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  2. 208.0.0.0/8
  3. 208.21.0.0/16

208.21.0.0/16 IP Range

Summary

ASNs
5
Countries
2
BGP Prefixes7
Routers
1
Pingable IPs
30

Top Countries

Top BGP Prefixes

Top ASNs

  • AS174 Cogent Communications, LLC
    61.33%
  • AS11404 Wave Broadband
    25%
  • AS3320 Deutsche Telekom AG
    12.5%
  • AS11280 SNAPPYDSL.NET
    0.78%
  • Other
    0.39%
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Pingable IPs

30 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
208.21.15.1AS174 Cogent Communications, LLC5.42ms from San Jose,  US
208.21.37.234AS54174 BlueCross BlueShield of Tennessee41.81ms from Nashville,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
173.79.44.224AS701 Verizon Business1.99ms from Ashburn,  US
73.87.190.160AS7922 Comcast Cable Communications, LLC8.31ms from Ashburn,  US
113.0.124.48AS4837 CHINA UNICOM China169 Backbone10.70ms from Changchun,  CN
104.189.236.16AS7018 AT&T Enterprises, LLC7.38ms from Dallas,  US
14.237.133.96AS45899 VNPT Corp5.78ms from Ho Chi Minh City,  VN
31.125.44.240AS6871 Plusnet4.31ms from London,  GB
118.105.95.112AS18126 Chubu Telecommunications Company, Inc.4.26ms from Osaka,  JP
34.224.241.96AS14618 Amazon.com, Inc.0.18ms from Reston,  US
45.183.232.0AS269294 MICROCONET LTDA - ME5.20ms from Rio de Janeiro,  BR
79.5.76.0AS3269 Telecom Italia S.p.A.9.24ms from Rome,  IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m8 208.21.174.214
traceroute to 208.21.174.214 (208.21.174.214): 8 hops max, 52 byte packets
3 [AS36236] 162.223.9.42 0.508 ms
4 *
5 [AS174] 154.54.93.221 0.989 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Dallas, US
On