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 | 12 |
Pingable IPs IP addresses that replied to an ICMP ping | 130 |
Top Countries
- 100%
Top BGP Prefixes
- 100%
Top ASNs
- AS2907 Research Organization of Information and Systems, National Institute of Informatics100%
Pingable IPs
130 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 157.1.105.254 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 2.17ms from Tokyo, JP |
| 157.1.0.25 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.95ms from Tokyo, JP |
| 157.1.255.5 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 2.13ms from Tokyo, JP |
| 157.1.139.4 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.92ms from Tokyo, JP |
| 157.1.72.7 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.92ms from Tokyo, JP |
| 157.1.104.11 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.90ms from Tokyo, JP |
| 157.1.24.23 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.95ms from Tokyo, JP |
| 157.1.200.59 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.95ms from Tokyo, JP |
| 157.1.207.229 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 2.05ms from Tokyo, JP |
| 157.1.137.139 | AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1.87ms from Tokyo, JP |
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| 108.141.189.176 | AS8075 Microsoft Corporation | 0.20ms from Amsterdam, NL |
| 5.12.101.96 | AS8708 DIGI ROMANIA S.A. | 1.25ms from Bucharest, RO |
| 34.33.1.176 | AS396982 Google LLC | 0.12ms from Council Bluffs, US |
| 65.26.21.112 | AS11427 Charter Communications Inc | 15.58ms from Dallas, US |
| 51.182.128.128 | AS5607 Sky UK Limited | 1.72ms from Dublin, IE |
| 109.193.52.160 | AS3209 Vodafone GmbH | 10.99ms from Frankfurt am Main, DE |
| 13.134.245.112 | AS16509 Amazon.com, Inc. | 0.10ms from London, GB |
| 61.199.221.48 | AS4713 NTT DOCOMO BUSINESS,Inc. | 10.14ms from Osaka, JP |
| 182.35.200.192 | AS4134 CHINANET-BACKBONE | 4.84ms from Qingdao, CN |
| 98.247.210.144 | AS7922 Comcast Cable Communications, LLC | 8.90ms from Seattle, US |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m9 157.1.240.221
traceroute to 157.1.240.221 (157.1.240.221): 9 hops max, 52 byte packets
3 *
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Cardiff, GB
IPinfo ProbeNet in Cardiff, GBOn