AS number details

AS11437

ClearSky Technologies, Inc.  ·  csky.com

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AS11437 – ClearSky Technologies, Inc.

Field Value
Country United States
Website csky.com
Hosted domains 1
Number of IPv4 1,536
Number of IPv6 0
ASN type Business
Registry arin
Allocated 27 years ago on Aug 24, 1998
Updated 18 years ago on Jun 28, 2007
Netblock Company Num of IPs
208.243.234.0/24 Clearsky Technologies Inc 256
209.137.101.0/24 CLEARSKY MEDIA 256
209.137.102.0/24 CLEARSKY MEDIA 256
209.137.103.0/24 CLEARSKY MEDIA 256
209.137.104.0/24 CLEARSKY MEDIA 256
209.4.229.0/24 CLEARSKY MEDIA 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS11437
                                                OrgID:          AS11437
                                                ASName:         AS11437
                                                ASNumber:       AS11437
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
208.243.234.233 ███████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS6364 Atlantic.net, Inc.
AS6939 Hurricane Electric LLC
AS701 Verizon Business
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS6364 Atlantic.net, Inc.
AS6939 Hurricane Electric LLC
AS701 Verizon Business
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
209.137.101.195 AS11437 ClearSky Technologies, Inc. 5.59ms from Miami, US
208.243.234.40 AS11437 ClearSky Technologies, Inc. 0.36ms from Denver, US
209.4.229.254 AS11437 ClearSky Technologies, Inc. 5.55ms from Miami, US
209.137.102.33 AS11437 ClearSky Technologies, Inc. 2.73ms from Tampa, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
86.88.209.189 AS1136 KPN B.V. 2.49ms from Amsterdam, NL
183.172.34.13 AS4538 China Education and Research Network Center 4.77ms from Beijing, CN
82.23.243.189 AS212238 Datacamp Limited 0.22ms from Bratislava, SK
102.46.2.237 AS8452 TE-AS 5.05ms from Cairo, EG
43.226.39.29 AS134762 CHINANET Liaoning province Dalian MAN network 0.02ms from Dalian, CN
20.37.87.13 AS8075 Microsoft Corporation 3.64ms from Dubai, AE
93.198.172.189 AS3320 Deutsche Telekom AG 9.44ms from Frankfurt am Main, DE
71.18.154.29 AS396986 Bytedance Inc. 0.31ms from Frankfurt am Main, DE
134.61.143.189 AS47610 RWTH Aachen University 6.52ms from Frankfurt am Main, DE
187.213.89.93 AS8151 UNINET 0.81ms from Guadalajara, MX
117.199.255.221 AS9829 National Internet Backbone 6.36ms from Kolkata, IN
113.237.132.205 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Liaoyang, CN
90.51.193.253 AS3215 Orange S.A. 9.79ms from Marseille, FR
189.139.31.173 AS8151 UNINET 1.64ms from Mexico City, MX
104.131.217.205 AS14061 DigitalOcean, LLC 0.67ms from New York City, US
27.214.202.189 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Qingdao, CN
211.181.182.253 AS3786 LG DACOM Corporation 3.85ms from Seoul, KR
211.195.75.141 AS4766 Korea Telecom 1.54ms from Seoul, KR
52.141.21.253 AS8075 Microsoft Corporation 0.34ms from Seoul, KR
114.205.171.157 AS9318 SK Broadband Co Ltd 0.95ms from Seoul, KR
138.217.173.29 AS1221 Telstra Limited 0.79ms from Sydney, AU
110.178.47.237 AS4134 CHINANET-BACKBONE 1.02ms from Taiyuan, CN
37.151.72.77 AS9198 JSC Kazakhtelecom 7.72ms from Almaty, KZ
171.75.48.13 AS3356 Level 3 Parent, LLC 0.29ms from Amsterdam, NL
121.75.51.45 AS9500 One New Zealand Group Limited 1.46ms from Auckland, NZ

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m9 209.137.104.105
traceroute to 209.137.104.105 (209.137.104.105): 9 hops max, 52 byte packets
3 [AS3356] 4.69.132.61 99.822 ms
4 [AS3356] 67.30.142.82 100.454 ms
5 [AS6364] 209.208.7.70 107.045 ms
6 [AS6364] 209.208.2.82 100.607 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS11437 at robtex.

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