IP Tracker

AS1237

Korea Research Environment Open NETwork

KREyeball2026-10-30

Announced prefixes 212

134.75.0.0/16134.75.20.0/24134.75.52.0/23134.75.250.0/24147.47.120.0/21147.47.124.0/24147.47.125.0/24150.183.0.0/16150.183.11.0/24202.30.40.0/22202.30.60.0/22202.31.182.0/24203.230.0.0/24203.230.2.0/24203.230.3.0/24203.230.6.0/24203.230.7.0/24203.230.8.0/22203.230.16.0/23203.230.22.0/23203.230.24.0/21203.230.60.0/22203.230.64.0/21203.230.72.0/24203.230.73.0/24203.230.74.0/23203.230.76.0/22203.230.108.0/22203.230.116.0/23203.230.116.0/24203.230.120.0/24203.230.126.0/24203.233.155.0/24203.233.156.0/24203.241.40.0/21203.241.116.0/23203.241.118.0/24203.241.120.0/22203.241.164.0/24203.241.165.0/24203.241.169.0/24203.241.170.0/23203.241.172.0/23203.241.174.0/24203.247.64.0/24203.247.69.0/24203.247.73.0/24203.247.160.0/22203.247.164.0/23203.247.167.0/24203.247.170.0/23203.247.172.0/22203.247.176.0/22203.247.180.0/23203.247.184.0/24203.247.185.0/24203.247.187.0/24203.247.188.0/24203.247.190.0/23203.247.192.0/20203.247.216.0/22203.250.0.0/19203.250.96.0/21203.250.110.0/24203.250.112.0/21203.250.155.0/24203.250.156.0/22203.250.156.0/24203.250.160.0/21203.250.172.0/22203.250.176.0/21203.250.182.0/24203.250.183.0/24203.250.192.0/18203.253.96.0/20203.253.135.0/24203.253.136.0/22203.253.140.0/22203.253.224.0/23203.253.226.0/24203.253.230.0/23203.253.234.0/23203.253.236.0/24203.253.238.0/24203.254.40.0/24203.254.168.0/23203.254.175.0/24203.254.176.0/20203.254.179.0/24203.254.180.0/24203.254.181.0/24203.254.185.0/24203.254.186.0/24210.98.5.0/24210.98.6.0/23210.98.8.0/22210.98.12.0/24210.98.14.0/23210.98.24.0/23210.98.26.0/24210.98.28.0/22210.98.44.0/24210.98.47.0/24210.98.48.0/21210.98.48.0/24210.98.52.0/24210.98.54.0/24210.98.56.0/24210.98.59.0/24210.98.60.0/22210.107.144.0/24210.107.146.0/24210.107.152.0/21210.107.160.0/20210.107.248.0/22210.107.252.0/23210.107.254.0/24210.110.128.0/21210.110.143.0/24210.110.144.0/20210.110.182.0/24210.110.183.0/24210.110.184.0/24210.110.189.0/24210.110.190.0/24210.110.191.0/24210.110.192.0/22210.110.196.0/23210.110.198.0/24210.110.205.0/24210.110.206.0/23210.110.224.0/21210.110.232.0/24210.110.235.0/24210.110.236.0/22210.110.252.0/24210.110.254.0/23210.114.104.0/23210.114.106.0/24210.114.108.0/24210.117.192.0/24210.117.193.0/24210.117.194.0/24210.117.197.0/24210.117.198.0/24210.117.208.0/24210.117.209.0/24210.117.210.0/23210.117.211.0/24210.117.212.0/24210.117.214.0/23210.117.216.0/24210.117.217.0/24210.117.218.0/24210.117.219.0/24210.117.224.0/24210.117.225.0/24210.117.226.0/23210.117.228.0/23210.117.230.0/24210.117.236.0/24210.117.238.0/23210.117.240.0/21210.117.248.0/22210.117.252.0/23210.119.20.0/23210.119.36.0/23210.119.37.0/24210.119.40.0/21210.119.48.0/20210.119.64.0/19210.119.71.0/24210.119.72.0/24210.119.96.0/22210.119.100.0/23210.119.113.0/24210.119.114.0/23210.119.116.0/24210.119.122.0/23210.119.124.0/23210.119.126.0/24210.125.0.0/24210.125.32.0/20210.125.56.0/21210.125.64.0/21210.125.69.0/24210.125.84.0/23210.125.107.0/24210.218.192.0/24210.218.201.0/24210.218.202.0/23210.218.203.0/24210.218.204.0/23210.218.206.0/23210.218.208.0/21210.218.216.0/22210.219.32.0/24210.219.34.0/23210.219.36.0/22210.219.40.0/23210.219.42.0/24210.219.45.0/24210.219.48.0/22210.219.52.0/24210.219.55.0/24210.219.56.0/21210.219.62.0/23210.219.62.0/24211.213.190.0/24218.233.7.0/24218.234.156.0/242001:320::/32

Snapshot history

DateNameCountryClassPrefixes
2026-11-12Korea Research Environment Open NETworkKREyeball212
2026-11-11Korea Research Environment Open NETworkKREyeball212
2026-11-10Korea Research Environment Open NETworkKREyeball212
2026-11-09Korea Research Environment Open NETworkKREyeball212
2026-11-08Korea Research Environment Open NETworkKREyeball212
2026-11-07Korea Research Environment Open NETworkKREyeball212
2026-11-06Korea Research Environment Open NETworkKREyeball212
2026-11-05Korea Research Environment Open NETworkKREyeball212
2026-11-04Korea Research Environment Open NETworkKREyeball212
2026-11-03Korea Research Environment Open NETworkKREyeball212
2026-11-02Korea Research Environment Open NETworkKREyeball212
2026-11-01Korea Research Environment Open NETworkKREyeball212
2026-10-31Korea Research Environment Open NETworkKREyeball212
2026-10-30Korea Research Environment Open NETworkKREyeball212
2026-10-29Korea Research Environment Open NETworkKREyeball213
2026-10-28Korea Research Environment Open NETworkKREyeball213
2026-10-27Korea Research Environment Open NETworkKREyeball213
2026-10-26Korea Research Environment Open NETworkKREyeball213
2026-10-25Korea Research Environment Open NETworkKREyeball213
2026-10-24Korea Research Environment Open NETworkKREyeball213
2026-10-23Korea Research Environment Open NETworkKREyeball213
2026-10-22Korea Research Environment Open NETworkKREyeball213
2026-10-21Korea Research Environment Open NETworkKREyeball213
2026-10-20Korea Research Environment Open NETworkKREyeball213
2026-10-19Korea Research Environment Open NETworkKREyeball213
2026-10-18Korea Research Environment Open NETworkKREyeball213
2026-10-17Korea Research Environment Open NETworkKREyeball213
2026-10-16Korea Research Environment Open NETworkKREyeball213
2026-10-15Korea Research Environment Open NETworkKREyeball213
2026-10-14Korea Research Environment Open NETworkKREyeball213
2026-10-13Korea Research Environment Open NETworkKREyeball213
2026-10-12Korea Research Environment Open NETworkKREyeball213
2026-10-11Korea Research Environment Open NETworkKREyeball213
2026-10-10Korea Research Environment Open NETworkKREyeball213
2026-10-09Korea Research Environment Open NETworkKREyeball213
2026-10-08Korea Research Environment Open NETworkKREyeball213
2026-10-07Korea Research Environment Open NETworkKREyeball213
2026-10-06Korea Research Environment Open NETworkKREyeball213
2026-10-05Korea Research Environment Open NETworkKREyeball213
2026-10-04Korea Research Environment Open NETworkKREyeball213
2026-10-03Korea Research Environment Open NETworkKREyeball213
2026-10-02Korea Research Environment Open NETworkKREyeball213
2026-10-01Korea Research Environment Open NETworkKREyeball213
2026-09-30Korea Research Environment Open NETworkKREyeball213
2026-09-29Korea Research Environment Open NETworkKREyeball213
2026-09-28Korea Research Environment Open NETworkKREyeball213
2026-09-27Korea Research Environment Open NETworkKREyeball213
2026-09-26Korea Research Environment Open NETworkKREyeball213
2026-09-25Korea Research Environment Open NETworkKREyeball213
2026-09-24Korea Research Environment Open NETworkKREyeball213
2026-09-23Korea Research Environment Open NETworkKREyeball213
2026-09-22Korea Research Environment Open NETworkKREyeball213
2026-09-21Korea Research Environment Open NETworkKREyeball213
2026-09-20Korea Research Environment Open NETworkKREyeball213
2026-09-19Korea Research Environment Open NETworkKREyeball213
2026-09-18Korea Research Environment Open NETworkKREyeball213
2026-09-17Korea Research Environment Open NETworkKREyeball213
2026-09-16Korea Research Environment Open NETworkKREyeball213
2026-09-15Korea Research Environment Open NETworkKREyeball213
2026-09-14Korea Research Environment Open NETworkKREyeball213
2026-09-13Korea Research Environment Open NETworkKREyeball213
2026-09-12Korea Research Environment Open NETworkKREyeball213
2026-09-11Korea Research Environment Open NETworkKREyeball213
2026-09-10Korea Research Environment Open NETworkKREyeball213
2026-09-09Korea Research Environment Open NETworkKREyeball213
2026-09-08Korea Research Environment Open NETworkKREyeball213
2026-09-07Korea Research Environment Open NETworkKREyeball213
2026-09-06Korea Research Environment Open NETworkKREyeball213
2026-09-05Korea Research Environment Open NETworkKREyeball213
2026-09-04Korea Research Environment Open NETworkKREyeball213
2026-09-03Korea Research Environment Open NETworkKREyeball213
2026-09-02Korea Research Environment Open NETworkKREyeball213
2026-09-01Korea Research Environment Open NETworkKREyeball213
2026-08-31Korea Research Environment Open NETworkKREyeball213
2026-08-30Korea Research Environment Open NETworkKREyeball213
2026-08-29Korea Research Environment Open NETworkKREyeball213
2026-08-28Korea Research Environment Open NETworkKREyeball213
2026-08-27Korea Research Environment Open NETworkKREyeball213
2026-08-26Korea Research Environment Open NETworkKREyeball213
2026-08-25Korea Research Environment Open NETworkKREyeball213
2026-08-24Korea Research Environment Open NETworkKREyeball213
2026-08-23Korea Research Environment Open NETworkKREyeball213
2026-08-22Korea Research Environment Open NETworkKREyeball213
2026-08-21Korea Research Environment Open NETworkKREyeball213
2026-08-20Korea Research Environment Open NETworkKREyeball213
2026-08-19Korea Research Environment Open NETworkKREyeball213
2026-08-18Korea Research Environment Open NETworkKREyeball213
2026-08-17Korea Research Environment Open NETworkKREyeball213
2026-08-16Korea Research Environment Open NETworkKREyeball213
2026-08-15Korea Research Environment Open NETworkKREyeball213
2026-08-14Korea Research Environment Open NETworkKREyeball213
2026-08-13Korea Research Environment Open NETworkKREyeball213
2026-08-12Korea Research Environment Open NETworkKREyeball213
2026-08-11Korea Research Environment Open NETworkKREyeball213
2026-08-10Korea Research Environment Open NETworkKREyeball213
2026-08-09Korea Research Environment Open NETworkKREyeball213
2026-08-08Korea Research Environment Open NETworkKREyeball213
2026-08-07Korea Research Environment Open NETworkKREyeball213
2026-08-06Korea Research Environment Open NETworkKREyeball213
2026-08-05Korea Research Environment Open NETworkKREyeball213
2026-08-04Korea Research Environment Open NETworkKREyeball213
2026-08-03Korea Research Environment Open NETworkKREyeball213
2026-08-02Korea Research Environment Open NETworkKREyeball213
2026-08-01Korea Research Environment Open NETworkKREyeball213
2026-07-31Korea Research Environment Open NETworkKREyeball213
2026-07-30Korea Research Environment Open NETworkKREyeball213
2026-07-29Korea Research Environment Open NETworkKREyeball213
2026-07-28Korea Research Environment Open NETworkKREyeball213
2026-07-27Korea Research Environment Open NETworkKREyeball213
2026-07-26Korea Research Environment Open NETworkKREyeball213
2026-07-25Korea Research Environment Open NETworkKREyeball213
2026-07-24Korea Research Environment Open NETworkKREyeball213
2026-07-23Korea Research Environment Open NETworkKREyeball213
2026-07-22Korea Research Environment Open NETworkKREyeball213
2026-07-21Korea Research Environment Open NETworkKREyeball213
2026-07-20Korea Research Environment Open NETworkKREyeball213
2026-07-19Korea Research Environment Open NETworkKREyeball213
2026-07-18Korea Research Environment Open NETworkKREyeball213
2026-07-17Korea Research Environment Open NETworkKREyeball213
2026-07-16Korea Research Environment Open NETworkKREyeball213
2026-07-15Korea Research Environment Open NETworkKREyeball213
2026-07-14Korea Research Environment Open NETworkKREyeball213
2026-07-13Korea Research Environment Open NETworkKREyeball213
2026-07-12Korea Research Environment Open NETworkKREyeball213
2026-07-11Korea Research Environment Open NETworkKREyeball213
2026-07-10Korea Research Environment Open NETworkKREyeball213
2026-07-09Korea Research Environment Open NETworkKREyeball213
2026-07-08Korea Research Environment Open NETworkKREyeball213
2026-07-07Korea Research Environment Open NETworkKREyeball213
2026-07-06Korea Research Environment Open NETworkKREyeball213
2026-07-05Korea Research Environment Open NETworkKREyeball213
2026-07-04Korea Research Environment Open NETworkKREyeball213
2026-07-03Korea Research Environment Open NETworkKREyeball213
2026-07-02Korea Research Environment Open NETworkKREyeball213
2026-07-01Korea Research Environment Open NETworkKREyeball204
2026-06-30Korea Research Environment Open NETworkKREyeball204
2026-06-29Korea Research Environment Open NETworkKREyeball204
2026-06-28Korea Research Environment Open NETworkKREyeball204
2026-06-27Korea Research Environment Open NETworkKREyeball204
2026-06-26Korea Research Environment Open NETworkKREyeball204
2026-06-25Korea Research Environment Open NETworkKREyeball204
2026-06-24Korea Research Environment Open NETworkKREyeball204
2026-06-23Korea Research Environment Open NETworkKREyeball204
2026-06-22Korea Research Environment Open NETworkKREyeball204
2026-06-21Korea Research Environment Open NETworkKREyeball202
2026-06-20Korea Research Environment Open NETworkKREyeball200
2026-06-19Korea Research Environment Open NETworkKREyeball200
2026-06-18Korea Research Environment Open NETworkKREyeball200
2026-06-17Korea Research Environment Open NETworkKREyeball200
2026-06-16Korea Research Environment Open NETworkKREyeball200
2026-06-15Korea Research Environment Open NETworkKREyeball200
2026-06-14Korea Research Environment Open NETworkKREyeball200
2026-06-13Korea Research Environment Open NETworkKREyeball200

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-10-30210.219.47.0/24ReleasedAS1237—
2026-07-02203.241.169.0/24Acquired—AS1237
2026-07-02203.250.110.0/24Acquired—AS1237
2026-07-02203.253.226.0/24Acquired—AS1237
2026-07-02203.254.175.0/24Acquired—AS1237
2026-07-02210.110.252.0/24Acquired—AS1237
2026-07-02210.114.106.0/24Acquired—AS1237
2026-07-02210.117.197.0/24Acquired—AS1237
2026-07-02210.119.113.0/24Acquired—AS1237
2026-07-02210.119.116.0/24Acquired—AS1237
2026-06-22203.230.7.0/24Acquired—AS1237
2026-06-22210.117.238.0/23Acquired—AS1237
2026-06-21203.230.0.0/24Acquired—AS1237
2026-06-21210.125.107.0/24Acquired—AS1237
Changes page 1