Summary
ASNs ASNs assigned to resource holders registered in this country | 1 |
Countries ASNs assigned to resource holders registered in this country | 1 |
| BGP Prefixes | 15 |
Routers IP addresses belonging to Routers in this country | 12 |
Pingable IPs IP addresses that replied to an ICMP ping | 61 |
- 100%
Important routers in 163.51.0.0/16
| 163.51.250.1 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.23.62 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.101.34 | Nara-shi, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.170.226 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.23.65 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.101.33 | Nara-shi, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.43.5 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.253.22 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.253.57 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 163.51.222.200 | Osaka, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
Pingable IPs
61 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 163.51.101.33Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 1.74ms from Osaka, Â JP |
| 163.51.246.189Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 1.45ms from Osaka, Â JP |
| 163.51.23.33Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 0.61ms from Osaka, Â JP |
| 163.51.222.200Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 1.37ms from Osaka, Â JP |
| 163.51.144.121Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 2.10ms from Osaka, Â JP |
| 163.51.60.63Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 1.51ms from Osaka, Â JP |
| 163.51.170.226Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 0.83ms from Osaka, Â JP |
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| 197.234.201.128Ping | AS37317AccessGlobal Communication (Pty) Ltd | 3.02ms from Johannesburg, Â ZA |
| 90.60.27.48Ping | AS3215Orange S.A. | 1.16ms from Paris, Â FR |
| 69.28.100.48Ping | AS32035Sangoma US Inc. | 0.97ms from Santa Clara, Â US |
| 218.48.116.48Ping | AS9318SK Broadband Co Ltd | 1.57ms from Seoul, Â KR |
| 18.138.135.144Ping | AS16509Amazon.com, Inc. | 0.16ms from Singapore, Â SG |
| 104.81.194.16Ping | AS16625Akamai Technologies, Inc. | 0.36ms from Singapore, Â SG |
| 61.208.66.0Ping | AS4713NTT DOCOMO BUSINESS,Inc. | 4.88ms from Tokyo, Â JP |
| 187.228.66.64Ping | AS8151UNINET | 12.38ms from CancĂșn, Â MX |
| 175.3.74.208Ping | AS4134CHINANET BACKBONE | 7.72ms from Changsha, Â CN |
| 71.77.38.224Ping | AS11426Charter Communications Inc | 13.11ms from Charlotte, Â US |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute â
$ traceroute -a -n -q1 -f2 -m7 163.51.136.121
traceroute to 163.51.136.121 (163.51.136.121): 7 hops max, 52 byte packets
5Â *
6Â *
7Â *
Measurement taken from 
 IPinfo ProbeNet in Nagano, JP
 IPinfo ProbeNet in Nagano, JPOnÂ