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

Summary

ASNAS4766 Korea Telecom
BGP121.136.0.0/13
IPs with RDNS0
Hosted Domains0
Pingable IPs170
Router IPs0
121.143.44.00
121.143.44.10
121.143.44.20Ping
121.143.44.30Ping
121.143.44.40Ping
121.143.44.50
121.143.44.60Ping
121.143.44.70Ping
121.143.44.80Ping
121.143.44.90
121.143.44.100Ping
121.143.44.110Ping
121.143.44.120Ping
121.143.44.130Ping
121.143.44.140Ping
121.143.44.150Ping
121.143.44.160Ping
121.143.44.170Ping
121.143.44.180Ping
121.143.44.190Ping
121.143.44.200Ping
121.143.44.210
121.143.44.220Ping
121.143.44.230
121.143.44.240Ping
121.143.44.250Ping
121.143.44.260
121.143.44.270Ping
121.143.44.280Ping
121.143.44.290Ping
121.143.44.300Ping
121.143.44.310
121.143.44.320Ping
121.143.44.330Ping
121.143.44.340Ping
121.143.44.350Ping
121.143.44.360
121.143.44.370Ping
121.143.44.380Ping
121.143.44.390Ping
121.143.44.400
121.143.44.410Ping
121.143.44.420
121.143.44.430Ping
121.143.44.440Ping
121.143.44.450
121.143.44.460Ping
121.143.44.470Ping
121.143.44.480Ping
121.143.44.490Ping
121.143.44.500Ping
121.143.44.510Ping
121.143.44.520Ping
121.143.44.530
121.143.44.540Ping
121.143.44.550Ping
121.143.44.560
121.143.44.570Ping
121.143.44.580Ping
121.143.44.590Ping
121.143.44.600Ping
121.143.44.610
121.143.44.620Ping
121.143.44.630
121.143.44.640Ping
121.143.44.650Ping
121.143.44.660Ping
121.143.44.670
121.143.44.680
121.143.44.690Ping
121.143.44.700Ping
121.143.44.710
121.143.44.720
121.143.44.730
121.143.44.740Ping
121.143.44.750Ping
121.143.44.760Ping
121.143.44.770Ping
121.143.44.780Ping
121.143.44.790Ping
121.143.44.800Ping
121.143.44.810
121.143.44.820Ping
121.143.44.830
121.143.44.840
121.143.44.850Ping
121.143.44.860Ping
121.143.44.870Ping
121.143.44.880Ping
121.143.44.890Ping
121.143.44.900Ping
121.143.44.910Ping
121.143.44.920
121.143.44.930Ping
121.143.44.940Ping
121.143.44.950
121.143.44.960
121.143.44.970Ping
121.143.44.980Ping
121.143.44.990
121.143.44.1000Ping
121.143.44.1010Ping
121.143.44.1020Ping
121.143.44.1030Ping
121.143.44.1040
121.143.44.1050
121.143.44.1060Ping
121.143.44.1070Ping
121.143.44.1080
121.143.44.1090
121.143.44.1100Ping
121.143.44.1110
121.143.44.1120Ping
121.143.44.1130Ping
121.143.44.1140
121.143.44.1150Ping
121.143.44.1160
121.143.44.1170Ping
121.143.44.1180
121.143.44.1190
121.143.44.1200
121.143.44.1210
121.143.44.1220Ping
121.143.44.1230Ping
121.143.44.1240Ping
121.143.44.1250
121.143.44.1260
121.143.44.1270
121.143.44.1280
121.143.44.1290
121.143.44.1300Ping
121.143.44.1310Ping
121.143.44.1320Ping
121.143.44.1330Ping
121.143.44.1340Ping
121.143.44.1350Ping
121.143.44.1360Ping
121.143.44.1370
121.143.44.1380
121.143.44.1390
121.143.44.1400Ping
121.143.44.1410
121.143.44.1420Ping
121.143.44.1430Ping
121.143.44.1440Ping
121.143.44.1450
121.143.44.1460Ping
121.143.44.1470Ping
121.143.44.1480Ping
121.143.44.1490
121.143.44.1500Ping
121.143.44.1510Ping
121.143.44.1520Ping
121.143.44.1530
121.143.44.1540
121.143.44.1550
121.143.44.1560Ping
121.143.44.1570Ping
121.143.44.1580Ping
121.143.44.1590
121.143.44.1600Ping
121.143.44.1610Ping
121.143.44.1620
121.143.44.1630
121.143.44.1640Ping
121.143.44.1650Ping
121.143.44.1660Ping
121.143.44.1670Ping
121.143.44.1680Ping
121.143.44.1690Ping
121.143.44.1700
121.143.44.1710Ping
121.143.44.1720Ping
121.143.44.1730Ping
121.143.44.1740Ping
121.143.44.1750
121.143.44.1760Ping
121.143.44.1770
121.143.44.1780Ping
121.143.44.1790Ping
121.143.44.1800
121.143.44.1810Ping
121.143.44.1820
121.143.44.1830
121.143.44.1840
121.143.44.1850Ping
121.143.44.1860
121.143.44.1870
121.143.44.1880Ping
121.143.44.1890Ping
121.143.44.1900
121.143.44.1910Ping
121.143.44.1920Ping
121.143.44.1930Ping
121.143.44.1940Ping
121.143.44.1950
121.143.44.1960Ping
121.143.44.1970
121.143.44.1980
121.143.44.1990Ping
121.143.44.2000
121.143.44.2010
121.143.44.2020Ping
121.143.44.2030Ping
121.143.44.2040
121.143.44.2050Ping
121.143.44.2060
121.143.44.2070Ping
121.143.44.2080Ping
121.143.44.2090
121.143.44.2100Ping
121.143.44.2110
121.143.44.2120Ping
121.143.44.2130Ping
121.143.44.2140Ping
121.143.44.2150Ping
121.143.44.2160
121.143.44.2170Ping
121.143.44.2180Ping
121.143.44.2190Ping
121.143.44.2200Ping
121.143.44.2210
121.143.44.2220Ping
121.143.44.2230
121.143.44.2240Ping
121.143.44.2250
121.143.44.2260
121.143.44.2270
121.143.44.2280
121.143.44.2290
121.143.44.2300Ping
121.143.44.2310Ping
121.143.44.2320
121.143.44.2330
121.143.44.2340Ping
121.143.44.2350Ping
121.143.44.2360Ping
121.143.44.2370Ping
121.143.44.2380Ping
121.143.44.2390Ping
121.143.44.2400Ping
121.143.44.2410Ping
121.143.44.2420Ping
121.143.44.2430
121.143.44.2440Ping
121.143.44.2450
121.143.44.2460Ping
121.143.44.2470
121.143.44.2480
121.143.44.2490Ping
121.143.44.2500Ping
121.143.44.2510
121.143.44.2520Ping
121.143.44.2530
121.143.44.2540Ping
121.143.44.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 121.143.44.12
traceroute to 121.143.44.12 (121.143.44.12): 64 hops max, 52 byte packets
2 *
3 *
4 [AS4766] 112.174.15.238 2.929 ms
5 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Seoul, KR
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