IP Tracker

AS4766

Korea Telecom

KRCarrier2026-08-12

Announced prefixes 1000+

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Snapshot history

DateNameCountryClassPrefixes
2026-11-11Korea TelecomKRCarrier2229
2026-11-10Korea TelecomKRCarrier2229
2026-11-09Korea TelecomKRCarrier2229
2026-11-08Korea TelecomKRCarrier2227
2026-11-07Korea TelecomKRCarrier2227
2026-11-06Korea TelecomKRCarrier2229
2026-11-05Korea TelecomKRCarrier2221
2026-11-04Korea TelecomKRCarrier2220
2026-11-03Korea TelecomKRCarrier2221
2026-11-02Korea TelecomKRCarrier2221
2026-11-01Korea TelecomKRCarrier2221
2026-10-31Korea TelecomKRCarrier2223
2026-10-30Korea TelecomKRCarrier2223
2026-10-29Korea TelecomKRCarrier2223
2026-10-28Korea TelecomKRCarrier2223
2026-10-27Korea TelecomKRCarrier2223
2026-10-26Korea TelecomKRCarrier2223
2026-10-25Korea TelecomKRCarrier2221
2026-10-24Korea TelecomKRCarrier2224
2026-10-23Korea TelecomKRCarrier2227
2026-10-22Korea TelecomKRCarrier2226
2026-10-21Korea TelecomKRCarrier2226
2026-10-20Korea TelecomKRCarrier2226
2026-10-19Korea TelecomKRCarrier2226
2026-10-18Korea TelecomKRCarrier2226
2026-10-17Korea TelecomKRCarrier2226
2026-10-16Korea TelecomKRCarrier2220
2026-10-15Korea TelecomKRCarrier2219
2026-10-14Korea TelecomKRCarrier2219
2026-10-13Korea TelecomKRCarrier2216
2026-10-12Korea TelecomKRCarrier2215
2026-10-11Korea TelecomKRCarrier2215
2026-10-10Korea TelecomKRCarrier2196
2026-10-09Korea TelecomKRCarrier2196
2026-10-08Korea TelecomKRCarrier2196
2026-10-07Korea TelecomKRCarrier2196
2026-10-06Korea TelecomKRCarrier2196
2026-10-05Korea TelecomKRCarrier2196
2026-10-04Korea TelecomKRCarrier2196
2026-10-03Korea TelecomKRCarrier2196
2026-10-02Korea TelecomKRCarrier2196
2026-10-01Korea TelecomKRCarrier2196
2026-09-30Korea TelecomKRCarrier2184
2026-09-29Korea TelecomKRCarrier2200
2026-09-28Korea TelecomKRCarrier2205
2026-09-27Korea TelecomKRCarrier2205
2026-09-26Korea TelecomKRCarrier2205
2026-09-25Korea TelecomKRCarrier2205
2026-09-24Korea TelecomKRCarrier2205
2026-09-23Korea TelecomKRCarrier2205
2026-09-22Korea TelecomKRCarrier2205
2026-09-21Korea TelecomKRCarrier2205
2026-09-20Korea TelecomKRCarrier2205
2026-09-19Korea TelecomKRCarrier2205
2026-09-18Korea TelecomKRCarrier2205
2026-09-17Korea TelecomKRCarrier2208
2026-09-16Korea TelecomKRCarrier2205
2026-09-15Korea TelecomKRCarrier2204
2026-09-14Korea TelecomKRCarrier2204
2026-09-13Korea TelecomKRCarrier2203
2026-09-12Korea TelecomKRCarrier2203
2026-09-11Korea TelecomKRCarrier2204
2026-09-10Korea TelecomKRCarrier2203
2026-09-09Korea TelecomKRCarrier2205
2026-09-08Korea TelecomKRCarrier2205
2026-09-07Korea TelecomKRCarrier2203
2026-09-06Korea TelecomKRCarrier2203
2026-09-05Korea TelecomKRCarrier2203
2026-09-04Korea TelecomKRCarrier2203
2026-09-03Korea TelecomKRCarrier2202
2026-09-02Korea TelecomKRCarrier2202
2026-09-01Korea TelecomKRCarrier2201
2026-08-31Korea TelecomKRCarrier2201
2026-08-30Korea TelecomKRCarrier2201
2026-08-29Korea TelecomKRCarrier2200
2026-08-28Korea TelecomKRCarrier2194
2026-08-27Korea TelecomKRCarrier2192
2026-08-26Korea TelecomKRCarrier2198
2026-08-25Korea TelecomKRCarrier2198
2026-08-24Korea TelecomKRCarrier2209
2026-08-23Korea TelecomKRCarrier2209
2026-08-22Korea TelecomKRCarrier2208
2026-08-21Korea TelecomKRCarrier2205
2026-08-20Korea TelecomKRCarrier2204
2026-08-19Korea TelecomKRCarrier2204
2026-08-18Korea TelecomKRCarrier2203
2026-08-17Korea TelecomKRCarrier2194
2026-08-16Korea TelecomKRCarrier2194
2026-08-15Korea TelecomKRCarrier2194
2026-08-14Korea TelecomKRCarrier2203
2026-08-13Korea TelecomKRCarrier2199
2026-08-12Korea TelecomKRCarrier2201
2026-08-11Korea TelecomKRCarrier2200
2026-08-10Korea TelecomKRCarrier2200
2026-08-09Korea TelecomKRCarrier2196
2026-08-08Korea TelecomKRCarrier2200
2026-08-07Korea TelecomKRCarrier2184
2026-08-06Korea TelecomKRCarrier2184
2026-08-05Korea TelecomKRCarrier2185
2026-08-04Korea TelecomKRCarrier2184
2026-08-03Korea TelecomKRCarrier2183
2026-08-02Korea TelecomKRCarrier2183
2026-08-01Korea TelecomKRCarrier2193
2026-07-31Korea TelecomKRCarrier2193
2026-07-30Korea TelecomKRCarrier2192
2026-07-29Korea TelecomKRCarrier2192
2026-07-28Korea TelecomKRCarrier2194
2026-07-27Korea TelecomKRCarrier2195
2026-07-26Korea TelecomKRCarrier2195
2026-07-25Korea TelecomKRCarrier2195
2026-07-24Korea TelecomKRCarrier2195
2026-07-23Korea TelecomKRCarrier2195
2026-07-22Korea TelecomKRCarrier2195
2026-07-21Korea TelecomKRCarrier2194
2026-07-20Korea TelecomKRCarrier2194
2026-07-19Korea TelecomKRCarrier2194
2026-07-18Korea TelecomKRCarrier2194
2026-07-17Korea TelecomKRCarrier2188
2026-07-16Korea TelecomKRCarrier2194
2026-07-15Korea TelecomKRCarrier2195
2026-07-14Korea TelecomKRCarrier2197
2026-07-13Korea TelecomKRCarrier2197
2026-07-12Korea TelecomKRCarrier2197
2026-07-11Korea TelecomKRCarrier2197
2026-07-10Korea TelecomKRCarrier2197
2026-07-09Korea TelecomKRCarrier2185
2026-07-08Korea TelecomKRCarrier2185
2026-07-07Korea TelecomKRCarrier2180
2026-07-06Korea TelecomKRCarrier2182
2026-07-05Korea TelecomKRCarrier2183
2026-07-04Korea TelecomKRCarrier2183
2026-07-03Korea TelecomKRCarrier2183
2026-07-02Korea TelecomKRCarrier2183
2026-07-01Korea TelecomKRCarrier2187
2026-06-30Korea TelecomKRCarrier2180
2026-06-29Korea TelecomKRCarrier2178
2026-06-28Korea TelecomKRCarrier2178
2026-06-27Korea TelecomKRCarrier2178
2026-06-26Korea TelecomKRCarrier2177
2026-06-25Korea TelecomKRCarrier2177
2026-06-24Korea TelecomKRCarrier2177
2026-06-23Korea TelecomKRCarrier2177
2026-06-22Korea TelecomKRCarrier2167
2026-06-21Korea TelecomKRCarrier2167
2026-06-20Korea TelecomKRCarrier2167
2026-06-19Korea TelecomKRCarrier2167
2026-06-18Korea TelecomKRCarrier2177
2026-06-17Korea TelecomKRCarrier2177
2026-06-16Korea TelecomKRCarrier2178
2026-06-15Korea TelecomKRCarrier2178
2026-06-14Korea TelecomKRCarrier2178
2026-06-13Korea TelecomKRCarrier2178

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-10-11223.195.106.0/24Acquired—AS4766
2026-10-11223.195.107.0/24Acquired—AS4766
2026-10-11223.195.108.0/24Acquired—AS4766
2026-10-11223.195.109.0/24Acquired—AS4766
2026-10-11223.195.110.0/24Acquired—AS4766
2026-10-11223.195.111.0/24Acquired—AS4766
2026-10-11223.195.112.0/24Acquired—AS4766
2026-10-11223.195.113.0/24Acquired—AS4766
2026-10-11223.195.114.0/24Acquired—AS4766
2026-10-0867.220.69.0/24Origin set changedAS4766, AS402072AS4766
2026-10-08223.195.115.0/24Origin set changedAS3786, AS4766AS4766
2026-10-012400::/20Acquired—AS4766
2026-10-012400:10::/28Acquired—AS4766
2026-10-012400:20::/27Acquired—AS4766
2026-10-012400:40::/26Acquired—AS4766
2026-10-012400:80::/25Acquired—AS4766
2026-10-012400:100::/28Acquired—AS4766
2026-10-012400:110::/28Acquired—AS4766
2026-10-012400:120::/28Acquired—AS4766
2026-10-012400:130::/28Acquired—AS4766
2026-10-012400:140::/28Acquired—AS4766
2026-10-012400:150::/28Acquired—AS4766
2026-10-012400:160::/28Acquired—AS4766
2026-09-30151.245.190.0/24ReleasedAS4766—
2026-09-30151.245.196.0/24ReleasedAS4766—
2026-09-30151.245.240.0/24ReleasedAS4766—
2026-09-30151.246.254.0/24ReleasedAS4766—
2026-09-302400::/20ReleasedAS4766—
2026-09-302400:10::/28ReleasedAS4766—
2026-09-302400:20::/27ReleasedAS4766—
2026-09-302400:40::/26ReleasedAS4766—
2026-09-302400:80::/25ReleasedAS4766—
2026-09-302400:100::/28ReleasedAS4766—
2026-09-302400:110::/28ReleasedAS4766—
2026-09-302400:120::/28ReleasedAS4766—
2026-09-302400:130::/28ReleasedAS4766—
2026-09-302400:140::/28ReleasedAS4766—
2026-09-302400:150::/28ReleasedAS4766—
2026-09-302400:160::/28ReleasedAS4766—
2026-09-2916.216.44.0/23ReleasedAS4766—
2026-09-2916.216.254.0/23ReleasedAS4766—
2026-09-2916.217.208.0/23ReleasedAS4766—
2026-09-2916.217.254.0/23ReleasedAS4766—
2026-09-2979.176.106.0/23ReleasedAS4766—
2026-09-2979.180.2.0/23Acquired—AS4766
2026-09-2979.180.34.0/23Acquired—AS4766
2026-09-2979.180.64.0/23Acquired—AS4766
2026-09-2979.180.254.0/23Acquired—AS4766
2026-09-2989.30.184.0/23Acquired—AS4766
2026-09-29109.66.28.0/23ReleasedAS4766—
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