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Autonomous System

AS45382

Hostcenter

Announced IPs
22,272
CIDR prefixes
45
ASN
AS45382

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
61.97.240.0/21 2.0K
4.7%
Hostcenter KR
180.150.224.0/21 2.0K
2.5%
Hostcenter KR
27.255.76.0/22 1.0K
4.4%
Hostcenter KR
27.255.88.0/22 1.0K
0.4%
Hostcenter KR
45.114.128.0/22 1.0K
0.0%
Hostcenter KR
61.14.208.0/22 1.0K
1.3%
Hostcenter KR Seoul Seoul
61.97.252.0/22 1.0K
0.2%
Hostcenter KR
103.54.72.0/22 1.0K
0.0%
Hostcenter KR
103.212.220.0/22 1.0K
14.3%
Hostcenter KR Seoul Seoul
103.249.28.0/22 1.0K
0.0%
Hostcenter KR
27.255.66.0/23 512
0.2%
Hostcenter KR
27.255.70.0/23 512
0.0%
Hostcenter KR
27.255.72.0/23 512
0.0%
Hostcenter KR
27.255.78.0/23 512
1.0%
Hostcenter KR
27.255.80.0/23 512
2.3%
Hostcenter KR
27.255.92.0/23 512
0.6%
Hostcenter KR
61.97.250.0/23 512
0.0%
Hostcenter KR
61.97.252.0/23 512
0.0%
Hostcenter KR
103.140.44.0/23 512
8.6%
Hostcenter JP
124.137.18.0/23 512
3.3%
Hostcenter KR
160.202.162.0/23 512
1.6%
Hostcenter KR
180.150.228.0/23 512
0.0%
Hostcenter KR
27.255.65.0/24 256
0.0%
Hostcenter KR
27.255.68.0/24 256
0.0%
Hostcenter KR
27.255.75.0/24 256
0.4%
Hostcenter KR
27.255.77.0/24 256
15.6%
Hostcenter KR
27.255.85.0/24 256
0.0%
Hostcenter KR
27.255.87.0/24 256
0.0%
Hostcenter KR
27.255.94.0/24 256
0.0%
Hostcenter KR
39.115.246.0/24 256
0.0%
Hostcenter KR
61.97.248.0/24 256
0.0%
Hostcenter KR
61.97.254.0/24 256
0.0%
Hostcenter KR
61.255.174.0/24 256
21.1%
Hostcenter KR
103.131.165.0/24 256
1.6%
Hostcenter KR
103.131.166.0/24 256
0.0%
Hostcenter KR
121.78.158.0/24 256
3.1%
Hostcenter KR
121.170.204.0/24 256
0.0%
Hostcenter KR
124.137.18.0/24 256
0.8%
Hostcenter KR
124.137.21.0/24 256
0.4%
Hostcenter KR
124.137.23.0/24 256
3.9%
Hostcenter KR
156.228.8.0/24 256
0.0%
LARUS Limited SC
160.202.161.0/24 256
1.2%
Hostcenter KR
196.17.226.0/24 256
0.0%
Hostcenter SC
196.17.229.0/24 256
0.0%
Hostcenter SC
210.92.18.0/24 256
0.0%
Hostcenter KR
210.121.164.0/24 256
8.2%
Hostcenter KR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS45382 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
180.150.231.0/24 9,023 2026-07-23 15:30:00
180.150.225.0/24 8,995 2026-07-23 15:30:00
103.140.44.0/24 7,070 2026-07-23 15:45:46
103.140.45.0/24 7,055 2026-07-23 15:45:46
27.255.70.0/24 6,976 2026-07-23 15:45:05
61.14.209.0/24 6,957 2026-07-23 15:45:05
61.14.208.0/24 6,935 2026-07-23 15:45:05
103.54.73.0/24 6,925 2026-07-23 15:45:46
45.114.131.0/24 6,922 2026-07-23 15:45:46
27.255.93.0/24 6,920 2026-07-23 15:45:05
45.114.128.0/24 6,913 2026-07-23 15:45:46
45.114.129.0/24 6,912 2026-07-23 15:45:46
61.14.210.0/24 6,897 2026-07-23 15:45:46
61.97.241.0/24 6,895 2026-07-23 15:45:46
61.97.248.0/24 6,893 2026-07-23 15:45:46
61.97.240.0/24 6,889 2026-07-23 15:45:46
27.255.91.0/24 6,878 2026-07-23 15:45:46
27.255.80.0/24 6,875 2026-07-23 15:45:46
27.255.79.0/24 6,874 2026-07-23 15:45:46
27.255.75.0/24 6,873 2026-07-23 15:45:46
61.14.211.0/24 6,873 2026-07-23 15:45:46
61.97.251.0/24 6,873 2026-07-23 15:45:46
27.255.77.0/24 6,870 2026-07-23 15:45:46
61.97.250.0/24 6,868 2026-07-23 15:45:46
27.255.89.0/24 6,856 2026-07-23 15:45:46
27.255.65.0/24 6,856 2026-07-23 15:45:46
27.255.94.0/24 6,855 2026-07-23 15:45:46
27.255.81.0/24 6,855 2026-07-23 15:45:46
27.255.88.0/24 6,853 2026-07-23 15:45:46
27.255.90.0/24 6,850 2026-07-23 15:45:46
27.255.66.0/24 6,849 2026-07-23 14:36:46
27.255.92.0/24 6,845 2026-07-23 15:45:46
27.255.73.0/24 6,842 2026-07-23 14:36:46
27.255.71.0/24 6,841 2026-07-23 14:36:46
27.255.78.0/24 6,841 2026-07-23 15:45:46
27.255.72.0/24 6,820 2026-07-23 15:45:46
160.202.161.0/24 6,814 2026-07-23 15:45:05
124.137.19.0/24 6,809 2026-07-23 15:45:46
103.212.222.0/24 6,807 2026-07-23 15:45:46
121.78.158.0/24 6,797 2026-07-23 15:45:05
103.212.221.0/24 6,796 2026-07-23 15:45:46
103.212.223.0/24 6,789 2026-07-23 15:45:46
61.97.243.0/24 6,783 2026-07-23 14:37:11
61.97.246.0/24 6,777 2026-07-23 14:37:11
61.97.244.0/24 6,777 2026-07-23 14:37:11
61.97.245.0/24 6,769 2026-07-23 14:37:11
103.249.28.0/24 6,754 2026-07-23 15:45:46
103.249.29.0/24 6,749 2026-07-23 15:45:46
103.249.31.0/24 6,747 2026-07-23 14:37:45
61.97.252.0/24 6,729 2026-07-23 14:37:11

Showing top 50 of 87 announced prefixes by sample volume.

Frequently Asked Questions

What is AS45382?

AS45382 is an Autonomous System Number assigned to Hostcenter. 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 AS45382 announce?

AS45382 announces 22.3K IPv4 addresses distributed across 45 routed CIDR prefixes. The network is registered in South Korea.

Who operates AS45382?

AS45382 is operated by Hostcenter. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.

What country is AS45382 registered in?

AS45382 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 15:55:31 UTC
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