Autonomous System details

AS22247

LeTourneau University  ·  letu.edu

United States
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AS22247 – LeTourneau University

Field Value
Country United States
Website letu.edu
Hosted domains 0
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 24 years ago on Aug 24, 2001
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
66.185.64.0/20 LeTourneau University 4,096
66.185.64.0/21 LeTourneau University 2,048
66.185.72.0/21 LeTourneau University 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS22247
                                                OrgID:          AS22247
                                                ASName:         AS22247
                                                ASNumber:       AS22247
                                                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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Peers

There is 1 peer for this ASN.

Peers Name
AS23158 ETEX COMMUNICATIONS, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23158 ETEX COMMUNICATIONS, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.185.71.5 AS22247 LeTourneau University 5.28ms from Richardson, US
66.185.64.24 AS22247 LeTourneau University 4.68ms from Dallas, US
66.185.79.3 AS22247 LeTourneau University 4.34ms from Dallas, 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
178.239.18.87 AS206238 Freedom Internet BV 0.99ms from Amsterdam, NL
121.99.43.39 AS9790 Two Degrees Networks Limited 9.80ms from Auckland, NZ
93.195.45.119 AS3320 Deutsche Telekom AG 4.03ms from Berlin, DE
84.171.193.39 AS3320 Deutsche Telekom AG 3.76ms from Berlin, DE
93.221.186.87 AS3320 Deutsche Telekom AG 2.79ms from Berlin, DE
70.22.177.23 AS701 Verizon Business 1.26ms from Boston, US
54.217.122.39 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
93.223.25.231 AS3320 Deutsche Telekom AG 4.98ms from Duesseldorf, DE
115.230.35.167 AS4134 CHINANET-BACKBONE 10.37ms from Hangzhou, CN
122.239.151.135 AS4134 CHINANET-BACKBONE 11.96ms from Hangzhou, CN
178.79.118.247 AS3212 Telemach Slovenija d.o.o. 1.09ms from Ljubljana, SI
143.48.135.71 AS13748 Cold Spring Harbor Laboratory 1.48ms from New York City, US
189.20.147.71 AS10429 TELEFÔNICA BRASIL S.A 0.76ms from Osasco, BR
72.60.2.23 AS47583 Hostinger International Limited 0.37ms from Osasco, BR
189.90.156.247 AS53112 SULNET TELECOM 12.15ms from Porto Alegre, BR
3.81.242.231 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
201.194.186.231 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.78ms from San Jose, CR
179.110.6.87 AS27699 TELEFÔNICA BRASIL S.A 2.39ms from Sao Paulo, BR
112.199.204.167 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 1.82ms from Singapore, SG
210.240.71.71 AS1659 Taiwan Academic Network (TANet) Information Center 4.61ms from Taipei, TW
153.164.79.71 AS4713 NTT DOCOMO BUSINESS,Inc. 2.60ms from Tokyo, JP
71.87.188.151 AS20115 Charter Communications LLC 17.55ms from Atlanta, US
172.11.117.247 AS7018 AT&T Enterprises, LLC 11.78ms from Atlanta, US
154.179.195.119 AS8452 TE-AS 4.74ms from Cairo, EG
125.66.97.39 AS4134 CHINANET-BACKBONE 7.41ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 66.185.64.20
traceroute to 66.185.64.20 (66.185.64.20): 64 hops max, 52 byte packets
8 [AS22247] 66.185.79.10 4.568 ms
9 [AS22247] 66.185.79.10 5.112 ms
10 [AS22247] 66.185.64.20 4.585 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
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 AS22247 at robtex.

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