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  1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.121.0.0/16

23.121.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
344
Pingable IPs
1,892

Top Countries

Top BGP Prefixes

Top ASNs

  • AS7018 AT&T Enterprises, LLC
    100%
23.121.0.0/24 United States 100%110
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23.121.8.0/24 United States 100%1128
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23.121.20.0/24 United States 100%113
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Pingable IPs

1,892 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
23.121.26.18AS7018 AT&T Enterprises, LLC17.84ms from Chicago,  US
23.121.65.155AS7018 AT&T Enterprises, LLC2.46ms from Los Angeles,  US
23.121.106.48AS7018 AT&T Enterprises, LLC16.29ms from Atlanta,  US
23.121.24.66AS7018 AT&T Enterprises, LLC18.16ms from Chicago,  US
23.121.115.56AS7018 AT&T Enterprises, LLC6.18ms from Chicago,  US
23.121.96.88AS7018 AT&T Enterprises, LLC9.51ms from Chicago,  US
23.121.129.42AS7018 AT&T Enterprises, LLC25.71ms from Dallas,  US
23.121.48.166AS7018 AT&T Enterprises, LLC14.06ms from Atlanta,  US
23.121.78.50AS7018 AT&T Enterprises, LLC7.01ms from Chicago,  US
23.121.98.225AS7018 AT&T Enterprises, LLC9.43ms 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.
52.202.87.64AS14618 Amazon.com, Inc.0.56ms from Ashburn,  US
45.182.53.0AS269285 Pronetech Fibra6.84ms from Brasilia,  BR
109.148.195.48AS2856 British Telecommunications PLC5.96ms from London,  GB
88.12.134.96AS3352 TELEFONICA DE ESPANA S.A.U.1.28ms from Madrid,  ES
31.190.118.96AS1267 WIND TRE S.P.A.2.86ms from Milan,  IT
49.250.110.96AS9617 JCOM Co., Ltd.11.61ms from Osaka,  JP
179.111.76.224AS27699 TELEFÔNICA BRASIL S.A2.17ms from Osasco,  BR
31.220.55.144AS47583 Hostinger International Limited0.76ms from Phoenix,  US
52.82.104.32AS135629 Ningxia West Cloud Data Technology Co.Ltd.0.52ms from Zhongwei,  CN
3.212.158.112AS14618 Amazon.com, Inc.0.49ms from Ashburn,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 23.121.33.21
traceroute to 23.121.33.21 (23.121.33.21): 5 hops max, 52 byte packets
1 [AS15169] 74.125.251.128 10.156 ms
2 [AS7018] 12.255.10.47 12.558 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Council Bluffs, US
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