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

Summary

ASNAS4837 CHINA UNICOM China169 Backbone
BGP121.16.0.0/13
IPs with RDNS0
Hosted Domains0
Pingable IPs115
Router IPs0
121.21.221.00Ping
121.21.221.10Ping
121.21.221.20Ping
121.21.221.30
121.21.221.40
121.21.221.50
121.21.221.60Ping
121.21.221.70
121.21.221.80Ping
121.21.221.90
121.21.221.100
121.21.221.110Ping
121.21.221.120Ping
121.21.221.130Ping
121.21.221.140
121.21.221.150
121.21.221.160
121.21.221.170Ping
121.21.221.180Ping
121.21.221.190Ping
121.21.221.200Ping
121.21.221.210Ping
121.21.221.220
121.21.221.230
121.21.221.240
121.21.221.250Ping
121.21.221.260
121.21.221.270Ping
121.21.221.280
121.21.221.290Ping
121.21.221.300
121.21.221.310Ping
121.21.221.320
121.21.221.330Ping
121.21.221.340Ping
121.21.221.350Ping
121.21.221.360
121.21.221.370
121.21.221.380
121.21.221.390Ping
121.21.221.400
121.21.221.410Ping
121.21.221.420
121.21.221.430Ping
121.21.221.440
121.21.221.450Ping
121.21.221.460
121.21.221.470
121.21.221.480Ping
121.21.221.490
121.21.221.500
121.21.221.510
121.21.221.520
121.21.221.530Ping
121.21.221.540
121.21.221.550
121.21.221.560
121.21.221.570Ping
121.21.221.580Ping
121.21.221.590
121.21.221.600
121.21.221.610Ping
121.21.221.620
121.21.221.630
121.21.221.640Ping
121.21.221.650
121.21.221.660
121.21.221.670
121.21.221.680
121.21.221.690Ping
121.21.221.700
121.21.221.710Ping
121.21.221.720
121.21.221.730
121.21.221.740
121.21.221.750Ping
121.21.221.760Ping
121.21.221.770
121.21.221.780
121.21.221.790
121.21.221.800Ping
121.21.221.810
121.21.221.820
121.21.221.830
121.21.221.840Ping
121.21.221.850
121.21.221.860
121.21.221.870
121.21.221.880Ping
121.21.221.890
121.21.221.900
121.21.221.910Ping
121.21.221.920
121.21.221.930
121.21.221.940Ping
121.21.221.950Ping
121.21.221.960Ping
121.21.221.970
121.21.221.980Ping
121.21.221.990Ping
121.21.221.1000
121.21.221.1010Ping
121.21.221.1020Ping
121.21.221.1030
121.21.221.1040
121.21.221.1050Ping
121.21.221.1060Ping
121.21.221.1070
121.21.221.1080
121.21.221.1090
121.21.221.1100
121.21.221.1110Ping
121.21.221.1120
121.21.221.1130Ping
121.21.221.1140Ping
121.21.221.1150
121.21.221.1160Ping
121.21.221.1170Ping
121.21.221.1180
121.21.221.1190Ping
121.21.221.1200Ping
121.21.221.1210
121.21.221.1220Ping
121.21.221.1230
121.21.221.1240Ping
121.21.221.1250
121.21.221.1260
121.21.221.1270
121.21.221.1280Ping
121.21.221.1290
121.21.221.1300Ping
121.21.221.1310Ping
121.21.221.1320
121.21.221.1330Ping
121.21.221.1340
121.21.221.1350
121.21.221.1360Ping
121.21.221.1370
121.21.221.1380Ping
121.21.221.1390
121.21.221.1400Ping
121.21.221.1410
121.21.221.1420
121.21.221.1430
121.21.221.1440Ping
121.21.221.1450
121.21.221.1460
121.21.221.1470Ping
121.21.221.1480Ping
121.21.221.1490Ping
121.21.221.1500
121.21.221.1510Ping
121.21.221.1520
121.21.221.1530Ping
121.21.221.1540
121.21.221.1550Ping
121.21.221.1560Ping
121.21.221.1570
121.21.221.1580Ping
121.21.221.1590
121.21.221.1600
121.21.221.1610
121.21.221.1620Ping
121.21.221.1630Ping
121.21.221.1640Ping
121.21.221.1650Ping
121.21.221.1660Ping
121.21.221.1670
121.21.221.1680
121.21.221.1690Ping
121.21.221.1700
121.21.221.1710Ping
121.21.221.1720
121.21.221.1730
121.21.221.1740Ping
121.21.221.1750
121.21.221.1760Ping
121.21.221.1770
121.21.221.1780
121.21.221.1790
121.21.221.1800
121.21.221.1810Ping
121.21.221.1820Ping
121.21.221.1830Ping
121.21.221.1840Ping
121.21.221.1850
121.21.221.1860
121.21.221.1870
121.21.221.1880
121.21.221.1890Ping
121.21.221.1900Ping
121.21.221.1910
121.21.221.1920
121.21.221.1930
121.21.221.1940Ping
121.21.221.1950
121.21.221.1960
121.21.221.1970
121.21.221.1980Ping
121.21.221.1990
121.21.221.2000Ping
121.21.221.2010
121.21.221.2020
121.21.221.2030Ping
121.21.221.2040
121.21.221.2050Ping
121.21.221.2060
121.21.221.2070
121.21.221.2080Ping
121.21.221.2090
121.21.221.2100Ping
121.21.221.2110
121.21.221.2120
121.21.221.2130Ping
121.21.221.2140Ping
121.21.221.2150
121.21.221.2160
121.21.221.2170Ping
121.21.221.2180Ping
121.21.221.2190Ping
121.21.221.2200Ping
121.21.221.2210Ping
121.21.221.2220Ping
121.21.221.2230
121.21.221.2240Ping
121.21.221.2250
121.21.221.2260Ping
121.21.221.2270Ping
121.21.221.2280
121.21.221.2290
121.21.221.2300Ping
121.21.221.2310
121.21.221.2320Ping
121.21.221.2330
121.21.221.2340
121.21.221.2350
121.21.221.2360
121.21.221.2370
121.21.221.2380
121.21.221.2390
121.21.221.2400
121.21.221.2410Ping
121.21.221.2420
121.21.221.2430
121.21.221.2440
121.21.221.2450
121.21.221.2460
121.21.221.2470
121.21.221.2480
121.21.221.2490Ping
121.21.221.2500Ping
121.21.221.2510Ping
121.21.221.2520
121.21.221.2530
121.21.221.2540Ping
121.21.221.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f5 121.21.221.232
traceroute to 121.21.221.232 (121.21.221.232): 64 hops max, 52 byte packets
5 [AS4837] 219.158.21.109 269.587 ms
6 *
7 *
8 *
9 *
10 [AS4837] 221.192.88.254 304.069 ms
11 [AS4837] 121.21.221.232 303.709 ms
Measurement taken from  IPinfo ProbeNet in Ramallah, PS
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