AS18334
Gyounggidongbu cable tv co., Ltd.
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 101.235.176.0/20 | 4.1K |
0.0%
|
Gyounggidongbu cable tv co., Ltd. | KR | Gyeonggi-do | Gwangju |
| 121.100.80.0/20 | 4.1K |
87.7%
|
Gyounggidongbu cable tv co., Ltd. | KR | Gyeonggi-do | Gyeonggi-do |
| 121.100.96.0/20 | 4.1K |
83.9%
|
Gyounggidongbu cable tv co., Ltd. | KR | Seoul | Gangdong-gu |
| 175.28.32.0/20 | 4.1K |
0.0%
|
Gyounggidongbu cable tv co., Ltd. | KR | Gyeonggi-do | Gwangju |
| 121.100.72.0/21 | 2.0K |
87.3%
|
Gyounggidongbu cable tv co., Ltd. | KR | — | — |
| 121.100.112.0/21 | 2.0K |
89.7%
|
Gyounggidongbu cable tv co., Ltd. | KR | — | — |
| 103.23.84.0/22 | 1.0K |
0.0%
|
Gyounggidongbu cable tv co., Ltd. | KR | — | — |
| 121.100.64.0/22 | 1.0K |
90.1%
|
Gyounggidongbu cable tv co., Ltd. | KR | — | — |
| 121.100.124.0/22 | 1.0K |
67.4%
|
Gyounggidongbu cable tv co., Ltd. | KR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18334 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 |
|---|---|---|
| 101.235.176.0/20 | 32,214 | 2026-07-24 15:13:41 |
| 121.100.67.0/24 | 23,100 | 2026-07-24 15:13:32 |
| 121.100.124.0/22 | 22,963 | 2026-07-24 15:13:32 |
| 175.28.40.0/22 | 21,832 | 2026-07-24 15:13:32 |
| 121.100.64.0/24 | 20,140 | 2026-07-24 15:13:32 |
| 121.100.65.0/24 | 20,113 | 2026-07-24 15:13:32 |
| 121.100.66.0/24 | 20,061 | 2026-07-24 15:13:32 |
| 175.28.44.0/22 | 16,075 | 2026-07-24 15:13:32 |
| 121.100.80.0/21 | 16,070 | 2026-07-24 15:13:32 |
| 175.28.36.0/22 | 15,965 | 2026-07-24 15:13:32 |
| 121.100.72.0/21 | 15,525 | 2026-07-24 15:13:32 |
| 103.23.84.0/22 | 15,488 | 2026-07-24 15:13:41 |
| 121.100.112.0/21 | 15,390 | 2026-07-24 15:13:32 |
| 121.100.96.0/21 | 14,534 | 2026-07-24 15:13:32 |
| 175.28.32.0/22 | 14,377 | 2026-07-24 15:13:32 |
| 121.100.104.0/21 | 14,322 | 2026-07-24 15:13:32 |
| 121.100.88.0/21 | 10,034 | 2026-07-24 15:13:32 |
Frequently Asked Questions
What is AS18334?
AS18334 is an Autonomous System Number assigned to Gyounggidongbu cable tv co., Ltd.. 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 AS18334 announce?
AS18334 announces 23.6K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS18334?
AS18334 is operated by Gyounggidongbu cable tv co., Ltd.. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS18334 registered in?
AS18334 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
