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IPinfo - Comprehensive IP address data, IP geolocation API and database

Summary

ASNAS4766 Korea Telecom
BGP121.144.0.0/13
IPs with RDNS0
Hosted Domains0
Pingable IPs172
Router IPs0
121.147.16.00
121.147.16.10Ping
121.147.16.20Ping
121.147.16.30
121.147.16.40
121.147.16.50
121.147.16.60Ping
121.147.16.70Ping
121.147.16.80
121.147.16.90
121.147.16.100Ping
121.147.16.110
121.147.16.120Ping
121.147.16.130Ping
121.147.16.140Ping
121.147.16.150Ping
121.147.16.160Ping
121.147.16.170Ping
121.147.16.180Ping
121.147.16.190Ping
121.147.16.200
121.147.16.210
121.147.16.220
121.147.16.230
121.147.16.240Ping
121.147.16.250Ping
121.147.16.260Ping
121.147.16.270Ping
121.147.16.280Ping
121.147.16.290Ping
121.147.16.300Ping
121.147.16.310Ping
121.147.16.320Ping
121.147.16.330Ping
121.147.16.340Ping
121.147.16.350
121.147.16.360Ping
121.147.16.370
121.147.16.380
121.147.16.390
121.147.16.400Ping
121.147.16.410Ping
121.147.16.420Ping
121.147.16.430Ping
121.147.16.440Ping
121.147.16.450Ping
121.147.16.460Ping
121.147.16.470Ping
121.147.16.480Ping
121.147.16.490Ping
121.147.16.500Ping
121.147.16.510Ping
121.147.16.520Ping
121.147.16.530Ping
121.147.16.540Ping
121.147.16.550
121.147.16.560Ping
121.147.16.570
121.147.16.580
121.147.16.590
121.147.16.600Ping
121.147.16.610Ping
121.147.16.620Ping
121.147.16.630
121.147.16.640Ping
121.147.16.650Ping
121.147.16.660
121.147.16.670Ping
121.147.16.680Ping
121.147.16.690
121.147.16.700
121.147.16.710
121.147.16.720Ping
121.147.16.730Ping
121.147.16.740
121.147.16.750
121.147.16.760Ping
121.147.16.770Ping
121.147.16.780Ping
121.147.16.790Ping
121.147.16.800
121.147.16.810Ping
121.147.16.820Ping
121.147.16.830Ping
121.147.16.840
121.147.16.850Ping
121.147.16.860
121.147.16.870Ping
121.147.16.880
121.147.16.890Ping
121.147.16.900Ping
121.147.16.910
121.147.16.920
121.147.16.930
121.147.16.940Ping
121.147.16.950Ping
121.147.16.960
121.147.16.970
121.147.16.980Ping
121.147.16.990Ping
121.147.16.1000Ping
121.147.16.1010Ping
121.147.16.1020Ping
121.147.16.1030Ping
121.147.16.1040Ping
121.147.16.1050
121.147.16.1060
121.147.16.1070Ping
121.147.16.1080
121.147.16.1090
121.147.16.1100Ping
121.147.16.1110Ping
121.147.16.1120Ping
121.147.16.1130Ping
121.147.16.1140
121.147.16.1150
121.147.16.1160
121.147.16.1170Ping
121.147.16.1180
121.147.16.1190Ping
121.147.16.1200Ping
121.147.16.1210Ping
121.147.16.1220
121.147.16.1230Ping
121.147.16.1240Ping
121.147.16.1250Ping
121.147.16.1260
121.147.16.1270Ping
121.147.16.1280Ping
121.147.16.1290Ping
121.147.16.1300Ping
121.147.16.1310Ping
121.147.16.1320
121.147.16.1330Ping
121.147.16.1340Ping
121.147.16.1350
121.147.16.1360
121.147.16.1370
121.147.16.1380Ping
121.147.16.1390Ping
121.147.16.1400Ping
121.147.16.1410Ping
121.147.16.1420Ping
121.147.16.1430Ping
121.147.16.1440Ping
121.147.16.1450Ping
121.147.16.1460
121.147.16.1470
121.147.16.1480Ping
121.147.16.1490Ping
121.147.16.1500Ping
121.147.16.1510
121.147.16.1520Ping
121.147.16.1530Ping
121.147.16.1540Ping
121.147.16.1550Ping
121.147.16.1560Ping
121.147.16.1570Ping
121.147.16.1580Ping
121.147.16.1590Ping
121.147.16.1600Ping
121.147.16.1610Ping
121.147.16.1620Ping
121.147.16.1630Ping
121.147.16.1640Ping
121.147.16.1650Ping
121.147.16.1660
121.147.16.1670
121.147.16.1680
121.147.16.1690
121.147.16.1700
121.147.16.1710
121.147.16.1720
121.147.16.1730
121.147.16.1740
121.147.16.1750
121.147.16.1760Ping
121.147.16.1770
121.147.16.1780Ping
121.147.16.1790
121.147.16.1800Ping
121.147.16.1810Ping
121.147.16.1820Ping
121.147.16.1830
121.147.16.1840
121.147.16.1850
121.147.16.1860
121.147.16.1870Ping
121.147.16.1880
121.147.16.1890
121.147.16.1900
121.147.16.1910
121.147.16.1920
121.147.16.1930Ping
121.147.16.1940Ping
121.147.16.1950
121.147.16.1960Ping
121.147.16.1970Ping
121.147.16.1980Ping
121.147.16.1990Ping
121.147.16.2000Ping
121.147.16.2010Ping
121.147.16.2020Ping
121.147.16.2030Ping
121.147.16.2040Ping
121.147.16.2050Ping
121.147.16.2060Ping
121.147.16.2070Ping
121.147.16.2080Ping
121.147.16.2090
121.147.16.2100
121.147.16.2110Ping
121.147.16.2120
121.147.16.2130Ping
121.147.16.2140Ping
121.147.16.2150
121.147.16.2160Ping
121.147.16.2170Ping
121.147.16.2180Ping
121.147.16.2190Ping
121.147.16.2200Ping
121.147.16.2210
121.147.16.2220Ping
121.147.16.2230Ping
121.147.16.2240Ping
121.147.16.2250
121.147.16.2260
121.147.16.2270
121.147.16.2280
121.147.16.2290
121.147.16.2300
121.147.16.2310Ping
121.147.16.2320Ping
121.147.16.2330Ping
121.147.16.2340Ping
121.147.16.2350Ping
121.147.16.2360Ping
121.147.16.2370Ping
121.147.16.2380Ping
121.147.16.2390Ping
121.147.16.2400
121.147.16.2410Ping
121.147.16.2420Ping
121.147.16.2430Ping
121.147.16.2440Ping
121.147.16.2450Ping
121.147.16.2460Ping
121.147.16.2470Ping
121.147.16.2480
121.147.16.2490Ping
121.147.16.2500Ping
121.147.16.2510Ping
121.147.16.2520Ping
121.147.16.2530Ping
121.147.16.2540Ping
121.147.16.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 121.147.16.181
traceroute to 121.147.16.181 (121.147.16.181): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4766] 112.190.202.26 6.761 ms
7 *
8 *
9 [AS4766] 121.147.16.181 11.499 ms
Measurement taken from  IPinfo ProbeNet in Seoul, KR
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