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Summary

ASNAS16 Lawrence Berkeley National Laboratory
BGP131.243.0.0/16
IPs with RDNS91
Hosted Domains0
Pingable IPs51
Router IPs0
131.243.70.00
131.243.70.1irz2-n2--irz2-30--vlan3070.hsrp.lbl.gov0Ping
131.243.70.2vlan3070.irz2-n2.lbl.gov0Ping
131.243.70.3vlan3070.irz2-30.lbl.gov0Ping
131.243.70.40
131.243.70.50
131.243.70.60
131.243.70.70
131.243.70.80
131.243.70.90
131.243.70.100
131.243.70.11ncxt-nas1.lbl.gov0
131.243.70.12powerbrick.als.lbl.gov0
131.243.70.13xeng2.lbl.gov0
131.243.70.14dmu50t.lbl.gov0
131.243.70.15pmac-70.als.lbl.gov0
131.243.70.16nanosurveyor2.lbl.gov0
131.243.70.17ncxt-fs1.lbl.gov0
131.243.70.18alkilcoyne-z49.lbl.gov0
131.243.70.1980-0012-hpm454dn.lbl.gov0Ping
131.243.70.20210labpc.lbl.gov0
131.243.70.21als-div-copyprnt.lbl.gov0Ping
131.243.70.22devlabpmac1.als.lbl.gov0
131.243.70.23ncxt-fmserver.lbl.gov0
131.243.70.24bl402pc01.als.lbl.gov0Ping
131.243.70.25bl402pc02.als.lbl.gov0
131.243.70.26bl402pc03.als.lbl.gov0Ping
131.243.70.27bl402pc05.als.lbl.gov0
131.243.70.289tdata.als.lbl.gov0Ping
131.243.70.290
131.243.70.300
131.243.70.310
131.243.70.320
131.243.70.330
131.243.70.340
131.243.70.350
131.243.70.360
131.243.70.37idefix.lbl.gov0
131.243.70.380
131.243.70.390
131.243.70.40ncxt-fs2.lbl.gov0
131.243.70.4180-240.dhcp.lbl.gov0Ping
131.243.70.420Ping
131.243.70.43fiminder-w40.dhcp.lbl.gov0
131.243.70.440
131.243.70.450
131.243.70.46cadloaner-w67.dhcp.lbl.gov0
131.243.70.470
131.243.70.48rnp002673c1e492.dhcp.lbl.gov0Ping
131.243.70.49ac-0-f9-6-38-dd.dhcp.lbl.gov0
131.243.70.500
131.243.70.510
131.243.70.520
131.243.70.5380-114-cp.lbl.gov0Ping
131.243.70.540
131.243.70.550
131.243.70.560
131.243.70.570
131.243.70.58dffuller-t14.dhcp.lbl.gov0Ping
131.243.70.590
131.243.70.60jchrzan-t32.dhcp.lbl.gov0Ping
131.243.70.610
131.243.70.62jhtakakuwa-w99.dhcp.lbl.gov0
131.243.70.630
131.243.70.64dan-z27.dhcp.lbl.gov0Ping
131.243.70.650
131.243.70.66b80-234-lifesize.lbl.gov0
131.243.70.670
131.243.70.680
131.243.70.690
131.243.70.70ncxt-gpu.lbl.gov0
131.243.70.710
131.243.70.720
131.243.70.73ncxt-web1.lbl.gov0
131.243.70.740
131.243.70.750
131.243.70.760
131.243.70.77octavius.lbl.gov0
131.243.70.780
131.243.70.790
131.243.70.800
131.243.70.8180-231-hplj4500dn.lbl.gov0
131.243.70.820
131.243.70.830
131.243.70.840
131.243.70.850
131.243.70.860
131.243.70.870
131.243.70.88octavian.lbl.gov0
131.243.70.890
131.243.70.900
131.243.70.910
131.243.70.920
131.243.70.930
131.243.70.940
131.243.70.950
131.243.70.960
131.243.70.970
131.243.70.98rnepomuceno-w25.dhcp.lbl.gov0
131.243.70.990
131.243.70.100ncxt-dev1.lbl.gov0
131.243.70.1010
131.243.70.1020
131.243.70.1030
131.243.70.1040
131.243.70.1050
131.243.70.1060
131.243.70.1070
131.243.70.1080
131.243.70.1090
131.243.70.1100
131.243.70.1110
131.243.70.1120
131.243.70.1130
131.243.70.1140
131.243.70.1150
131.243.70.1160
131.243.70.1170
131.243.70.1180
131.243.70.1190
131.243.70.1200
131.243.70.1210
131.243.70.1220
131.243.70.1230
131.243.70.1240
131.243.70.1250
131.243.70.1260
131.243.70.12780-0114b-cabmach4s600.dhcp.lbl.gov0Ping
131.243.70.1280
131.243.70.1290
131.243.70.1300
131.243.70.1310
131.243.70.1320
131.243.70.1330
131.243.70.1340
131.243.70.1350
131.243.70.1360
131.243.70.1370
131.243.70.1380
131.243.70.1390
131.243.70.1400
131.243.70.1410
131.243.70.142richardbree-w93.dhcp.lbl.gov0
131.243.70.143rgarcia2-t56.dhcp.lbl.gov0Ping
131.243.70.1440
131.243.70.145mcastillos-w40.dhcp.lbl.gov0
131.243.70.1460
131.243.70.147rbeggs-t68.dhcp.lbl.gov0Ping
131.243.70.1480Ping
131.243.70.149hiroshi-l79.dhcp.lbl.gov0Ping
131.243.70.1500
131.243.70.1510
131.243.70.1520
131.243.70.1530
131.243.70.1540
131.243.70.1550
131.243.70.1560
131.243.70.1570
131.243.70.1580
131.243.70.1590
131.243.70.1600
131.243.70.1610
131.243.70.162valinorf.lbl.gov0
131.243.70.1630
131.243.70.1640
131.243.70.1650
131.243.70.1660
131.243.70.1670
131.243.70.1680
131.243.70.1690
131.243.70.170hp371e67.dhcp.lbl.gov0Ping
131.243.70.171sensgateway-284590.dhcp.lbl.gov0Ping
131.243.70.172jbherrera.dhcp.lbl.gov0
131.243.70.173ssoezeri-w07.dhcp.lbl.gov0Ping
131.243.70.174gandreoni-w48.dhcp.lbl.gov0Ping
131.243.70.175jthansen-w16.dhcp.lbl.gov0Ping
131.243.70.1760
131.243.70.177nl12434000476.dhcp.lbl.gov0Ping
131.243.70.178afm-80-004.dhcp.lbl.gov0
131.243.70.1790
131.243.70.180cnunes-w71.dhcp.lbl.gov0
131.243.70.1810
131.243.70.182hn19.dhcp.lbl.gov0Ping
131.243.70.183gdmannino-t16.dhcp.lbl.gov0
131.243.70.1840
131.243.70.1850
131.243.70.186filmetrics.dhcp.lbl.gov0
131.243.70.187dnmacgill-t75.dhcp.lbl.gov0
131.243.70.1880
131.243.70.189emo-w82.dhcp.lbl.gov0
131.243.70.1900
131.243.70.1910
131.243.70.1920
131.243.70.1930
131.243.70.1940
131.243.70.19588-de-7c-c5-63-4b.dhcp.lbl.gov0Ping
131.243.70.196abrand-z31.dhcp.lbl.gov0
131.243.70.1970
131.243.70.1980
131.243.70.1990
131.243.70.2000
131.243.70.201asterix.lbl.gov0
131.243.70.2020
131.243.70.203hndell-z77.dhcp.lbl.gov0
131.243.70.204ni-crio-9063-0221972d.dhcp.lbl.gov0Ping
131.243.70.205hclark-m36.dhcp.lbl.gov0Ping
131.243.70.206nb12149000308.dhcp.lbl.gov0Ping
131.243.70.2070
131.243.70.208allee-w58.dhcp.lbl.gov0Ping
131.243.70.209epson8a5885.dhcp.lbl.gov0Ping
131.243.70.2100
131.243.70.211nb12239000213.dhcp.lbl.gov0Ping
131.243.70.212titheringtonw24.dhcp.lbl.gov0
131.243.70.21380-0004c.dhcp.lbl.gov0Ping
131.243.70.2140
131.243.70.2150Ping
131.243.70.2160
131.243.70.2170
131.243.70.2180
131.243.70.219alsprocedures.dhcp.lbl.gov0Ping
131.243.70.2200
131.243.70.221sensgateway-284583.dhcp.lbl.gov0Ping
131.243.70.2220
131.243.70.223na12150001225.dhcp.lbl.gov0
131.243.70.224dnmacgill-z18.dhcp.lbl.gov0
131.243.70.2250
131.243.70.226cnunes-z00.dhcp.lbl.gov0Ping
131.243.70.2270
131.243.70.228strovati-z88.dhcp.lbl.gov0Ping
131.243.70.2290
131.243.70.230prchavez-w76.dhcp.lbl.gov0Ping
131.243.70.2310
131.243.70.232alslab156-z87.dhcp.lbl.gov0Ping
131.243.70.2330Ping
131.243.70.2340
131.243.70.2350
131.243.70.2360
131.243.70.237mcervantes-t32.dhcp.lbl.gov0Ping
131.243.70.238hp7ff99d.dhcp.lbl.gov0Ping
131.243.70.239krarmitage-t00.dhcp.lbl.gov0Ping
131.243.70.240mhallock-t44.dhcp.lbl.gov0Ping
131.243.70.241jkang-t23.dhcp.lbl.gov0Ping
131.243.70.2420
131.243.70.243asetiadi-z48.dhcp.lbl.gov0
131.243.70.244kgomes-w91.dhcp.lbl.gov0Ping
131.243.70.2450
131.243.70.2460
131.243.70.2470
131.243.70.2480Ping
131.243.70.2490
131.243.70.2500
131.243.70.2510
131.243.70.252zemaxcomp.dhcp.lbl.gov0
131.243.70.2530
131.243.70.254izr-80-234.dhcp.lbl.gov0Ping
131.243.70.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 131.243.70.2
traceroute to 131.243.70.2 (131.243.70.2): 64 hops max, 52 byte packets
3 [] 206.223.116.137 0.546 ms
4 *
5 *
6 *
7 [AS292] 198.129.78.72 2.268 ms
8 [AS292] 198.129.78.73 2.363 ms
9 [AS16] 131.243.245.155 2.34 ms
10 [AS16] 131.243.245.23 2.298 ms
11 [AS16] 131.243.70.2 3.037 ms
Measurement taken from  IPinfo ProbeNet in San Jose, US
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