AS45382 Hostcenter

EHOSTIDC-AS-KR-KR - Hostcenter · registered in South Korea

IPv4 addresses22,27240 prefixes · <0.001% of announced IPv4

Rank in South Korea#157largest network in KR by IPv4 space, of 853 · 0.02% of KR

Rank worldwide#5,790of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySouth Korea869 ASNs registered there

Open AS45382 in ASN lookup Look up an IP in this network (27.255.65.1) All networks in South Korea

IPv4 prefixes

All 40 prefixes, in address order.

27.255.65.0/24
27.255.66.0/23
27.255.68.0/24
27.255.70.0/23
27.255.72.0/23
27.255.75.0/24
27.255.76.0/22
27.255.80.0/23
27.255.85.0/24
27.255.87.0/24
27.255.88.0/22
27.255.92.0/23
27.255.94.0/24
39.115.246.0/24
45.114.128.0/22
61.14.208.0/22
61.97.240.0/21
61.97.248.0/24
61.97.250.0/23
61.97.252.0/22
61.255.174.0/24
103.54.72.0/22
103.131.165.0/24
103.131.166.0/24
103.140.44.0/23
103.212.220.0/22
103.249.28.0/22
121.78.158.0/24
121.170.204.0/24
124.137.18.0/23
124.137.21.0/24
124.137.23.0/24
156.228.8.0/24
160.202.161.0/24
160.202.162.0/23
180.150.224.0/21
196.17.226.0/24
196.17.229.0/24
210.92.18.0/24
210.121.164.0/24

IPv6 prefixes

All 1 prefix.

2407:b00::/32

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS9526#154 KOSCOM-AS-KR-KR - KOSCOM23,040

AS9870#155 DEUNET-AS-KR - DONG-EUI UNIVERSITY23,040

AS18330#156 HONGIK-AS-KR-KR - HONGIK UNIVERSITY22,784

AS10088#158 KWANGWOON-AS-KR-KR - KWANGWOON UNIVERSITY22,272

AS17881#159 INETHOSTING-AS-KR-KR - Inet Hosting, Inc.21,248

AS9530#160 SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.20,992

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources