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  1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.21.0.0/16

104.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes11
Routers
5
Pingable IPs
45,056

Top Countries

Top BGP Prefixes

Top ASNs

  • AS13335 Cloudflare, Inc.
    68.75%
  • 31.25%
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Pingable IPs

45,056 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
104.21.41.232AS13335 Cloudflare, Inc.0.11ms from Wrocław,  PL
104.21.18.237AS13335 Cloudflare, Inc.0.11ms from Wrocław,  PL
104.21.5.84AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL
104.21.22.192AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL
104.21.3.179AS13335 Cloudflare, Inc.0.11ms from Wrocław,  PL
104.21.9.200AS13335 Cloudflare, Inc.0.11ms from Wrocław,  PL
104.21.16.223AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL
104.21.37.164AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL
104.21.8.204AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL
104.21.17.241AS13335 Cloudflare, Inc.0.10ms from Wrocław,  PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
45.41.136.224AS3257 GTT Communications Inc.0.59ms from Ashburn,  US
34.213.47.192AS16509 Amazon.com, Inc.0.31ms from Boardman,  US
189.6.76.240AS28573 Claro NXT Telecomunicacoes Ltda0.40ms from Brasilia,  BR
108.68.160.0AS7018 AT&T Enterprises, LLC1.22ms from Chicago,  US
87.57.247.160AS3292 TDC Holding A/S1.19ms from Copenhagen,  DK
164.58.125.224AS5078 Oklahoma Network for Education Enrichment and2.59ms from Dallas,  US
78.43.61.224AS3209 Vodafone GmbH11.82ms from Frankfurt am Main,  DE
93.222.143.48AS3320 Deutsche Telekom AG8.29ms from Frankfurt am Main,  DE
129.204.64.144AS45090 Shenzhen Tencent Computer Systems Company Limited2.05ms from Guangzhou,  CN
171.248.77.160AS7552 Viettel Group1.85ms from Ho Chi Minh City,  VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 104.21.214.242
traceroute to 104.21.214.242 (104.21.214.242): 64 hops max, 52 byte packets
1 [AS35179] 83.168.71.253 0.589 ms
2 *
Measurement taken from  IPinfo ProbeNet in Wrocław, PL
On