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 | 2 |
Routers IP addresses belonging to Routers in this country | 6 |
Pingable IPs IP addresses that replied to an ICMP ping | 75 |
- 100%
Important routers in 133.221.0.0/16
| 133.221.3.28 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
| 133.221.1.253 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
| 133.221.1.148 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
| 133.221.1.250 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
| 133.221.1.30 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
| 133.221.1.25 | Tokyo, Japan | AS2497Internet Initiative Japan Inc. |
Pingable IPs
75 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 133.221.26.57Ping | AS2497Â Internet Initiative Japan Inc. | 1.42ms from Tokyo, Â JP |
| 133.221.3.55Ping | AS2497Â Internet Initiative Japan Inc. | 0.81ms from Tokyo, Â JP |
| 133.221.1.148Ping | AS2497Â Internet Initiative Japan Inc. | 0.86ms from Tokyo, Â JP |
| 133.221.8.59Ping | AS2497Â Internet Initiative Japan Inc. | 1.58ms 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.
| 74.137.198.96Ping | AS10796Â Charter Communications Inc | 12.43ms from Ashburn, Â US |
| 54.202.20.144Ping | AS16509Â Amazon.com, Inc. | 0.53ms from Boardman, Â US |
| 86.124.219.96Ping | AS8708Â DIGI ROMANIA S.A. | 4.71ms from Bucharest, Â RO |
| 189.243.211.112Ping | AS8151Â UNINET | 8.72ms from Guadalajara, Â MX |
| 79.197.205.64Ping | AS3320Â Deutsche Telekom AG | 1.82ms from Hamburg, Â DE |
| 156.234.125.80Ping | AS138415Â Yancy Limited | 0.64ms from Hong Kong, Â HK |
| 105.172.208.80Ping | AS37119Â UNITEL SA | 1.41ms from Luanda, Â AO |
| 72.110.252.176Ping | AS6167Â Verizon Business | 18.70ms from Mount Prospect, Â US |
| 217.231.72.80Ping | AS3320Â Deutsche Telekom AG | 3.21ms from Nuernberg, Â DE |
| 44.213.25.128Ping | AS14618Â Amazon.com, Inc. | 0.36ms from Reston, Â US |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f2 -m7 133.221.0.90
traceroute to 133.221.0.90 (133.221.0.90): 7 hops max, 52 byte packets
5Â *
6Â *
7Â *
Measurement taken from 
 IPinfo ProbeNet in Denver, US
 IPinfo ProbeNet in Denver, USOnÂ