IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.104.0.0/16
  4. 128.104.138.0/24

128.104.138.0/24 IP Range

Summary

ASNAS59 University of Wisconsin Madison
BGP128.104.0.0/16
IPs with RDNS28
Hosted Domains0
Pingable IPs30
Router IPs0
128.104.138.0—0
128.104.138.1—0
128.104.138.2—0
128.104.138.3—0
128.104.138.4—0
128.104.138.5—0
128.104.138.6—0
128.104.138.7—0
128.104.138.8—0
128.104.138.9—0
128.104.138.10—0
128.104.138.11—0
128.104.138.12—0
128.104.138.13—0
128.104.138.14—0
128.104.138.15—0
128.104.138.16—0
128.104.138.17—0
128.104.138.18—0
128.104.138.19—0
128.104.138.20—0
128.104.138.21—0
128.104.138.22—0
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128.104.138.24—0
128.104.138.25—0
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128.104.138.29—0
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128.104.138.61—0
128.104.138.62—0
128.104.138.63—0
128.104.138.64—0
128.104.138.65doitrouter.ssec.wisc.edu0
128.104.138.66nsreserved1.ssec.wisc.edu0
128.104.138.67sds-engine.ssec.wisc.edu0
128.104.138.68nsreserved2.ssec.wisc.edu0
128.104.138.69nsreserved3.ssec.wisc.edu0
128.104.138.70fanout3.ssec.wisc.edu0
128.104.138.71fanout4.ssec.wisc.edu0
128.104.138.72—0
128.104.138.73—0
128.104.138.74—0
128.104.138.75—0
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128.104.138.93—0
128.104.138.94—0
128.104.138.95—0
128.104.138.96—0
128.104.138.97gaslamp.ssec.wisc.edu0
128.104.138.98berkeley.ssec.wisc.edu0
128.104.138.99nevada.ssec.wisc.edu0
128.104.138.100on-bastion.ssec.wisc.edu0
128.104.138.101on-dns.ssec.wisc.edu0
128.104.138.102sdsvm1.ssec.wisc.edu0
128.104.138.103satbuf3.ssec.wisc.edu0
128.104.138.104mic1.ssec.wisc.edu0
128.104.138.105mcw.ssec.wisc.edu0
128.104.138.106on-dcmon.ssec.wisc.edu0
128.104.138.107on-prodserv.ssec.wisc.edu0
128.104.138.108on-prodgen.ssec.wisc.edu0
128.104.138.109csppo.ssec.wisc.edu0
128.104.138.110on-dcserve.ssec.wisc.edu0
128.104.138.111on-qcweb.ssec.wisc.edu0
128.104.138.112revm01.ssec.wisc.edu0
128.104.138.113escapepod.ssec.wisc.edu0
128.104.138.114—0
128.104.138.115qcweb3.ssec.wisc.edu0
128.104.138.116netingest3.ssec.wisc.edu0
128.104.138.117—0
128.104.138.118sds-proxy-det.ssec.wisc.edu0
128.104.138.119—0
128.104.138.120—0
128.104.138.121—0
128.104.138.122—0
128.104.138.123—0
128.104.138.124—0
128.104.138.125sds-oneneck-proxy.ssec.wisc.edu0
128.104.138.126—0
128.104.138.127—0
128.104.138.128—0
128.104.138.129—0
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128.104.138.252—0
128.104.138.253—0
128.104.138.254—0
128.104.138.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 128.104.138.20
traceroute to 128.104.138.20 (128.104.138.20): 64 hops max, 52 byte packets
2 *
3 [AS11537] 163.253.1.126 16.25 ms
4 [AS11537] 163.253.1.123 17.935 ms
5 [AS11537] 163.253.1.211 17.782 ms
6 [AS11537] 163.253.2.21 16.809 ms
7 [AS11164] 198.71.47.15 19.741 ms
8 *
9 *
10 [AS59] 128.104.138.20 19.697 ms
Measurement taken from  IPinfo ProbeNet in Ashburn, US
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