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 | 1 |
Routers IP addresses belonging to Routers in this country | 5 |
Pingable IPs IP addresses that replied to an ICMP ping | 140 |
- 100%
Important routers in 158.203.0.0/16
| 158.203.1.254 | Iwase, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 158.203.5.230 | Iwase, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 158.203.2.254 | Iwase, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 158.203.5.235 | Iwase, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
| 158.203.239.194 | Iwase, Japan | AS2907Research Organization of Information and Systems, National Institute of Informatics |
Pingable IPs
140 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 158.203.29.7Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 3.00ms from Tokyo, Â JP |
| 158.203.1.254Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 2.52ms from Tokyo, Â JP |
| 158.203.2.254Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 2.50ms from Tokyo, Â JP |
| 158.203.31.132Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 3.12ms from Tokyo, Â JP |
| 158.203.239.206Ping | AS2907Research Organization of Information and Systems, National Institute of Informatics | 2.50ms from Tokyo, 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.
| 104.251.93.144Ping | AS5650Frontier Communications of America, Inc. | 0.29ms from Ashburn, Â US |
| 172.183.194.48Ping | AS8075Microsoft Corporation | 0.19ms from Chicago, Â US |
| 194.66.72.240Ping | AS786Jisc Services Limited | 4.80ms from London, Â GB |
| 34.117.3.128Ping | AS396982Google LLC | 0.07ms from Melbourne, Â AU |
| 125.56.85.176Ping | AS7679QTnet,Inc. | 8.62ms from Osaka, Â JP |
| 182.48.58.64Ping | AS9371SAKURA Internet Inc. | 0.43ms from Osaka, Â JP |
| 189.150.194.64Ping | AS8151UNINET | 14.35ms from Santiago de Queretaro, Â MX |
| 106.104.52.0Ping | AS4780Digital United Inc. | 0.61ms from Taipei, Â TW |
| 40.136.243.208Ping | AS7029Windstream Communications LLC | 2.82ms from Atlanta, Â US |
| 120.61.40.96Ping | AS9829National Internet Backbone | 14.07ms from Bengaluru, Â IN |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -m9 158.203.57.178
traceroute to 158.203.57.178 (158.203.57.178): 9 hops max, 52 byte packets
3Â *
7Â *
8Â *
9Â *
Measurement taken from 
 IPinfo ProbeNet in Oudeschip, NL
 IPinfo ProbeNet in Oudeschip, NLOnÂ