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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
About LG Uplus
LG Uplus Corp. (Korean: LG유플러스; stylized as LG U+, KRX: 032640) is a South Korean mobile network operator owned by LG Corporation.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS17853 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 |
|---|---|---|
| 106.102.251.0/24 | 66,352 | 2026-11-01 06:47:49 |
| 117.111.5.0/24 | 56,778 | 2026-11-01 05:08:36 |
| 223.175.120.0/21 | 54,937 | 2026-11-01 06:47:51 |
| 117.111.21.0/24 | 54,927 | 2026-11-01 05:08:36 |
| 223.172.160.0/19 | 54,838 | 2026-11-01 06:47:51 |
| 223.175.200.0/21 | 54,716 | 2026-11-01 06:47:51 |
| 223.175.112.0/21 | 54,376 | 2026-11-01 06:47:51 |
| 223.175.192.0/21 | 53,076 | 2026-11-01 05:08:36 |
| 223.174.128.0/19 | 52,770 | 2026-11-01 06:47:51 |
| 223.174.192.0/19 | 52,537 | 2026-11-01 06:47:51 |
| 223.172.192.0/18 | 52,340 | 2026-11-01 05:08:36 |
| 223.175.144.0/20 | 52,146 | 2026-11-01 06:47:51 |
| 223.172.0.0/16 | 51,882 | 2026-11-01 06:47:51 |
| 223.174.224.0/19 | 51,799 | 2026-11-01 06:47:51 |
| 223.174.160.0/19 | 51,632 | 2026-11-01 06:47:51 |
| 106.102.253.0/24 | 49,715 | 2026-11-01 06:47:49 |
| 211.36.150.0/24 | 48,631 | 2026-11-01 06:47:51 |
| 211.36.138.0/24 | 48,526 | 2026-11-01 06:47:51 |
| 223.175.136.0/23 | 48,450 | 2026-11-01 05:08:32 |
| 223.175.232.0/24 | 48,438 | 2026-11-01 05:08:32 |
| 211.36.154.0/24 | 48,399 | 2026-11-01 06:47:51 |
| 223.175.58.0/24 | 48,324 | 2026-11-01 05:08:32 |
| 223.175.132.0/23 | 48,300 | 2026-11-01 06:47:51 |
| 223.175.130.0/23 | 48,291 | 2026-11-01 05:08:32 |
| 223.175.235.0/24 | 48,287 | 2026-11-01 06:47:51 |
| 211.36.142.0/24 | 48,200 | 2026-11-01 06:47:51 |
| 223.175.56.0/24 | 47,918 | 2026-11-01 05:08:32 |
| 211.36.156.0/24 | 47,803 | 2026-11-01 06:47:51 |
| 106.102.142.0/24 | 47,317 | 2026-11-01 06:47:49 |
| 211.36.148.0/24 | 47,157 | 2026-11-01 06:47:51 |
| 223.175.92.0/22 | 46,816 | 2026-11-01 05:08:32 |
| 223.174.0.0/17 | 46,774 | 2026-11-01 06:47:51 |
| 223.175.234.0/24 | 46,293 | 2026-11-01 05:08:32 |
| 223.175.184.0/21 | 46,266 | 2026-11-01 06:47:51 |
| 223.175.230.0/24 | 46,108 | 2026-11-01 05:08:32 |
| 223.175.84.0/22 | 46,045 | 2026-11-01 06:47:51 |
| 223.175.88.0/22 | 46,042 | 2026-11-01 05:08:32 |
| 223.175.80.0/22 | 46,005 | 2026-11-01 06:47:51 |
| 223.175.59.0/24 | 45,952 | 2026-11-01 05:08:32 |
| 223.175.60.0/22 | 45,638 | 2026-11-01 05:08:36 |
| 223.175.237.0/24 | 45,306 | 2026-11-01 06:47:51 |
| 223.175.233.0/24 | 45,286 | 2026-11-01 05:08:32 |
| 223.175.57.0/24 | 45,228 | 2026-11-01 05:08:32 |
| 223.175.231.0/24 | 45,200 | 2026-11-01 05:08:32 |
| 223.175.134.0/23 | 45,155 | 2026-11-01 05:08:32 |
| 223.175.28.0/22 | 45,026 | 2026-11-01 05:08:36 |
| 223.175.236.0/24 | 44,989 | 2026-11-01 06:47:51 |
| 106.102.129.0/24 | 44,885 | 2026-11-01 06:47:49 |
| 106.103.1.0/24 | 44,380 | 2026-11-01 06:47:49 |
| 223.175.32.0/22 | 44,083 | 2026-11-01 06:47:51 |
Showing top 50 of 376 announced prefixes by sample volume.
Frequently Asked Questions
What is AS17853?
AS17853 is an Autonomous System Number assigned to LGTELECOM. 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 AS17853 announce?
AS17853 announces 417.0K IPv4 addresses distributed across 62 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS17853?
AS17853 is operated by LGTELECOM. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS17853 registered in?
AS17853 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
