HTTPfy

AS9952 Hostway IDC

HOSTWAY-AS-KR-KR - Hostway IDC · registered in South Korea

IPv4 addresses47,60882 prefixes · 0.002% of announced IPv4
Rank in South Korea#116largest network in KR by IPv4 space, of 853 · 0.04% of KR
Rank worldwide#4,021of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountrySouth Korea869 ASNs registered there
Open AS9952 in ASN lookup Look up an IP in this network (61.100.0.1) All networks in South Korea

IPv4 prefixes

All 82 prefixes, in address order.

  • 61.100.0.0/20
  • 61.100.180.0/25
  • 61.100.180.128/28
  • 61.100.180.144/31
  • 61.100.180.147/32
  • 61.100.180.148/30
  • 61.100.180.152/29
  • 61.100.180.160/27
  • 61.100.180.192/26
  • 61.100.181.0/24
  • 61.100.182.0/23
  • 61.100.184.0/22
  • 61.100.188.0/24
  • 61.100.191.0/24
  • 61.109.244.0/22
  • 61.109.250.0/24
  • 61.109.252.0/22
  • 61.250.84.0/22
  • 61.250.88.0/24
  • 61.250.91.0/24
  • 61.250.92.0/23
  • 64.23.67.0/24
  • 64.23.68.0/24
  • 64.23.71.0/24
  • 66.232.136.0/21
  • 66.232.144.0/22
  • 103.24.8.0/22
  • 150.107.68.0/22
  • 203.248.16.0/22
  • 203.248.20.0/24
  • 203.248.21.0/25
  • 203.248.21.128/26
  • 203.248.21.192/29
  • 203.248.21.200/31
  • 203.248.21.203/32
  • 203.248.21.205/32
  • 203.248.21.206/32
  • 203.248.21.209/32
  • 203.248.21.211/32
  • 203.248.21.212/30
  • 203.248.21.216/29
  • 203.248.21.225/32
  • 203.248.21.226/31
  • 203.248.21.228/30
  • 203.248.21.232/29
  • 203.248.21.240/28
  • 203.248.22.0/23
  • 203.248.24.0/21
  • 210.109.96.0/21
  • 210.122.0.0/23
  • 210.122.6.0/24
  • 210.122.9.0/24
  • 210.122.40.0/24
  • 211.43.176.0/20
  • 211.115.202.0/23
  • 211.115.204.0/22
  • 211.115.208.0/22
  • 211.115.212.0/23
  • 211.115.214.0/24
  • 211.115.216.0/21
  • 211.238.0.0/23
  • 211.238.3.0/24
  • 211.238.5.0/24
  • 211.238.6.0/23
  • 211.238.8.0/21
  • 211.239.112.0/21
  • 211.239.120.0/24
  • 211.239.121.0/25
  • 211.239.121.128/27
  • 211.239.121.160/29
  • 211.239.121.168/30
  • 211.239.121.172/31
  • 211.239.121.174/32
  • 211.239.121.176/28
  • 211.239.121.192/26
  • 211.239.122.0/23
  • 211.239.124.0/22
  • 211.239.150.0/23
  • 211.239.152.0/21
  • 211.239.160.0/21
  • 211.239.168.0/22
  • 211.239.172.0/23

Similar-sized networks in South Korea

ASNNameIPv4 addresses
AS46003#113 KOREACENTER-AS-KR-KR - CONNECTWAVE49,920
AS1704#114 KAIST-SEOUL-AS-KR-KR - Korea Advanced Institute of Science and Technology49,664
AS138195#115 MOACKCOLTD-AS-AP - MOACK.Co.LTD49,152
AS38120#117 GBNTV-AS-KR-KR - LG HelloVision Corp.47,104
AS10175#118 HCNKUMHO-AS-KR-KR - Kumho Cable46,080
AS23575#119 SKB-GOV-KR-KR - SK Broadband Co Ltd44,800

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