Autonomous System 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
IPv4 addresses 0
IPv6 addresses 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.

IP Address ASN Details
70.122.84.135 AS11427 Charter Communications Inc 11.62ms from Dallas, US
97.132.200.247 AS6167 Verizon Business 19.65ms from Denver, US
109.76.97.39 AS15502 Vodafone Ireland Limited 4.43ms from Dublin, IE
61.140.144.71 AS4134 CHINANET-BACKBONE 1.66ms from Guangzhou, CN
46.27.159.39 AS12430 VODAFONE ESPANA S.A.U. 9.96ms from Madrid, ES
120.157.222.247 AS1221 Telstra Limited 9.54ms from Melbourne, AU
72.186.206.167 AS33363 Charter Communications, Inc 10.84ms from Orlando, US
15.229.24.23 AS16509 Amazon.com, Inc. 1.98ms from Osasco, BR
185.58.219.39 AS60072 LLC EGS-Telecom 1.14ms from Samara, RU
177.103.96.135 AS27699 TELEFÔNICA BRASIL S.A 3.59ms from Sao Paulo, BR
24.18.153.151 AS7922 Comcast Cable Communications, LLC 7.37ms from Seattle, US
50.120.222.199 AS5650 Frontier Communications of America, Inc. 12.15ms from Secaucus, US
27.232.11.151 AS4766 Korea Telecom 1.68ms from Seoul, KR
183.240.206.247 AS9808 China Mobile Communications Group Co., Ltd. 2.50ms from Shenzhen, CN
162.238.139.7 AS7018 AT&T Enterprises, LLC 11.30ms from Atlanta, US
41.33.92.55 AS8452 TE-AS 2.36ms from Cairo, EG
173.212.0.151 AS7250 Surry Telephone Membership Corporation 11.65ms from Durham, US
52.59.1.39 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
18.193.93.7 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
54.161.121.215 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
205.234.224.103 AS396356 Latitude.sh 0.14ms from Santiago de Queretaro, MX
47.92.248.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.61ms from Zhangjiakou, CN
189.172.23.247 AS8151 UNINET 12.13ms from Cancún, MX
74.140.90.87 AS10796 Charter Communications Inc 17.32ms from Cleveland, US
195.145.48.23 AS3320 Deutsche Telekom AG 0.71ms from Duesseldorf, DE

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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