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  1. All IP Ranges
  2. 51.0.0.0/8
  3. 51.81.0.0/16

51.81.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes2
Routers
168
Pingable IPs
24,779

Top Countries

Top BGP Prefixes

Top ASNs

51.81.0.0/24 United States 100%110
51.81.1.0/24 United States 100%110
51.81.2.0/24 United States 100%110
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51.81.6.0/24 United States 100%112
51.81.7.0/24 United States 100%111
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51.81.9.0/24 United States 100%110
51.81.10.0/24 United States 100%111
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51.81.13.0/24 United States 100%112
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51.81.16.0/24 United States 100%110
51.81.17.0/24 United States 100%110
51.81.18.0/24 United States 100%110
51.81.19.0/24 United States 100%110
51.81.20.0/24 United States 100%110
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51.81.46.0/24 United States 100%117
51.81.47.0/24 United States 100%112
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51.81.56.0/24 United States 100%117
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51.81.67.0/24 United States 100%117
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51.81.106.0/24 United States 100%119
51.81.107.0/24 United States 100%115
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51.81.152.0/24 United States 100%114
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51.81.163.0/24 United States 100%113
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51.81.166.0/24 United States 100%116
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51.81.184.0/24 United States 100%1114
51.81.185.0/24 United States 100%115
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51.81.208.0/24 United States 100%117
51.81.209.0/24 United States 100%110
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51.81.216.0/24 United States 100%110
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51.81.218.0/24 United States 100%110
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51.81.220.0/24 United States 100%110
51.81.221.0/24 United States 100%113
51.81.222.0/24 United States 100%110
51.81.223.0/24 United States 100%110
51.81.224.0/24 United States 100%110
51.81.225.0/24 United States 100%110
51.81.226.0/24 United States 100%110
51.81.227.0/24 United States 100%110
51.81.228.0/24 United States 100%114
51.81.229.0/24 United States 100%110
51.81.230.0/24 United States 100%110
51.81.231.0/24 United States 100%110
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51.81.233.0/24 United States 100%110
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51.81.242.0/24 United States 100%116
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51.81.244.0/24 United States 100%111
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51.81.248.0/24 United States 100%110
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51.81.255.0/24 United States 100%112

Pingable IPs

24,779 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
51.81.46.83AS16276 OVH SAS1.24ms from Ashburn,  US
51.81.13.130AS16276 OVH SAS1.25ms from Ashburn,  US
51.81.69.30AS16276 OVH SAS1.25ms from Ashburn,  US
51.81.78.9AS16276 OVH SAS1.24ms from Ashburn,  US
51.81.82.143AS16276 OVH SAS1.30ms from Ashburn,  US
51.81.241.219AS16276 OVH SAS0.41ms from Portland,  US
51.81.26.47AS16276 OVH SAS1.23ms from Ashburn,  US
51.81.147.78AS16276 OVH SAS0.39ms from Portland,  US
51.81.145.206AS16276 OVH SAS0.39ms from Portland,  US
51.81.219.176AS16276 OVH SAS0.47ms from Portland,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
45.41.174.208AS3257 GTT Communications Inc.0.61ms from Ashburn,  US
213.183.24.208AS12337 noris network AG5.84ms from Frankfurt am Main,  DE
87.177.34.80AS3320 Deutsche Telekom AG9.05ms from Frankfurt am Main,  DE
31.119.54.144AS2856 British Telecommunications PLC1.10ms from London,  GB
112.205.91.80AS9299 Philippine Long Distance Telephone Company1.05ms from Manila,  PH
64.112.96.16AS33185 Hive Data Center Inc.0.34ms from Montreal,  CA
35.207.226.80AS19527 Google LLC0.09ms from Mumbai,  IN
180.199.101.48AS18126 Chubu Telecommunications Company, Inc.8.01ms from Osaka,  JP
54.80.210.144AS14618 Amazon.com, Inc.0.23ms from Reston,  US
112.214.92.0AS10036 DLIVE1.47ms from Seoul,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 51.81.44.160
traceroute to 51.81.44.160 (51.81.44.160): 64 hops max, 52 byte packets
3 [AS16276] 192.99.146.208 0.667 ms
4 *
5 *
6 *
7 [AS16276] 178.32.135.211 3.686 ms
8 *
9 *
10 *
11 *
12 [AS16276] 51.81.44.160 1.878 ms
Measurement taken from  IPinfo ProbeNet in Ashburn, US
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