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. 131.243.127.0/24

131.243.127.0/24 IP Range

Summary

ASNAS16 Lawrence Berkeley National Laboratory
BGP131.243.0.0/16
IPs with RDNS49
Hosted Domains0
Pingable IPs1
Router IPs0
131.243.127.0—0
131.243.127.1irz3-n3-2--irz3-67-2--irb-181.vrrp.lbl.gov0
131.243.127.2irb-181.irz3-67-2.lbl.gov0
131.243.127.3irb-181.irz3-n3-2.lbl.gov0
131.243.127.4—0
131.243.127.5—0
131.243.127.6—0
131.243.127.7—0
131.243.127.8—0
131.243.127.9—0
131.243.127.10j33s-67-3202-r180.lbl.gov0
131.243.127.11j34s-node3-r2-r127.lbl.gov0
131.243.127.12h63s-74-221a-z3.lbl.gov0
131.243.127.13c35s-node3-r127.lbl.gov0
131.243.127.14c45s-66-108-r16.lbl.gov0
131.243.127.15j41s-node3-r4-r127.lbl.gov0
131.243.127.16—0
131.243.127.17c45s-72c-294-r3.lbl.gov0
131.243.127.18j33s-72c-294-r3.lbl.gov0
131.243.127.19j33s-77-197-r127.lbl.gov0
131.243.127.20j33s-72c-212b-r127.lbl.gov0
131.243.127.21j33s-85b-119-r186a.lbl.gov0
131.243.127.22j34s-67-3202-r2-r127.lbl.gov0
131.243.127.23—0
131.243.127.24—0
131.243.127.25c35s-62-107-r12.lbl.gov0
131.243.127.26c29s-72-basement-r3.lbl.gov0
131.243.127.27—0
131.243.127.28c29s-86-114-b26.lbl.gov0
131.243.127.29c29s-85-213-r186a.lbl.gov0
131.243.127.30c29s-31-109-1-b48.lbl.gov0
131.243.127.31j33s-77-197-b48.lbl.gov0
131.243.127.32j33s-74a-102a-r224.lbl.gov0
131.243.127.33c29s-31-109-b48.lbl.gov0
131.243.127.34c35s-79-101-b48.lbl.gov0
131.243.127.35c29s-77-193-b48.lbl.gov0
131.243.127.36j34s-72c-294-r3.lbl.gov0
131.243.127.37—0
131.243.127.38j34s-83-142-r55.lbl.gov0
131.243.127.39j43s-node3-r127.lbl.gov0
131.243.127.40j43s-67-3202-r127.lbl.gov0
131.243.127.41j34s-67-3202-v1548.lbl.gov0
131.243.127.42j34s-node3-r2-oob-v1548.lbl.gov0
131.243.127.43j33s-77a-103-b48.lbl.gov0
131.243.127.44j34s-50b-1245-l5-z3-r127.lbl.gov0
131.243.127.45j34s-node3-r127.lbl.gov0
131.243.127.46j34s-84-269-z3.lbl.gov0
131.243.127.47j43s-83-142-pfa-v1620.lbl.gov0
131.243.127.48j34s-62-107-r12.lbl.gov0
131.243.127.49j34s-66-108-r16.lbl.gov0
131.243.127.50a72s-72c-294-r127.lbl.gov0
131.243.127.51j33s-31a-114-b48.lbl.gov0
131.243.127.52a70s-node3-r2-z3spine-r127.lbl.gov0
131.243.127.53a70s-67-3202-r2-z3spine-r127.lbl.gov0
131.243.127.54j41s-67-3202-r1-mp-r180.lbl.gov0
131.243.127.55—0
131.243.127.56—0
131.243.127.57—0
131.243.127.58—0
131.243.127.59—0
131.243.127.60—0
131.243.127.61—0
131.243.127.62—0
131.243.127.63—0
131.243.127.64—0
131.243.127.65—0
131.243.127.66j33s-66-108-r16.lbl.gov0
131.243.127.67—0
131.243.127.68—0
131.243.127.69—0
131.243.127.70—0
131.243.127.71—0
131.243.127.72—0
131.243.127.73—0
131.243.127.74—0
131.243.127.75—0
131.243.127.76j34s-84-269-2-z3.lbl.gov0
131.243.127.77h63s-84-269-z3.lbl.gov0
131.243.127.78j34s-74-221a-1-z3.lbl.gov0
131.243.127.79j34s-74-221a-2-z3.lbl.gov0
131.243.127.80h63s-33a-101-z3.lbl.gov0
131.243.127.81—0
131.243.127.82—0
131.243.127.83—0
131.243.127.84—0
131.243.127.85—0
131.243.127.86—0
131.243.127.87—0
131.243.127.88—0
131.243.127.89—0
131.243.127.90—0
131.243.127.91—0
131.243.127.92—0
131.243.127.93—0
131.243.127.94—0
131.243.127.95—0
131.243.127.96—0
131.243.127.97—0
131.243.127.98—0
131.243.127.99—0
131.243.127.100—0
131.243.127.101—0
131.243.127.102—0
131.243.127.103—0
131.243.127.104—0
131.243.127.105—0
131.243.127.106—0
131.243.127.107—0
131.243.127.108—0
131.243.127.109—0
131.243.127.110—0
131.243.127.111—0
131.243.127.112—0
131.243.127.113—0
131.243.127.114—0
131.243.127.115—0
131.243.127.116—0
131.243.127.117—0
131.243.127.118—0
131.243.127.119—0
131.243.127.120—0
131.243.127.121—0
131.243.127.122—0
131.243.127.123—0
131.243.127.124—0
131.243.127.125—0
131.243.127.126—0
131.243.127.127—0
131.243.127.128—0
131.243.127.129—0
131.243.127.130—0
131.243.127.131—0
131.243.127.132—0
131.243.127.133—0
131.243.127.134—0
131.243.127.135—0
131.243.127.136—0
131.243.127.137—0
131.243.127.138—0
131.243.127.139—0
131.243.127.140—0
131.243.127.141—0
131.243.127.142—0
131.243.127.143—0
131.243.127.144—0
131.243.127.145—0
131.243.127.146—0
131.243.127.147—0
131.243.127.148—0
131.243.127.149—0
131.243.127.150—0
131.243.127.151—0
131.243.127.152—0
131.243.127.153—0
131.243.127.154—0
131.243.127.155—0
131.243.127.156—0
131.243.127.157—0
131.243.127.158—0
131.243.127.159—0
131.243.127.160—0
131.243.127.161—0
131.243.127.162—0
131.243.127.163—0
131.243.127.164—0
131.243.127.165—0
131.243.127.166—0
131.243.127.167—0
131.243.127.168—0
131.243.127.169—0
131.243.127.170—0
131.243.127.171—0
131.243.127.172—0
131.243.127.173—0
131.243.127.174—0
131.243.127.175—0
131.243.127.176—0
131.243.127.177—0
131.243.127.178—0
131.243.127.179—0
131.243.127.180—0
131.243.127.181—0
131.243.127.182—0
131.243.127.183—0
131.243.127.184—0
131.243.127.185—0
131.243.127.186—0
131.243.127.187—0
131.243.127.188—0
131.243.127.189—0
131.243.127.190—0
131.243.127.191—0
131.243.127.192—0
131.243.127.193—0
131.243.127.194—0
131.243.127.195—0
131.243.127.196—0
131.243.127.197—0
131.243.127.198—0
131.243.127.199—0
131.243.127.200—0
131.243.127.201—0
131.243.127.202—0
131.243.127.203—0
131.243.127.204—0
131.243.127.205—0
131.243.127.206—0
131.243.127.207—0
131.243.127.208—0
131.243.127.209—0
131.243.127.210—0
131.243.127.211—0
131.243.127.212—0
131.243.127.213—0
131.243.127.214—0
131.243.127.215—0
131.243.127.216—0
131.243.127.217—0
131.243.127.218—0
131.243.127.219—0
131.243.127.220—0
131.243.127.221—0
131.243.127.222—0
131.243.127.223—0
131.243.127.224—0
131.243.127.225—0
131.243.127.226—0
131.243.127.227—0
131.243.127.228—0
131.243.127.229—0
131.243.127.230—0
131.243.127.231—0
131.243.127.232—0
131.243.127.233—0
131.243.127.234—0
131.243.127.235—0
131.243.127.236—0
131.243.127.237—0
131.243.127.238—0
131.243.127.239—0
131.243.127.240—0
131.243.127.241—0
131.243.127.242—0
131.243.127.243—0
131.243.127.244—0
131.243.127.245—0
131.243.127.246—0
131.243.127.247—0
131.243.127.248—0
131.243.127.249—0
131.243.127.250—0
131.243.127.251—0
131.243.127.252—0
131.243.127.253—0
131.243.127.254—0
131.243.127.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 131.243.127.2
traceroute to 131.243.127.2 (131.243.127.2): 64 hops max, 52 byte packets
1 [AS35916] 74.48.28.1 4.5 ms
2 [AS35916] 64.69.46.3 1.035 ms
3 [AS35916] 64.69.46.17 0.804 ms
4 [] 206.72.210.122 3.549 ms
5 *
6 *
7 [AS6939] 66.220.4.197 9.126 ms
8 *
9 *
10 *
11 [AS292] 198.129.78.72 11.234 ms
12 [AS292] 198.129.78.73 9.818 ms
13 [AS16] 131.243.245.155 11.447 ms
14 [AS16] 131.243.245.23 11.209 ms
15 [AS16] 131.243.127.2 11.785 ms
Measurement taken from  IPinfo ProbeNet in Los Angeles, US
On