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 | 3 |
Pingable IPs IP addresses that replied to an ICMP ping | 44 |
- 100%
Important routers in 137.21.0.0/16
| 137.21.1.2 | Brockport, United States | AS399697SUNY College at Brockport |
| 137.21.1.3 | Brockport, United States | AS399697SUNY College at Brockport |
| 137.21.253.142 | Brockport, United States | AS399697SUNY College at Brockport |
Pingable IPs
44 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 137.21.4.137Ping | AS399697SUNY College at Brockport | 7.36ms from Buffalo, US |
| 137.21.253.130Ping | AS399697SUNY College at Brockport | 7.22ms from Buffalo, US |
| 137.21.255.9Ping | AS399697SUNY College at Brockport | 7.36ms from Buffalo, US |
| 137.21.0.16Ping | AS399697SUNY College at Brockport | 7.19ms from Buffalo, US |
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| 76.184.69.160Ping | AS11427Charter Communications Inc | 5.91ms from Dallas, US |
| 62.143.22.192Ping | AS3209Vodafone GmbH | 12.63ms from Duesseldorf, DE |
| 75.226.48.240Ping | AS6167Verizon Business | 10.79ms from Fremont, US |
| 115.72.181.96Ping | AS7552Viettel Group | 0.91ms from Ho Chi Minh City, VN |
| 23.203.176.32Ping | AS16625Akamai Technologies, Inc. | 0.88ms from New York City, US |
| 75.67.49.208Ping | AS7922Comcast Cable Communications, LLC | 11.74ms from New York City, US |
| 97.100.5.32Ping | AS33363Charter Communications, Inc | 10.35ms from Orlando, US |
| 153.174.29.128Ping | AS4713NTT DOCOMO BUSINESS,Inc. | 2.98ms from Osaka, JP |
| 181.178.52.48Ping | AS11556Cable & Wireless Panama | 1.73ms from Panama, PA |
| 187.232.160.160Ping | AS8151UNINET | 11.59ms from Santiago de Queretaro, MX |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -m7 137.21.14.182
traceroute to 137.21.14.182 (137.21.14.182): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Vina del Mar, CL
IPinfo ProbeNet in Vina del Mar, CLOn