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Summary

ASNs
3
Countries
1
BGP Prefixes4
Routers
41
Pingable IPs
17,518
1.81.0.0/24 China 100%110
1.81.1.0/24 China 100%110
1.81.2.0/24 China 100%110
1.81.3.0/24 China 100%110
1.81.4.0/24 China 100%110
1.81.5.0/24 China 100%114
1.81.6.0/24 China 100%110
1.81.7.0/24 China 100%1137
1.81.8.0/24 China 100%110
1.81.9.0/24 China 100%110
1.81.10.0/24 China 100%110
1.81.11.0/24 China 100%110
1.81.12.0/24 China 100%110
1.81.13.0/24 China 100%110
1.81.14.0/24 China 100%110
1.81.15.0/24 China 100%110
1.81.16.0/24 China 100%110
1.81.17.0/24 China 100%110
1.81.18.0/24 China 100%110
1.81.19.0/24 China 100%110
1.81.20.0/24 China 100%110
1.81.21.0/24 China 100%110
1.81.22.0/24 China 100%110
1.81.23.0/24 China 100%110
1.81.24.0/24 China 100%110
1.81.25.0/24 China 100%110
1.81.26.0/24 China 100%110
1.81.27.0/24 China 100%110
1.81.28.0/24 China 100%110
1.81.29.0/24 China 100%110
1.81.30.0/24 China 100%110
1.81.31.0/24 China 100%110
1.81.32.0/24 China 100%110
1.81.33.0/24 China 100%110
1.81.34.0/24 China 100%110
1.81.35.0/24 China 100%110
1.81.36.0/24 China 100%110
1.81.37.0/24 China 100%110
1.81.38.0/24 China 100%110
1.81.39.0/24 China 100%110
1.81.40.0/24 China 100%110
1.81.41.0/24 China 100%110
1.81.42.0/24 China 100%110
1.81.43.0/24 China 100%110
1.81.44.0/24 China 100%110
1.81.45.0/24 China 100%110
1.81.46.0/24 China 100%110
1.81.47.0/24 China 100%110
1.81.48.0/24 China 100%110
1.81.49.0/24 China 100%110
1.81.50.0/24 China 100%110
1.81.51.0/24 China 100%110
1.81.52.0/24 China 100%110
1.81.53.0/24 China 100%110
1.81.54.0/24 China 100%110
1.81.55.0/24 China 100%110
1.81.56.0/24 China 100%110
1.81.57.0/24 China 100%110
1.81.58.0/24 China 100%110
1.81.59.0/24 China 100%110
1.81.60.0/24 China 100%110
1.81.61.0/24 China 100%110
1.81.62.0/24 China 100%110
1.81.63.0/24 China 100%110
1.81.64.0/24 China 100%110
1.81.65.0/24 China 100%110
1.81.66.0/24 China 100%110
1.81.67.0/24 China 100%110
1.81.68.0/24 China 100%110
1.81.69.0/24 China 100%110
1.81.70.0/24 China 100%110
1.81.71.0/24 China 100%110
1.81.72.0/24 China 100%110
1.81.73.0/24 China 100%110
1.81.74.0/24 China 100%110
1.81.75.0/24 China 100%110
1.81.76.0/24 China 100%110
1.81.77.0/24 China 100%110
1.81.78.0/24 China 100%110
1.81.79.0/24 China 100%110
1.81.80.0/24 China 100%110
1.81.81.0/24 China 100%110
1.81.82.0/24 China 100%110
1.81.83.0/24 China 100%110
1.81.84.0/24 China 100%110
1.81.85.0/24 China 100%110
1.81.86.0/24 China 100%110
1.81.87.0/24 China 100%110
1.81.88.0/24 China 100%110
1.81.89.0/24 China 100%110
1.81.90.0/24 China 100%110
1.81.91.0/24 China 100%110
1.81.92.0/24 China 100%110
1.81.93.0/24 China 100%110
1.81.94.0/24 China 100%110
1.81.95.0/24 China 100%110
1.81.96.0/24 China 100%110
1.81.97.0/24 China 100%110
1.81.98.0/24 China 100%110
1.81.99.0/24 China 100%110
1.81.100.0/24 China 100%110
1.81.101.0/24 China 100%110
1.81.102.0/24 China 100%110
1.81.103.0/24 China 100%110
1.81.104.0/24 China 100%110
1.81.105.0/24 China 100%110
1.81.106.0/24 China 100%110
1.81.107.0/24 China 100%110
1.81.108.0/24 China 100%110
1.81.109.0/24 China 100%110
1.81.110.0/24 China 100%110
1.81.111.0/24 China 100%110
1.81.112.0/24 China 100%110
1.81.113.0/24 China 100%110
1.81.114.0/24 China 100%110
1.81.115.0/24 China 100%110
1.81.116.0/24 China 100%110
1.81.117.0/24 China 100%110
1.81.118.0/24 China 100%110
1.81.119.0/24 China 100%110
1.81.120.0/24 China 100%110
1.81.121.0/24 China 100%110
1.81.122.0/24 China 100%110
1.81.123.0/24 China 100%110
1.81.124.0/24 China 100%110
1.81.125.0/24 China 100%110
1.81.126.0/24 China 100%110
1.81.127.0/24 China 100%110
1.81.128.0/24 China 100%110
1.81.129.0/24 China 100%110
1.81.130.0/24 China 100%110
1.81.131.0/24 China 100%110
1.81.132.0/24 China 100%110
1.81.133.0/24 China 100%110
1.81.134.0/24 China 100%110
1.81.135.0/24 China 100%110
1.81.136.0/24 China 100%110
1.81.137.0/24 China 100%110
1.81.138.0/24 China 100%110
1.81.139.0/24 China 100%110
1.81.140.0/24 China 100%110
1.81.141.0/24 China 100%110
1.81.142.0/24 China 100%110
1.81.143.0/24 China 100%110
1.81.144.0/24 China 100%110
1.81.145.0/24 China 100%110
1.81.146.0/24 China 100%110
1.81.147.0/24 China 100%110
1.81.148.0/24 China 100%110
1.81.149.0/24 China 100%110
1.81.150.0/24 China 100%110
1.81.151.0/24 China 100%110
1.81.152.0/24 China 100%110
1.81.153.0/24 China 100%110
1.81.154.0/24 China 100%110
1.81.155.0/24 China 100%110
1.81.156.0/24 China 100%110
1.81.157.0/24 China 100%110
1.81.158.0/24 China 100%110
1.81.159.0/24 China 100%110
1.81.160.0/24 China 100%110
1.81.161.0/24 China 100%110
1.81.162.0/24 China 100%110
1.81.163.0/24 China 100%110
1.81.164.0/24 China 100%110
1.81.165.0/24 China 100%110
1.81.166.0/24 China 100%110
1.81.167.0/24 China 100%110
1.81.168.0/24 China 100%110
1.81.169.0/24 China 100%110
1.81.170.0/24 China 100%110
1.81.171.0/24 China 100%110
1.81.172.0/24 China 100%110
1.81.173.0/24 China 100%110
1.81.174.0/24 China 100%110
1.81.175.0/24 China 100%110
1.81.176.0/24 China 100%110
1.81.177.0/24 China 100%110
1.81.178.0/24 China 100%110
1.81.179.0/24 China 100%110
1.81.180.0/24 China 100%110
1.81.181.0/24 China 100%110
1.81.182.0/24 China 100%110
1.81.183.0/24 China 100%110
1.81.184.0/24 China 100%110
1.81.185.0/24 China 100%110
1.81.186.0/24 China 100%110
1.81.187.0/24 China 100%110
1.81.188.0/24 China 100%110
1.81.189.0/24 China 100%110
1.81.190.0/24 China 100%110
1.81.191.0/24 China 100%110
1.81.192.0/24 China 100%110
1.81.193.0/24 China 100%110
1.81.194.0/24 China 100%110
1.81.195.0/24 China 100%110
1.81.196.0/24 China 100%110
1.81.197.0/24 China 100%110
1.81.198.0/24 China 100%110
1.81.199.0/24 China 100%110
1.81.200.0/24 China 100%110
1.81.201.0/24 China 100%110
1.81.202.0/24 China 100%110
1.81.203.0/24 China 100%110
1.81.204.0/24 China 100%110
1.81.205.0/24 China 100%110
1.81.206.0/24 China 100%110
1.81.207.0/24 China 100%110
1.81.208.0/24 China 100%110
1.81.209.0/24 China 100%110
1.81.210.0/24 China 100%110
1.81.211.0/24 China 100%110
1.81.212.0/24 China 100%110
1.81.213.0/24 China 100%110
1.81.214.0/24 China 100%110
1.81.215.0/24 China 100%110
1.81.216.0/24 China 100%110
1.81.217.0/24 China 100%110
1.81.218.0/24 China 100%110
1.81.219.0/24 China 100%110
1.81.220.0/24 China 100%110
1.81.221.0/24 China 100%110
1.81.222.0/24 China 100%110
1.81.223.0/24 China 100%110
1.81.224.0/24 China 100%110
1.81.225.0/24 China 100%110
1.81.226.0/24 China 100%110
1.81.227.0/24 China 100%110
1.81.228.0/24 China 100%110
1.81.229.0/24 China 100%110
1.81.230.0/24 China 100%110
1.81.231.0/24 China 100%110
1.81.232.0/24 China 100%110
1.81.233.0/24 China 100%110
1.81.234.0/24 China 100%110
1.81.235.0/24 China 100%110
1.81.236.0/24 China 100%110
1.81.237.0/24 China 100%110
1.81.238.0/24 China 100%110
1.81.239.0/24 China 100%110
1.81.240.0/24 China 100%110
1.81.241.0/24 China 100%110
1.81.242.0/24 China 100%110
1.81.243.0/24 China 100%110
1.81.244.0/24 China 100%110
1.81.245.0/24 China 100%110
1.81.246.0/24 China 100%110
1.81.247.0/24 China 100%110
1.81.248.0/24 China 100%110
1.81.249.0/24 China 100%110
1.81.250.0/24 China 100%110
1.81.251.0/24 China 100%110
1.81.252.0/24 China 100%110
1.81.253.0/24 China 100%110
1.81.254.0/24 China 100%110
1.81.255.0/24 China 100%110

Important routers in 1.81.0.0/16

1.81.7.1
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.9
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.5
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.17
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.13
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.21
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.250
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.254
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.226
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network
1.81.7.246
Xi’an, China
AS134768CHINANET SHAANXI province Cloud Base network

Pingable IPs

17,518 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
1.81.156.200PingAS4134CHINANET BACKBONE4.71ms from Xi’an,  CN
1.81.147.205PingAS4134CHINANET BACKBONE4.74ms from Xi’an,  CN
1.81.183.108PingAS4134CHINANET BACKBONE6.28ms from Xi’an,  CN
1.81.168.28PingAS4134CHINANET BACKBONE5.63ms from Xi’an,  CN
1.81.26.1PingAS4134CHINANET BACKBONE11.62ms from Lanzhou,  CN
1.81.158.89PingAS4134CHINANET BACKBONE4.59ms from Xi’an,  CN
1.81.133.85PingAS4134CHINANET BACKBONE4.53ms from Xi’an,  CN
1.81.178.157PingAS4134CHINANET BACKBONE6.22ms from Xi’an,  CN
1.81.181.229PingAS4134CHINANET BACKBONE6.46ms from Xi’an,  CN
1.81.138.9PingAS4134CHINANET BACKBONE4.23ms from Xi’an,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
92.64.29.48PingAS1136KPN B.V.3.13ms from Amsterdam,  NL
119.226.218.0PingAS9583Sify Limited6.82ms from Chennai,  IN
75.70.66.32PingAS7922Comcast Cable Communications, LLC5.11ms from Denver,  US
120.243.95.160PingAS9808China Mobile Communications Group Co., Ltd.4.22ms from Huainan,  CN
220.93.208.32PingAS4766Korea Telecom6.38ms from Incheon,  KR
86.4.245.208PingAS5089Virgin Media Limited1.59ms from London,  GB
176.175.222.0PingAS5410Bouygues Telecom SA2.04ms from Lyon,  FR
65.43.150.160PingAS7018AT&T Enterprises, LLC14.41ms from Miami,  US
99.162.251.176PingAS7018AT&T Enterprises, LLC5.91ms from Miami,  US
109.170.31.48PingAS12714PJSC MegaFon12.35ms from Moscow,  RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 -m7 1.81.101.53
traceroute to 1.81.101.53 (1.81.101.53): 7 hops max, 52 byte packets
3 [] 195.66.225.54 101.237 ms
4 [AS4134] 202.97.90.237 287.222 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Cambridge, GB
On