 2026-09-13 13:44:11 |
| 210.122.105.0/24 | 14,242 | 2026-09-13 13:44:11 |
| 116.121.24.0/24 | 14,242 | 2026-09-13 13:44:11 |
| 203.248.117.0/24 | 14,240 | 2026-09-13 13:44:11 |
| 203.248.119.0/24 | 14,239 | 2026-09-13 13:44:11 |
| 116.121.22.0/24 | 14,235 | 2026-09-13 13:44:11 |
| 210.122.99.0/24 | 14,232 | 2026-09-13 13:44:11 |
| 116.122.132.0/24 | 14,231 | 2026-09-13 13:44:11 |
Showing top 50 of 73 announced prefixes by sample volume.
Frequently Asked Questions
What is AS9578?
AS9578 is an Autonomous System Number assigned to Cheiljedang.Co.Inc.. 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 AS9578 announce?
AS9578 announces 21.0K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS9578?
AS9578 is operated by Cheiljedang.Co.Inc.. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS9578 registered in?
AS9578 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
