IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.243.0.0/16
  4. 131.243.70.0/24

131.243.70.0/24 IP Range

Summary

ASNAS16 Lawrence Berkeley National Laboratory
BGP131.243.0.0/16
IPs with RDNS77
Hosted Domains0
Pingable IPs3
Router IPs0
131.243.70.0—0
131.243.70.1irz2-n2--irz2-30--vlan3070.hsrp.lbl.gov0
131.243.70.2vlan3070.irz2-n2.lbl.gov0
131.243.70.3vlan3070.irz2-30.lbl.gov0
131.243.70.4—0
131.243.70.5—0
131.243.70.6—0
131.243.70.7—0
131.243.70.8—0
131.243.70.9—0
131.243.70.10—0
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
131.243.70.19—0
131.243.70.20210labpc.lbl.gov0
131.243.70.21als-div-copyprnt.lbl.gov0
131.243.70.22devlabpmac1.als.lbl.gov0
131.243.70.23ncxt-fmserver.lbl.gov0
131.243.70.24bl402pc01.als.lbl.gov0
131.243.70.25bl402pc02.als.lbl.gov0
131.243.70.26bl402pc03.als.lbl.gov0
131.243.70.27bl402pc05.als.lbl.gov0
131.243.70.289tdata.als.lbl.gov0
131.243.70.29—0
131.243.70.30—0
131.243.70.31—0
131.243.70.32—0
131.243.70.33—0
131.243.70.34—0
131.243.70.35—0
131.243.70.36—0
131.243.70.37idefix.lbl.gov0
131.243.70.38—0
131.243.70.39—0
131.243.70.40ncxt-fs2.lbl.gov0
131.243.70.41—0
131.243.70.42—0
131.243.70.43—0
131.243.70.44—0
131.243.70.45—0
131.243.70.46—0
131.243.70.47—0
131.243.70.48rnp002673c1e492.dhcp.lbl.gov0
131.243.70.49—0
131.243.70.50desktop-ukbs6lc.dhcp.lbl.gov0
131.243.70.51—0
131.243.70.52—0
131.243.70.5380-114-cp.lbl.gov0
131.243.70.54—0
131.243.70.55—0
131.243.70.56—0
131.243.70.57—0
131.243.70.58desktop-hnf049i.dhcp.lbl.gov0
131.243.70.59—0
131.243.70.60jchrzan-t32.dhcp.lbl.gov0
131.243.70.61—0
131.243.70.62ncxt-nas1.dhcp.lbl.gov0
131.243.70.63—0
131.243.70.64—0
131.243.70.65hkwieck-w07.dhcp.lbl.gov0
131.243.70.66b80-234-lifesize.lbl.gov0
131.243.70.67—0
131.243.70.68—0
131.243.70.69—0
131.243.70.70ncxt-gpu.lbl.gov0
131.243.70.71—0
131.243.70.72—0
131.243.70.73ncxt-web1.lbl.gov0
131.243.70.74—0
131.243.70.75—0
131.243.70.76—0
131.243.70.77octavius.lbl.gov0
131.243.70.78—0
131.243.70.79—0
131.243.70.80—0
131.243.70.8180-231-hplj4500dn.lbl.gov0
131.243.70.82—0
131.243.70.83—0
131.243.70.84—0
131.243.70.85—0
131.243.70.86—0
131.243.70.87—0
131.243.70.88octavian.lbl.gov0
131.243.70.89—0
131.243.70.90—0
131.243.70.91—0
131.243.70.92—0
131.243.70.93—0
131.243.70.94—0
131.243.70.95—0
131.243.70.96—0
131.243.70.97—0
131.243.70.98—0
131.243.70.99—0
131.243.70.100ncxt-dev1.lbl.gov0
131.243.70.101—0
131.243.70.102—0
131.243.70.103—0
131.243.70.104—0
131.243.70.105—0
131.243.70.106—0
131.243.70.107—0
131.243.70.108—0
131.243.70.109—0
131.243.70.110—0
131.243.70.111—0
131.243.70.112—0
131.243.70.113—0
131.243.70.114—0
131.243.70.115—0
131.243.70.116—0
131.243.70.117—0
131.243.70.118—0
131.243.70.119—0
131.243.70.120—0
131.243.70.121—0
131.243.70.122—0
131.243.70.123—0
131.243.70.124—0
131.243.70.125—0
131.243.70.126—0
131.243.70.12780-0114b-cabmach4s600.dhcp.lbl.gov0
131.243.70.128—0
131.243.70.129—0
131.243.70.130—0
131.243.70.131—0
131.243.70.132—0
131.243.70.133—0
131.243.70.134—0
131.243.70.135—0
131.243.70.136—0
131.243.70.137—0
131.243.70.138—0
131.243.70.139—0
131.243.70.140—0
131.243.70.141—0
131.243.70.142—0
131.243.70.143rgarcia2-t56.dhcp.lbl.gov0
131.243.70.144—0
131.243.70.145alslab156-z87.dhcp.lbl.gov0
131.243.70.146—0
131.243.70.147rbeggs-t68.dhcp.lbl.gov0
131.243.70.148—0
131.243.70.149—0
131.243.70.150—0
131.243.70.151—0
131.243.70.152—0
131.243.70.153—0
131.243.70.154—0
131.243.70.155—0
131.243.70.156—0
131.243.70.157—0
131.243.70.158—0
131.243.70.159—0
131.243.70.160—0
131.243.70.161—0
131.243.70.162valinorf.lbl.gov0
131.243.70.16380-150hp5000.lbl.gov0
131.243.70.164—0
131.243.70.165—0
131.243.70.166—0
131.243.70.167—0
131.243.70.168—0
131.243.70.169—0
131.243.70.170hp371e67.dhcp.lbl.gov0
131.243.70.171sensgateway-284590.dhcp.lbl.gov0
131.243.70.172—0
131.243.70.173ssoezeri-w07.dhcp.lbl.gov0
131.243.70.174gandreoni-w48.dhcp.lbl.gov0
131.243.70.175jthansen-w16.dhcp.lbl.gov0
131.243.70.176—0
131.243.70.177nl12434000476.dhcp.lbl.gov0
131.243.70.178—0
131.243.70.179—0
131.243.70.180—0
131.243.70.181—0
131.243.70.182—0
131.243.70.183samsung\ qet\ series.dhcp.lbl.gov0
131.243.70.184—0
131.243.70.185—0
131.243.70.186filmetrics.dhcp.lbl.gov0
131.243.70.187—0
131.243.70.188—0
131.243.70.189ncxt-nas3.dhcp.lbl.gov0
131.243.70.190—0
131.243.70.191—0
131.243.70.192—0
131.243.70.193—0
131.243.70.194davidcanty-t63.dhcp.lbl.gov0
131.243.70.19588-de-7c-c5-63-4b.dhcp.lbl.gov0
131.243.70.196—0
131.243.70.197—0
131.243.70.198—0
131.243.70.199—0
131.243.70.20080-150hp4500.lbl.gov0
131.243.70.201asterix.lbl.gov0
131.243.70.202—0
131.243.70.203—0
131.243.70.204ni-crio-9063-0221972d.dhcp.lbl.gov0
131.243.70.205—0
131.243.70.206nb12149000308.dhcp.lbl.gov0
131.243.70.207—0
131.243.70.208—0
131.243.70.209—0
131.243.70.210—0
131.243.70.211nb12239000213.dhcp.lbl.gov0
131.243.70.212—0
131.243.70.21380-0004c.dhcp.lbl.gov0
131.243.70.214—0
131.243.70.215—0
131.243.70.216rnepomuceno-w93.dhcp.lbl.gov0
131.243.70.217—0
131.243.70.218—0
131.243.70.219alsprocedures.dhcp.lbl.gov0
131.243.70.220—0
131.243.70.221sensgateway-284583.dhcp.lbl.gov0
131.243.70.222—0
131.243.70.223na12150001225.dhcp.lbl.gov0
131.243.70.224dnmacgill-z18.dhcp.lbl.gov0
131.243.70.225—0
131.243.70.226cnunes-z00.dhcp.lbl.gov0
131.243.70.227—0
131.243.70.228strovati-z88.dhcp.lbl.gov0
131.243.70.229—0
131.243.70.230—0
131.243.70.231—0
131.243.70.232—0
131.243.70.233—0
131.243.70.234—0
131.243.70.235—0
131.243.70.236—0
131.243.70.237mcervantes-t32.dhcp.lbl.gov0
131.243.70.238hp7ff99d.dhcp.lbl.gov0
131.243.70.239hongheding-z45.dhcp.lbl.gov0
131.243.70.240mhallock-t44.dhcp.lbl.gov0
131.243.70.241jkang-t23.dhcp.lbl.gov0
131.243.70.242—0
131.243.70.243—0
131.243.70.244a8-ca-b9-2f-a2-c0.dhcp.lbl.gov0
131.243.70.245—0
131.243.70.246—0
131.243.70.247—0
131.243.70.248—0
131.243.70.249desktop-nl4berg.dhcp.lbl.gov0
131.243.70.250—0
131.243.70.251ncxt-nas2.dhcp.lbl.gov0
131.243.70.252zemaxcomp.dhcp.lbl.gov0
131.243.70.253prchavez-w76.dhcp.lbl.gov0
131.243.70.254izr-80-234.dhcp.lbl.gov0
131.243.70.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 131.243.70.1
traceroute to 131.243.70.1 (131.243.70.1): 64 hops max, 52 byte packets
4 [AS812] 209.148.225.93 7.861 ms
5 *
6 [AS6327] 66.163.76.66 11.526 ms
7 [] 206.81.80.77 11.573 ms
8 [AS11537] 163.253.1.158 31.412 ms
9 [AS11537] 163.253.2.166 32.114 ms
10 [AS11537] 163.253.1.193 29.788 ms
11 [AS11164] 198.71.47.75 29.229 ms
12 [AS2152] 137.164.11.81 29.392 ms
13 [AS2152] 137.164.50.215 30.798 ms
14 [AS16] 131.243.245.147 31.053 ms
15 [AS16] 131.243.244.143 31.06 ms
16 [AS16] 131.243.244.247 30.716 ms
17 [AS16] 131.243.70.1 30.845 ms
Measurement taken from  IPinfo ProbeNet in Kelowna, CA
On