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  1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.81.0.0/16

137.81.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
1
Pingable IPs
4

Top Countries

Top BGP Prefixes

Top ASNs

  • AS3128 University of Wisconsin System
    100%
137.81.0.0/24 United States 100%110
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Pingable IPs

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
137.81.1.23AS3128 University of Wisconsin System11.14ms from Sioux Falls,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
177.16.4.192AS18881 TELEFÔNICA BRASIL S.A1.08ms from Curitiba,  BR
191.5.160.128AS263538 1TOC INFORMATICA LTDA6.73ms from Curitiba,  BR
113.11.41.224AS7565 BDCOM-BD1.06ms from Dhaka,  BD
82.34.105.208AS5089 Virgin Media Limited8.75ms from London,  GB
49.151.107.112AS9299 Philippine Long Distance Telephone Company5.86ms from Manila,  PH
142.118.35.144AS577 Bell Canada1.68ms from Montreal,  CA
138.119.48.144AS611 NB-PEI Educational Computer Network15.47ms from Montreal,  CA
44.212.23.0AS14618 Amazon.com, Inc.0.40ms from Reston,  US
167.249.91.192AS271134 R&R TELECOMUNICACOES LTDA4.61ms from Sao Paulo,  BR
126.65.109.64AS17676 SoftBank Corp.3.40ms from Tokyo,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m17 137.81.120.209
traceroute to 137.81.120.209 (137.81.120.209): 17 hops max, 52 byte packets
1 [AS136258] 109.104.152.1 0.301 ms
2 *
3 *
4 *
5 *
6 [AS1299] 213.248.92.98 12.037 ms
7 [AS6939] 184.105.81.151 14.577 ms
8 *
9 *
10 [AS3128] 143.235.42.4 12.177 ms
11 [AS3128] 143.235.33.177 44.184 ms
12 [AS3128] 143.235.33.208 22.124 ms
13 [AS3128] 143.235.33.188 18.544 ms
14 [AS3128] 143.235.33.211 21.037 ms
15 *
16 *
17 *
Measurement taken from  IPinfo ProbeNet in Kansas City, US
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