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. 131.243.231.0/24

131.243.231.0/24 IP Range

Summary

ASNAS16 Lawrence Berkeley National Laboratory
BGP131.243.0.0/16
IPs with RDNS96
Hosted Domains0
Pingable IPs1
Router IPs0
131.243.231.0—0
131.243.231.1irdc-n1--irdc-91--vlan513.hsrp.lbl.gov0
131.243.231.2vlan513.irdc-n1.lbl.gov0
131.243.231.3vlan513.irdc-91.lbl.gov0
131.243.231.4—0
131.243.231.5—0
131.243.231.6dtn.ares.lbl.gov0
131.243.231.7—0
131.243.231.8—0
131.243.231.9srlbl-n1-2--srlbl-n2-2--vlan739.vrrp.lbl.gov0
131.243.231.10—0
131.243.231.11vlan739.srlbl-n1-2.lbl.gov0
131.243.231.12vlan739.srlbl-n2-2.lbl.gov0
131.243.231.13—0
131.243.231.14lrc-xfer2.lbl.gov0
131.243.231.15—0
131.243.231.16—0
131.243.231.17srlbl-n1-2--srlbl-n2-2--vlan921.vrrp.lbl.gov0
131.243.231.18vlan921.srlbl-n1-2.lbl.gov0
131.243.231.19bearbin-dtn.lbl.gov0
131.243.231.20vlan921.srlbl-n2-2.lbl.gov0
131.243.231.21—0
131.243.231.22—0
131.243.231.23—0
131.243.231.24—0
131.243.231.25srlbl-n1-2--srlbl-n2-2--vlan704.vrrp.lbl.gov0
131.243.231.26vlan704.srlbl-n1-2.lbl.gov0
131.243.231.27vlan704.srlbl-n2-2.lbl.gov0
131.243.231.28—0
131.243.231.29—0
131.243.231.30d00.greta.lbl.gov0
131.243.231.31—0
131.243.231.32—0
131.243.231.33srlbl-n1-2--srlbl-n2-2--vlan948.vrrp.lbl.gov0
131.243.231.34vlan948.srlbl-n1-2.lbl.gov0
131.243.231.35vlan948.srlbl-n2-2.lbl.gov0
131.243.231.36—0
131.243.231.37—0
131.243.231.38lrc-xfer1.lbl.gov0
131.243.231.39—0
131.243.231.40lrc-xfer.lbl.gov0
131.243.231.41—0
131.243.231.42—0
131.243.231.43—0
131.243.231.44—0
131.243.231.45—0
131.243.231.46—0
131.243.231.47—0
131.243.231.48—0
131.243.231.49srlbl-n1-2--srlbl-n2-2--vlan961.vrrp.lbl.gov0
131.243.231.50vlan961.srlbl-n1-2.lbl.gov0
131.243.231.51vlan961.srlbl-n2-2.lbl.gov0
131.243.231.52—0
131.243.231.53—0
131.243.231.54dtn01.lbl.gov0
131.243.231.55dtn00.lbl.gov0
131.243.231.56—0
131.243.231.57—0
131.243.231.58—0
131.243.231.59—0
131.243.231.60—0
131.243.231.61—0
131.243.231.62—0
131.243.231.63—0
131.243.231.64—0
131.243.231.65—0
131.243.231.66—0
131.243.231.67—0
131.243.231.68—0
131.243.231.69—0
131.243.231.70—0
131.243.231.71—0
131.243.231.72—0
131.243.231.73—0
131.243.231.74—0
131.243.231.75—0
131.243.231.76—0
131.243.231.77—0
131.243.231.78—0
131.243.231.79—0
131.243.231.80—0
131.243.231.81—0
131.243.231.82—0
131.243.231.83—0
131.243.231.84—0
131.243.231.85—0
131.243.231.86—0
131.243.231.87—0
131.243.231.88—0
131.243.231.89—0
131.243.231.90—0
131.243.231.91—0
131.243.231.92—0
131.243.231.93—0
131.243.231.94—0
131.243.231.95—0
131.243.231.96—0
131.243.231.97—0
131.243.231.98—0
131.243.231.99—0
131.243.231.100—0
131.243.231.101—0
131.243.231.102—0
131.243.231.103—0
131.243.231.104—0
131.243.231.105—0
131.243.231.106—0
131.243.231.107—0
131.243.231.108—0
131.243.231.109—0
131.243.231.110—0
131.243.231.111—0
131.243.231.112—0
131.243.231.113—0
131.243.231.114—0
131.243.231.115—0
131.243.231.116—0
131.243.231.117—0
131.243.231.118—0
131.243.231.119—0
131.243.231.120—0
131.243.231.121srlbl-n1-2--srlbl-n2-2--vlan724.vrrp.lbl.gov0
131.243.231.122vlan724.srlbl-n1-2.lbl.gov0
131.243.231.123vlan724.srlbl-n2-2.lbl.gov0
131.243.231.124—0
131.243.231.125—0
131.243.231.126jgi-xfer.lbl.gov0
131.243.231.127—0
131.243.231.128—0
131.243.231.129irz2-n2--irz2-30--vlan514.hsrp.lbl.gov0
131.243.231.130vlan514.irz2-n2.lbl.gov0
131.243.231.131ats-30-218-r3-1.lbl.gov0
131.243.231.132—0
131.243.231.133—0
131.243.231.134ups-33-307-1.lbl.gov0
131.243.231.135ups-30-218-tsc.lbl.gov0
131.243.231.136pdu-33-207-r2-1.lbl.gov0
131.243.231.137ups-15-219-r1-1.lbl.gov0
131.243.231.138pdu-node2-r2-1.lbl.gov0
131.243.231.139ups-33-207-r4-1.lbl.gov0
131.243.231.140ups-node2-r4-1.lbl.gov0
131.243.231.141ups-30-218-r3-1.lbl.gov0
131.243.231.142pdu-30-218-r1-2.lbl.gov0
131.243.231.143ups-33-207-r2-1.lbl.gov0
131.243.231.144pdu-15-234-1.lbl.gov0
131.243.231.145ups-15-234-1.lbl.gov0
131.243.231.146—0
131.243.231.147pdu-76-228m-2.lbl.gov0
131.243.231.148pdu-26-198.lbl.gov0
131.243.231.149pdu-76-228m.lbl.gov0
131.243.231.150—0
131.243.231.151pdu-30-218-r1-1.lbl.gov0
131.243.231.152pdu-2-132-r1-2.lbl.gov0
131.243.231.153pdu-30-218-r3-1.lbl.gov0
131.243.231.154ats-2-132-r1-1.lbl.gov0
131.243.231.155—0
131.243.231.156—0
131.243.231.157ups-76-228m.lbl.gov0
131.243.231.158ups-48-101.lbl.gov0
131.243.231.159pdu-node2-r4-1.lbl.gov0
131.243.231.160—0
131.243.231.161—0
131.243.231.162pdu-33-207-r2-2.lbl.gov0
131.243.231.163—0
131.243.231.164—0
131.243.231.165pdu-48-101-r1-1.lbl.gov0
131.243.231.166pdu-33-307-1.lbl.gov0
131.243.231.167pdu-33-307-2.lbl.gov0
131.243.231.168pdu-30-218-r4-1.lbl.gov0
131.243.231.169pdu-30-218-r4-2.lbl.gov0
131.243.231.170pdu-15-219.lbl.gov0
131.243.231.171ups-30-218-r4-1.lbl.gov0
131.243.231.172ups-30-218-r4-2.lbl.gov0
131.243.231.173pdu-80-192-1.lbl.gov0
131.243.231.174ups-2-132-r2-1.lbl.gov0
131.243.231.175vlan514.irz2-30.lbl.gov0
131.243.231.176pdu-2-132-r1-1.lbl.gov0
131.243.231.177pdu-2-132-r2-1.lbl.gov0
131.243.231.178ups-76-mezz.lbl.gov0
131.243.231.179—0
131.243.231.180pdu-69-131a-r1-1.lbl.gov0
131.243.231.181test-srlbl-n2.lbl.gov0
131.243.231.182ats-76-228m-r2-1.lbl.gov0
131.243.231.183pdu-76-228m-r2-1.lbl.gov0
131.243.231.184pdu-76-228m-r2-2.lbl.gov0
131.243.231.185—0
131.243.231.186ats-30-218-r1-1.lbl.gov0
131.243.231.187ups-node2-r2-1.lbl.gov0
131.243.231.188pdu-node2-r4-2.lbl.gov0
131.243.231.189pdu-30-218-r3-2.lbl.gov0
131.243.231.190—0
131.243.231.191—0
131.243.231.192pdu-node2-r4-3.lbl.gov0
131.243.231.193—0
131.243.231.194ngs110h-48-101-v514.lbl.gov0
131.243.231.195—0
131.243.231.196—0
131.243.231.197—0
131.243.231.198—0
131.243.231.199ngs110h-27-107a-v514.lbl.gov0
131.243.231.200ngs110h-28-100-v514.lbl.gov0
131.243.231.201ups-26-198-r1-1.lbl.gov0
131.243.231.202—0
131.243.231.203—0
131.243.231.204pdu-15-219-r1-1.lbl.gov0
131.243.231.205pdu-15-219-r1-2.lbl.gov0
131.243.231.206pdu-33-207-r4-1.lbl.gov0
131.243.231.207pdu-33-207-r4-2.lbl.gov0
131.243.231.208ats-33-207-r3-1.lbl.gov0
131.243.231.209—0
131.243.231.210pdu-48-101-r1-2.lbl.gov0
131.243.231.211ats-48-101-r1-1.lbl.gov0
131.243.231.212ats-15-219-r1-1.lbl.gov0
131.243.231.213pdu-node2-r2-2.lbl.gov0
131.243.231.214—0
131.243.231.215—0
131.243.231.216pdu-node2-r5-1.lbl.gov0
131.243.231.217pdu-node2-r5-2.lbl.gov0
131.243.231.218—0
131.243.231.219—0
131.243.231.220—0
131.243.231.221—0
131.243.231.222—0
131.243.231.223ups-node2-r5-1.lbl.gov0
131.243.231.224—0
131.243.231.225—0
131.243.231.226—0
131.243.231.227—0
131.243.231.228—0
131.243.231.229—0
131.243.231.230—0
131.243.231.231—0
131.243.231.232—0
131.243.231.233—0
131.243.231.234—0
131.243.231.235—0
131.243.231.236—0
131.243.231.237—0
131.243.231.238—0
131.243.231.239—0
131.243.231.240—0
131.243.231.241—0
131.243.231.242—0
131.243.231.243—0
131.243.231.244—0
131.243.231.245—0
131.243.231.246—0
131.243.231.247—0
131.243.231.248—0
131.243.231.249—0
131.243.231.250—0
131.243.231.251—0
131.243.231.252—0
131.243.231.253—0
131.243.231.254—0
131.243.231.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 131.243.231.19
traceroute to 131.243.231.19 (131.243.231.19): 64 hops max, 52 byte packets
5 [AS6939] 66.220.4.197 8.173 ms
6 *
7 *
8 *
9 [AS292] 198.129.78.72 9.958 ms
10 [AS292] 198.129.78.73 9.963 ms
11 [AS16] 131.243.245.157 10.151 ms
12 [AS16] 131.243.245.121 10.195 ms
13 [AS16] 131.243.231.19 10.224 ms
Measurement taken from  IPinfo ProbeNet in Los Angeles, US
On