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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 210.123.32.0/20 | 4.1K |
0.5%
|
KOOKMIN UNIVERSITY | KR | Seoul | Seongbuk-gu |
| 113.198.184.0/21 | 2.0K |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 113.198.208.0/21 | 2.0K |
2.6%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 210.121.152.0/21 | 2.0K |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 113.198.216.0/22 | 1.0K |
0.9%
|
KOOKMIN UNIVERSITY | KR | Incheon | Seo-gu |
| 203.246.112.0/22 | 1.0K |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 222.111.164.0/22 | 1.0K |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 203.246.114.0/23 | 512 |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 211.192.66.0/23 | 512 |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 203.246.116.0/24 | 256 |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
| 211.192.65.0/24 | 256 |
0.0%
|
KOOKMIN UNIVERSITY | KR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18176 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 |
|---|---|---|
| 113.198.208.0/24 | 11,240 | 2026-07-27 16:59:10 |
| 113.198.210.0/24 | 11,218 | 2026-07-27 16:59:10 |
| 113.198.209.0/24 | 11,210 | 2026-07-27 16:59:10 |
| 113.198.211.0/24 | 11,182 | 2026-07-27 16:59:10 |
| 211.192.67.0/24 | 11,173 | 2026-07-27 16:59:10 |
| 222.111.164.0/22 | 11,141 | 2026-07-27 16:59:10 |
| 211.192.66.0/24 | 11,059 | 2026-07-27 16:59:13 |
| 210.121.158.0/24 | 11,047 | 2026-07-27 16:59:11 |
| 113.198.191.0/24 | 11,030 | 2026-07-27 16:59:15 |
| 211.192.65.0/24 | 11,014 | 2026-07-27 16:59:11 |
| 113.198.189.0/24 | 11,013 | 2026-07-27 16:59:16 |
| 113.198.187.0/24 | 11,004 | 2026-07-27 16:59:16 |
| 113.198.190.0/24 | 11,003 | 2026-07-27 16:59:16 |
| 210.121.159.0/24 | 10,999 | 2026-07-27 16:59:13 |
| 113.198.188.0/24 | 10,991 | 2026-07-27 16:59:16 |
| 210.123.46.0/24 | 10,986 | 2026-07-27 16:59:13 |
| 210.123.47.0/24 | 10,979 | 2026-07-27 16:59:15 |
| 210.123.45.0/24 | 10,978 | 2026-07-27 16:59:13 |
| 113.198.218.0/24 | 10,977 | 2026-07-27 16:59:17 |
| 113.198.216.0/24 | 10,972 | 2026-07-27 16:59:17 |
| 210.121.157.0/24 | 10,971 | 2026-07-27 16:59:15 |
| 210.123.44.0/24 | 10,966 | 2026-07-27 16:59:13 |
| 210.121.154.0/24 | 10,965 | 2026-07-27 16:59:13 |
| 210.121.156.0/24 | 10,961 | 2026-07-27 16:59:15 |
| 210.123.43.0/24 | 10,961 | 2026-07-27 16:59:16 |
| 113.198.215.0/24 | 10,958 | 2026-07-27 16:59:19 |
| 210.123.42.0/24 | 10,957 | 2026-07-27 16:59:15 |
| 210.121.152.0/24 | 10,955 | 2026-07-27 16:59:16 |
| 113.198.185.0/24 | 10,954 | 2026-07-27 16:59:17 |
| 210.123.37.0/24 | 10,950 | 2026-07-27 16:59:16 |
| 113.198.217.0/24 | 10,950 | 2026-07-27 16:59:16 |
| 210.123.32.0/24 | 10,949 | 2026-07-27 16:59:17 |
| 210.123.34.0/24 | 10,949 | 2026-07-27 16:59:17 |
| 210.123.38.0/24 | 10,949 | 2026-07-27 16:59:16 |
| 113.198.184.0/24 | 10,948 | 2026-07-27 16:59:17 |
| 210.123.40.0/24 | 10,947 | 2026-07-27 16:59:15 |
| 113.198.213.0/24 | 10,946 | 2026-07-27 16:59:19 |
| 210.123.41.0/24 | 10,937 | 2026-07-27 16:59:15 |
| 113.198.186.0/24 | 10,934 | 2026-07-27 16:59:17 |
| 210.121.155.0/24 | 10,931 | 2026-07-27 16:59:13 |
| 210.123.36.0/24 | 10,931 | 2026-07-27 16:59:16 |
| 113.198.212.0/24 | 10,928 | 2026-07-27 16:59:17 |
| 210.123.39.0/24 | 10,924 | 2026-07-27 16:59:16 |
| 210.123.35.0/24 | 10,909 | 2026-07-27 16:59:17 |
| 210.123.33.0/24 | 10,886 | 2026-07-27 16:59:17 |
| 210.121.153.0/24 | 10,852 | 2026-07-27 16:59:15 |
| 203.246.114.0/24 | 10,847 | 2026-07-27 16:59:16 |
| 203.246.116.0/24 | 10,840 | 2026-07-27 16:59:16 |
| 203.246.115.0/24 | 10,823 | 2026-07-27 16:59:17 |
| 203.246.112.0/24 | 10,331 | 2026-07-27 16:49:33 |
Showing top 50 of 53 announced prefixes by sample volume.
Frequently Asked Questions
What is AS18176?
AS18176 is an Autonomous System Number assigned to KOOKMIN 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 AS18176 announce?
AS18176 announces 14.3K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS18176?
AS18176 is operated by KOOKMIN UNIVERSITY. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS18176 registered in?
AS18176 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
