Summary

ASNs ASNs assigned to resource holders registered in this country	1
Countries ASNs assigned to resource holders registered in this country	3
BGP Prefixes	1
Routers IP addresses belonging to Routers in this country	0
Pingable IPs IP addresses that replied to an ICMP ping	7,952

Top Countries

Top BGP Prefixes

51.103.0.0/16
100%

Top ASNs

AS8075 Microsoft Corporation
100%


51.103.0.0/24	France 100%	1	1
51.103.1.0/24	France 100%	1	1
51.103.2.0/24	France 100%	1	1
51.103.3.0/24	France 100%	1	1
51.103.4.0/24	France 100%	1	1
51.103.5.0/24	France 100%	1	1
51.103.6.0/24	France 100%	1	1
51.103.7.0/24	France 100%	1	1
51.103.8.0/24	France 100%	1	1
51.103.9.0/24	France 100%	1	1
51.103.10.0/24	France 100%	1	1
51.103.11.0/24	France 100%	1	1
51.103.12.0/24	France 100%	1	1
51.103.13.0/24	France 100%	1	1
51.103.14.0/24	France 100%	1	1
51.103.15.0/24	France 100%	1	1
51.103.16.0/24	France 100%	1	1
51.103.17.0/24	France 100%	1	1
51.103.18.0/24	France 100%	1	1
51.103.19.0/24	France 100%	1	1
51.103.20.0/24	France 100%	1	1
51.103.21.0/24	France 100%	1	1
51.103.22.0/24	France 100%	1	1
51.103.23.0/24	France 100%	1	1
51.103.24.0/24	France 100%	1	1
51.103.25.0/24	France 100%	1	1
51.103.26.0/24	France 100%	1	1
51.103.27.0/24	France 100%	1	1
51.103.28.0/24	France 100%	1	1
51.103.29.0/24	France 100%	1	1
51.103.30.0/24	France 100%	1	1
51.103.31.0/24	France 100%	1	1
51.103.32.0/24	France 100%	1	1
51.103.33.0/24	France 100%	1	1
51.103.34.0/24	France 100%	1	1
51.103.35.0/24	France 100%	1	1
51.103.36.0/24	France 100%	1	1
51.103.37.0/24	France 100%	1	1
51.103.38.0/24	France 100%	1	1
51.103.39.0/24	France 100%	1	1
51.103.40.0/24	France 100%	1	1
51.103.41.0/24	France 100%	1	1
51.103.42.0/24	France 100%	1	1
51.103.43.0/24	France 100%	1	1
51.103.44.0/24	France 100%	1	1
51.103.45.0/24	France 100%	1	1
51.103.46.0/24	France 100%	1	1
51.103.47.0/24	France 100%	1	1
51.103.48.0/24	France 100%	1	1
51.103.49.0/24	France 100%	1	1
51.103.50.0/24	France 100%	1	1
51.103.51.0/24	France 100%	1	1
51.103.52.0/24	France 100%	1	1
51.103.53.0/24	France 100%	1	1
51.103.54.0/24	France 100%	1	1
51.103.55.0/24	France 100%	1	1
51.103.56.0/24	France 100%	1	1
51.103.57.0/24	France 100%	1	1
51.103.58.0/24	France 100%	1	1
51.103.59.0/24	France 100%	1	1
51.103.60.0/24	France 100%	1	1
51.103.61.0/24	France 100%	1	1
51.103.62.0/24	France 100%	1	1
51.103.63.0/24	France 100%	1	1
51.103.64.0/24	France 100%	1	1
51.103.65.0/24	France 100%	1	1
51.103.66.0/24	France 100%	1	1
51.103.67.0/24	France 100%	1	1
51.103.68.0/24	France 100%	1	1
51.103.69.0/24	France 100%	1	1
51.103.70.0/24	France 100%	1	1
51.103.71.0/24	France 100%	1	1
51.103.72.0/24	France 100%	1	1
51.103.73.0/24	France 100%	1	1
51.103.74.0/24	France 100%	1	1
51.103.75.0/24	France 100%	1	1
51.103.76.0/24	France 100%	1	1
51.103.77.0/24	France 100%	1	1
51.103.78.0/24	France 100%	1	1
51.103.79.0/24	France 100%	1	1
51.103.80.0/24	France 100%	1	1
51.103.81.0/24	France 100%	1	1
51.103.82.0/24	France 100%	1	1
51.103.83.0/24	France 100%	1	1
51.103.84.0/24	France 100%	1	1
51.103.85.0/24	France 100%	1	1
51.103.86.0/24	France 100%	1	1
51.103.87.0/24	France 100%	1	1
51.103.88.0/24	France 100%	1	1
51.103.89.0/24	France 100%	1	1
51.103.90.0/24	France 100%	1	1
51.103.91.0/24	France 100%	1	1
51.103.92.0/24	France 100%	1	1
51.103.93.0/24	France 100%	1	1
51.103.94.0/24	France 100%	1	1
51.103.95.0/24	France 100%	1	1
51.103.96.0/24	France 100%	1	1
51.103.97.0/24	France 100%	1	1
51.103.98.0/24	France 100%	1	1
51.103.99.0/24	France 100%	1	1
51.103.100.0/24	France 100%	1	1
51.103.101.0/24	France 100%	1	1
51.103.102.0/24	France 100%	1	1
51.103.103.0/24	France 100%	1	1
51.103.104.0/24	France 100%	1	1
51.103.105.0/24	France 100%	1	1
51.103.106.0/24	France 100%	1	1
51.103.107.0/24	France 100%	1	1
51.103.108.0/24	France 100%	1	1
51.103.109.0/24	France 100%	1	1
51.103.110.0/24	France 100%	1	1
51.103.111.0/24	France 100%	1	1
51.103.112.0/24	France 100%	1	1
51.103.113.0/24	France 100%	1	1
51.103.114.0/24	France 100%	1	1
51.103.115.0/24	France 100%	1	1
51.103.116.0/24	France 100%	1	1
51.103.117.0/24	France 100%	1	1
51.103.118.0/24	France 100%	1	1
51.103.119.0/24	France 100%	1	1
51.103.120.0/24	France 100%	1	1
51.103.121.0/24	France 100%	1	1
51.103.122.0/24	France 100%	1	1
51.103.123.0/24	France 100%	1	1
51.103.124.0/24	France 100%	1	1
51.103.125.0/24	France 100%	1	1
51.103.126.0/24	France 100%	1	1
51.103.127.0/24	France 100%	1	1
51.103.128.0/24	Switzerland 100%	1	1
51.103.129.0/24	Switzerland 100%	1	1
51.103.130.0/24	Switzerland 100%	1	1
51.103.131.0/24	Switzerland 100%	1	1
51.103.132.0/24	Switzerland 100%	1	1
51.103.133.0/24	Switzerland 100%	1	1
51.103.134.0/24	Switzerland 100%	1	1
51.103.135.0/24	Switzerland 100%	1	1
51.103.136.0/24	Switzerland 100%	1	1
51.103.137.0/24	Switzerland 100%	1	1
51.103.138.0/24	Switzerland 100%	1	1
51.103.139.0/24	Switzerland 100%	1	1
51.103.140.0/24	Switzerland 100%	1	1
51.103.141.0/24	Switzerland 100%	1	1
51.103.142.0/24	Switzerland 100%	1	1
51.103.143.0/24	Switzerland 100%	1	1
51.103.144.0/24	Switzerland 100%	1	1
51.103.145.0/24	Switzerland 100%	1	1
51.103.146.0/24	Switzerland 100%	1	1
51.103.147.0/24	Switzerland 100%	1	1
51.103.148.0/24	Switzerland 100%	1	1
51.103.149.0/24	Switzerland 100%	1	1
51.103.150.0/24	Switzerland 100%	1	1
51.103.151.0/24	Switzerland 100%	1	1
51.103.152.0/24	Switzerland 100%	1	1
51.103.153.0/24	Switzerland 100%	1	1
51.103.154.0/24	Switzerland 100%	1	1
51.103.155.0/24	Switzerland 100%	1	1
51.103.156.0/24	Switzerland 100%	1	1
51.103.157.0/24	Switzerland 100%	1	1
51.103.158.0/24	Switzerland 100%	1	1
51.103.159.0/24	Switzerland 100%	1	1
51.103.160.0/24	Switzerland 100%	1	1
51.103.161.0/24	Switzerland 100%	1	1
51.103.162.0/24	Switzerland 100%	1	1
51.103.163.0/24	Switzerland 100%	1	1
51.103.164.0/24	Switzerland 100%	1	1
51.103.165.0/24	Switzerland 100%	1	1
51.103.166.0/24	Switzerland 100%	1	1
51.103.167.0/24	Switzerland 100%	1	1
51.103.168.0/24	Switzerland 100%	1	1
51.103.169.0/24	Switzerland 100%	1	1
51.103.170.0/24	Switzerland 100%	1	1
51.103.171.0/24	Switzerland 100%	1	1
51.103.172.0/24	Switzerland 100%	1	1
51.103.173.0/24	Switzerland 100%	1	1
51.103.174.0/24	Switzerland 100%	1	1
51.103.175.0/24	Switzerland 100%	1	1
51.103.176.0/24	Switzerland 100%	1	1
51.103.177.0/24	Switzerland 100%	1	1
51.103.178.0/24	Switzerland 100%	1	1
51.103.179.0/24	Switzerland 100%	1	1
51.103.180.0/24	Switzerland 100%	1	1
51.103.181.0/24	Switzerland 100%	1	1
51.103.182.0/24	Switzerland 100%	1	1
51.103.183.0/24	Switzerland 100%	1	1
51.103.184.0/24	Switzerland 100%	1	1
51.103.185.0/24	Switzerland 100%	1	1
51.103.186.0/24	Switzerland 100%	1	1
51.103.187.0/24	Switzerland 100%	1	1
51.103.188.0/24	Switzerland 100%	1	1
51.103.189.0/24	Switzerland 100%	1	1
51.103.190.0/24	Switzerland 100%	1	1
51.103.191.0/24	Switzerland 100%	1	1
51.103.192.0/24	United States 75%	2	1
51.103.193.0/24	United States 100%	1	1
51.103.194.0/24	United States 100%	1	1
51.103.195.0/24	United States 100%	1	1
51.103.196.0/24	United States 100%	1	1
51.103.197.0/24	United States 100%	1	1
51.103.198.0/24	United States 100%	1	1
51.103.199.0/24	United States 100%	1	1
51.103.200.0/24	Switzerland 100%	1	1
51.103.201.0/24	Switzerland 100%	1	1
51.103.202.0/24	Switzerland 100%	1	1
51.103.203.0/24	Switzerland 100%	1	1
51.103.204.0/24	Switzerland 100%	1	1
51.103.205.0/24	Switzerland 100%	1	1
51.103.206.0/24	Switzerland 100%	1	1
51.103.207.0/24	Switzerland 100%	1	1
51.103.208.0/24	Switzerland 100%	1	1
51.103.209.0/24	Switzerland 100%	1	1
51.103.210.0/24	Switzerland 100%	1	1
51.103.211.0/24	Switzerland 100%	1	1
51.103.212.0/24	Switzerland 100%	1	1
51.103.213.0/24	Switzerland 100%	1	1
51.103.214.0/24	Switzerland 100%	1	1
51.103.215.0/24	Switzerland 100%	1	1
51.103.216.0/24	Switzerland 100%	1	1
51.103.217.0/24	Switzerland 100%	1	1
51.103.218.0/24	Switzerland 100%	1	1
51.103.219.0/24	Switzerland 100%	1	1
51.103.220.0/24	Switzerland 100%	1	1
51.103.221.0/24	Switzerland 100%	1	1
51.103.222.0/24	Switzerland 100%	1	1
51.103.223.0/24	Switzerland 100%	1	1
51.103.224.0/24	Switzerland 100%	1	1
51.103.225.0/24	Switzerland 100%	1	1
51.103.226.0/24	Switzerland 100%	1	1
51.103.227.0/24	Switzerland 100%	1	1
51.103.228.0/24	Switzerland 100%	1	1
51.103.229.0/24	Switzerland 100%	1	1
51.103.230.0/24	Switzerland 100%	1	1
51.103.231.0/24	Switzerland 100%	1	1
51.103.232.0/24	Switzerland 100%	1	1
51.103.233.0/24	Switzerland 100%	1	1
51.103.234.0/24	Switzerland 100%	1	1
51.103.235.0/24	Switzerland 100%	1	1
51.103.236.0/24	Switzerland 100%	1	1
51.103.237.0/24	Switzerland 100%	1	1
51.103.238.0/24	Switzerland 100%	1	1
51.103.239.0/24	Switzerland 100%	1	1
51.103.240.0/24	Switzerland 100%	1	1
51.103.241.0/24	Switzerland 100%	1	1
51.103.242.0/24	Switzerland 100%	1	1
51.103.243.0/24	Switzerland 100%	1	1
51.103.244.0/24	Switzerland 100%	1	1
51.103.245.0/24	Switzerland 100%	1	1
51.103.246.0/24	Switzerland 100%	1	1
51.103.247.0/24	Switzerland 100%	1	1
51.103.248.0/24	Switzerland 100%	1	1
51.103.249.0/24	Switzerland 100%	1	1
51.103.250.0/24	Switzerland 100%	1	1
51.103.251.0/24	Switzerland 100%	1	1
51.103.252.0/24	Switzerland 100%	1	1
51.103.253.0/24	Switzerland 100%	1	1
51.103.254.0/24	Switzerland 100%	1	1
51.103.255.0/24	Switzerland 100%	1	1

Pingable IPs

7,952 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


51.103.146.99	AS8075 Microsoft Corporation	0.22ms from Kloten, CH
51.103.170.44	AS8075 Microsoft Corporation	0.18ms from Kloten, CH
51.103.129.11	AS8075 Microsoft Corporation	0.22ms from Kloten, CH
51.103.22.237	AS8075 Microsoft Corporation	0.17ms from Paris, FR
51.103.119.10	AS8075 Microsoft Corporation	0.20ms from Paris, FR
51.103.104.118	AS8075 Microsoft Corporation	0.18ms from Paris, FR
51.103.30.19	AS8075 Microsoft Corporation	0.19ms from Paris, FR
51.103.167.193	AS8075 Microsoft Corporation	0.17ms from Kloten, CH
51.103.180.245	AS8075 Microsoft Corporation	0.20ms from Kloten, CH
51.103.175.88	AS8075 Microsoft Corporation	0.21ms from Kloten, CH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


105.158.218.64	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	3.69ms from Casablanca, MA
108.78.184.0	AS7018 AT&T Enterprises, LLC	6.69ms from Chicago, US
18.238.120.64	AS16509 Amazon.com, Inc.	0.09ms from Denver, US
118.183.131.128	AS4134 CHINANET-BACKBONE	3.13ms from Lanzhou, CN
47.151.51.96	AS5650 Frontier Communications of America, Inc.	2.32ms from Los Angeles, US
175.33.206.16	AS4804 Microplex PTY LTD	2.04ms from Melbourne, AU
94.162.207.112	AS1267 WIND TRE S.P.A.	17.43ms from Milan, IT
148.173.88.16	AS6307 American Express Company	10.37ms from Phoenix, US
180.68.245.192	AS9318 SK Broadband Co Ltd	2.14ms from Seoul, KR
128.106.147.144	AS9506 Singtel Fibre Broadband	1.31ms from Singapore, SG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 -m8 51.103.38.44

traceroute to 51.103.38.44 (51.103.38.44): 8 hops max, 52 byte packets

3 [AS49434] 193.178.0.60 1.763 ms

4 [AS8075] 104.44.59.143 2.479 ms

5 [AS8075] 51.10.3.56 0.809 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 28th 2025