AS number details

AS12151

Learning Tree International, Inc.  ·  learningtree.com

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AS12151 – Learning Tree International, Inc.

Field Value
Country United States
Website learningtree.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 19 years ago on Nov 01, 2006
Updated 9 years ago on Dec 20, 2016

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS12151
                                                OrgID:          AS12151
                                                ASName:         AS12151
                                                ASNumber:       AS12151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

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

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193.34.122.7 AS12732 GutCon GmbH 2.86ms from Hamburg, DE
74.101.35.71 AS701 Verizon Business 2.85ms from New York City, US
180.230.156.55 AS17858 LG POWERCOMM 5.55ms from Seoul, KR
211.187.95.23 AS9318 SK Broadband Co Ltd 0.97ms from Seoul, KR
118.236.16.71 AS2527 Sony Network Communications Inc. 10.59ms from Tokyo, JP
47.92.248.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.61ms from Zhangjiakou, CN
209.112.210.215 AS7782 Alaska Communications Systems Group, Inc. 7.16ms from Anchorage, US
162.238.139.7 AS7018 AT&T Enterprises, LLC 9.95ms from Atlanta, US
92.225.205.199 AS6805 Telefonica Germany GmbH & Co.OHG 12.67ms from Frankfurt am Main, DE
117.5.196.23 AS7552 Viettel Group 2.15ms from Hanoi, VN
113.252.6.135 AS9304 HGC Global Communications Limited 12.70ms from Hong Kong, HK
24.56.191.55 AS11232 Midcontinent Communications 9.45ms from Minneapolis, US
167.108.192.39 AS6057 Administracion Nacional de Telecomunicaciones 1.46ms from Montevideo, UY
221.2.181.7 AS4837 CHINA UNICOM China169 Backbone 6.50ms from Qingdao, CN
94.246.203.23 AS3249 Telia Eesti AS 0.31ms from Tallinn, EE
124.184.151.87 AS1221 Telstra Limited 9.97ms from Adelaide, AU
82.156.143.215 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.74ms from Beijing, CN
70.24.211.151 AS577 Bell Canada 1.74ms from Montreal, CA
72.82.190.7 AS701 Verizon Business 4.92ms from New York City, US
191.23.64.183 AS26599 TELEFÔNICA BRASIL S.A 1.41ms from Osasco, BR
98.202.65.71 AS7922 Comcast Cable Communications, LLC 6.34ms from Salt Lake City, US
216.12.105.183 AS7795 LUMOS Networks, Inc. 3.47ms from Ashburn, US

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 AS12151 at robtex.

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