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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
25

Top Countries

Top BGP Prefixes

Top ASNs

  • AS174 Cogent Communications, LLC
    67.58%
  • AS3491 PCCW Global, Inc.
    25%
  • AS3320 Deutsche Telekom AG
    6.25%
  • AS11280 SNAPPYDSL.NET
    0.78%
  • Other
    0.39%
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Pingable IPs

25 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
208.21.15.1AS174 Cogent Communications, LLC5.41ms from San Jose,  US
208.21.37.162AS54174 BlueCross BlueShield of Tennessee42.60ms from Chicago,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
109.177.3.16AS5384 Emirates Internet2.91ms from Al Fujairah City,  AE
52.178.64.176AS8075 Microsoft Corporation0.27ms from Amsterdam,  NL
73.163.187.192AS7922 Comcast Cable Communications, LLC6.14ms from Ashburn,  US
74.136.196.144AS10796 Charter Communications Inc9.84ms from Columbus,  US
91.100.222.112AS15516 DKTV A/S0.69ms from Copenhagen,  DK
64.175.64.192AS7018 AT&T Enterprises, LLC2.87ms from Dallas,  US
86.179.178.112AS2856 British Telecommunications PLC2.17ms from Erith,  GB
5.76.40.144AS9198 JSC Kazakhtelecom4.81ms from Karagandy,  KZ
92.177.52.144AS12479 Orange Espagne SA11.11ms from Madrid,  ES
79.36.147.208AS3269 Telecom Italia S.p.A.2.43ms from Milan,  IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f7 -m26 208.21.69.229
traceroute to 208.21.69.229 (208.21.69.229): 26 hops max, 52 byte packets
7 [AS45430] 119.31.2.140 9.49 ms
8 [AS45430] 119.31.0.205 37.528 ms
9 [AS4637] 210.176.138.85 34.726 ms
10 [AS4637] 202.84.219.174 36.632 ms
11 [AS4637] 202.84.207.182 36.549 ms
12 [AS3257] 67.220.157.157 169.808 ms
13 [AS3257] 89.149.139.222 210.838 ms
14 [AS3257] 69.174.9.190 215.042 ms
15 [AS11404] 174.127.149.136 224.159 ms
16 *
17 [AS11404] 65.50.198.63 214.083 ms
18 [AS11404] 174.127.136.155 212.338 ms
19 [AS11404] 174.127.151.127 212.53 ms
20 [AS11404] 192.175.31.128 216.514 ms
21 [AS11404] 192.175.30.33 212.284 ms
22 [AS11404] 192.175.28.61 218.717 ms
23 [AS11404] 152.44.237.198 226.509 ms
24 *
25 *
26 *
Measurement taken from  IPinfo ProbeNet in Bangkok, TH
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