IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.3.0.0/16
  4. 128.3.120.0/24

128.3.120.0/24 IP Range

Summary

ASNAS16 Lawrence Berkeley National Laboratory
BGP128.3.0.0/16
IPs with RDNS89
Hosted Domains0
Pingable IPs12
Router IPs6
128.3.120.00
128.3.120.1irpbx-n1--irpbx-30--vlan800.hsrp.lbl.gov0
128.3.120.2vlan800.irpbx-n1.lbl.gov0
128.3.120.3vlan800.irpbx-30.lbl.gov0
128.3.120.4reth0-800.srx-pbx.lbl.gov0
128.3.120.50
128.3.120.60
128.3.120.70
128.3.120.80
128.3.120.9irdc-n1--irdc-91--vlan743.hsrp.lbl.gov0
128.3.120.10vlan743.irdc-n1.lbl.gov0
128.3.120.11vlan743.irdc-91.lbl.gov0
128.3.120.120
128.3.120.13reth0-743.srx-fac.lbl.gov0
128.3.120.140
128.3.120.150
128.3.120.160
128.3.120.17irdc-n1--irdc-91--vlan744.hsrp.lbl.gov0
128.3.120.18vlan744.irdc-n1.lbl.gov0
128.3.120.19vlan744.irdc-91.lbl.gov0
128.3.120.200
128.3.120.21reth0-744.srx-fac.lbl.gov0
128.3.120.220
128.3.120.230
128.3.120.240
128.3.120.25irdc-n1--irdc-91--vlan745.hsrp.lbl.gov0
128.3.120.26vlan745.irdc-n1.lbl.gov0
128.3.120.27vlan745.irdc-91.lbl.gov0
128.3.120.280
128.3.120.29reth0-745.srx-fac.lbl.gov0
128.3.120.300
128.3.120.310
128.3.120.320
128.3.120.33irdc-n1--irdc-91--vlan536.hsrp.lbl.gov0
128.3.120.34vlan536.irdc-n1.lbl.gov0
128.3.120.35vlan536.irdc-91.lbl.gov0
128.3.120.360
128.3.120.37reth0-536.srx-itfw1.lbl.gov0
128.3.120.380
128.3.120.390
128.3.120.400
128.3.120.410
128.3.120.420
128.3.120.430
128.3.120.440
128.3.120.450
128.3.120.460
128.3.120.470
128.3.120.480
128.3.120.49irdc-n1--irdc-91--vlan535.hsrp.lbl.gov0
128.3.120.50vlan535.irdc-n1.lbl.gov0
128.3.120.51vlan535.irdc-91.lbl.gov0
128.3.120.520
128.3.120.530
128.3.120.54reth0-535.srx-bse.lbl.gov0
128.3.120.550
128.3.120.560
128.3.120.570
128.3.120.580
128.3.120.590
128.3.120.600
128.3.120.610
128.3.120.620
128.3.120.630
128.3.120.640
128.3.120.65irdc-n1--irdc-91--vlan537.hsrp.lbl.gov0
128.3.120.66vlan537.irdc-n1.lbl.gov0
128.3.120.67vlan537.irdc-91.lbl.gov0
128.3.120.680
128.3.120.69reth0-537.srx-bsedev.lbl.gov0
128.3.120.700
128.3.120.710
128.3.120.720
128.3.120.730
128.3.120.740
128.3.120.750
128.3.120.760
128.3.120.770
128.3.120.780
128.3.120.790
128.3.120.800
128.3.120.810
128.3.120.820
128.3.120.830
128.3.120.840
128.3.120.850
128.3.120.860
128.3.120.870
128.3.120.880
128.3.120.890
128.3.120.900
128.3.120.910
128.3.120.920
128.3.120.930
128.3.120.940
128.3.120.950
128.3.120.960
128.3.120.97irpbx-n1--irpbx-30--vlan798.hsrp.lbl.gov0
128.3.120.98vlan798.irpbx-n1.lbl.gov0
128.3.120.99vlan798.irpbx-30.lbl.gov0
128.3.120.100reth0-798.srx-pbx.lbl.gov0
128.3.120.1010
128.3.120.1020
128.3.120.1030
128.3.120.1040
128.3.120.105irpbx-n1--irpbx-30--vlan799.hsrp.lbl.gov0
128.3.120.106vlan799.irpbx-n1.lbl.gov0
128.3.120.107vlan799.irpbx-30.lbl.gov0
128.3.120.108reth0-799.srx-pbx.lbl.gov0
128.3.120.1090
128.3.120.1100
128.3.120.1110
128.3.120.1120
128.3.120.113irdc-n1--irdc-91--vlan534.hsrp.lbl.gov0
128.3.120.114vlan534.irdc-n1.lbl.gov0
128.3.120.115vlan534.irdc-91.lbl.gov0
128.3.120.1160
128.3.120.1170
128.3.120.118reth0-534.srx-itfw2.lbl.gov0
128.3.120.1190
128.3.120.1200
128.3.120.1210
128.3.120.1220
128.3.120.1230
128.3.120.1240
128.3.120.1250
128.3.120.1260
128.3.120.1270
128.3.120.1280
128.3.120.129irdc-n1--irdc-91--vlan538.hsrp.lbl.gov0
128.3.120.130reth0-538.srx-itfw2.lbl.gov0
128.3.120.1310
128.3.120.1320
128.3.120.133vlan538.irdc-n1.lbl.gov0
128.3.120.134vlan538.irdc-91.lbl.gov0
128.3.120.1350
128.3.120.1360
128.3.120.1370
128.3.120.1380
128.3.120.1390
128.3.120.1400
128.3.120.1410
128.3.120.1420
128.3.120.1430
128.3.120.1440
128.3.120.145irz3-n3-2--irz3-67-2--irb-508.vrrp.lbl.gov0
128.3.120.146irb-508.irz3-n3-2.lbl.gov0
128.3.120.147irb-508.irz3-67-2.lbl.gov0
128.3.120.148eth0-508-outside.vfw-quantnet-z3.lbl.gov0
128.3.120.1490
128.3.120.1500
128.3.120.1510
128.3.120.1520
128.3.120.153ircore-n1--ircore-91--irb-510.vrrp.lbl.gov0
128.3.120.154reth0-510.srx-cpp.lbl.gov0
128.3.120.1550
128.3.120.1560
128.3.120.157irb-510.ircore-n1.lbl.gov0
128.3.120.158irb-510.ircore-91.lbl.gov0
128.3.120.1590
128.3.120.1600
128.3.120.161irdc-n1--irdc-91--vlan540.hsrp.lbl.gov0
128.3.120.162vlan540.irdc-n1.lbl.gov0
128.3.120.163vlan540.irdc-91.lbl.gov0
128.3.120.1640
128.3.120.165reth0-540.srx-fac.lbl.gov0
128.3.120.1660
128.3.120.1670
128.3.120.1680
128.3.120.1690
128.3.120.1700
128.3.120.1710
128.3.120.1720
128.3.120.1730
128.3.120.1740
128.3.120.1750
128.3.120.1760
128.3.120.177irz1-n1--irz1-91--vlan507.hsrp.lbl.gov0
128.3.120.178vlan507.irz1-n1.lbl.gov0
128.3.120.179vlan507.irz1-91.lbl.gov0
128.3.120.1800
128.3.120.1810
128.3.120.182mfavpn-1.lbl.gov0
128.3.120.183mfavpn-2.lbl.gov0
128.3.120.184mfavpn-3.lbl.gov0
128.3.120.185mfavpn-4.lbl.gov0
128.3.120.186mfavpn.lbl.gov0
128.3.120.187mfavpn-5.lbl.gov0
128.3.120.188mfavpn-6.lbl.gov0
128.3.120.189mfavpn-7.lbl.gov0
128.3.120.190mfavpn-8.lbl.gov0
128.3.120.1910
128.3.120.1920
128.3.120.193ircore-n1--ircore-91--irb-703.vrrp.lbl.gov0
128.3.120.194irb-703.ircore-n1.lbl.gov0
128.3.120.195irb-703.ircore-91.lbl.gov0
128.3.120.196adns-core-1.lbl.gov0
128.3.120.1970
128.3.120.1980
128.3.120.1990
128.3.120.2000
128.3.120.2010
128.3.120.2020
128.3.120.2030
128.3.120.2040
128.3.120.2050
128.3.120.2060
128.3.120.2070
128.3.120.2080
128.3.120.209ircore-n1--ircore-91--irb-735.vrrp.lbl.gov0
128.3.120.210irb-735.ircore-n1.lbl.gov0
128.3.120.211irb-735.ircore-91.lbl.gov0
128.3.120.2120
128.3.120.213reth0-735.srx-cpp.lbl.gov0
128.3.120.2140
128.3.120.2150
128.3.120.2160
128.3.120.217irdc-n1--irdc-91--vlan797.hsrp.lbl.gov0
128.3.120.218vlan797.irdc-n1.lbl.gov0
128.3.120.219vlan797.irdc-91.lbl.gov0
128.3.120.2200
128.3.120.221reth0-797.srx-ps.lbl.gov0
128.3.120.2220
128.3.120.2230
128.3.120.2240
128.3.120.225irz1-n1--irz1-91--vlan736.hsrp.lbl.gov0
128.3.120.226vlan736.irz1-n1.lbl.gov0
128.3.120.227vlan736.irz1-91.lbl.gov0
128.3.120.2280
128.3.120.2290
128.3.120.2300
128.3.120.2310
128.3.120.2320
128.3.120.2330
128.3.120.2340
128.3.120.2350
128.3.120.2360
128.3.120.2370
128.3.120.2380
128.3.120.2390
128.3.120.2400
128.3.120.241irz1-n1--irz1-91--vlan737.hsrp.lbl.gov0
128.3.120.242vlan737.irz1-n1.lbl.gov0
128.3.120.243vlan737.irz1-91.lbl.gov0
128.3.120.2440
128.3.120.2450
128.3.120.246vpndev.lbl.gov0
128.3.120.247vpndev-1.lbl.gov0
128.3.120.248vpndev-2.lbl.gov0
128.3.120.2490
128.3.120.2500
128.3.120.2510
128.3.120.2520
128.3.120.2530
128.3.120.2540
128.3.120.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 -f4 128.3.120.27
traceroute to 128.3.120.27 (128.3.120.27): 64 hops max, 52 byte packets
6 [] 206.223.116.137 0.77 ms
7 *
8 *
9 *
10 [AS292] 198.129.78.72 2.849 ms
11 *
12 [AS16] 131.243.245.159 3.002 ms
13 [AS16] 131.243.244.131 2.82 ms
14 [AS16] 131.243.244.147 2.987 ms
15 [AS16] 128.3.120.27 2.854 ms
Measurement taken from  IPinfo ProbeNet in Santa Clara, US
On