Autonomous System details

AS11540

Research Triangle Institute  ·  rti.org

United States

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AS11540 – Research Triangle Institute

Field Value
Country United States
Website rti.org
Hosted domains 73
IPv4 addresses 65,792
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 13 years ago on Jun 29, 2012
Updated 2 years ago on Nov 27, 2023

IP Ranges

Netblock Company Num of IPs
152.5.0.0/16 Research Triangle Institute 65,536
192.154.54.0/24 Research Triangle Institute 256
Netblock Company
2620:31:8000::/48 Research Triangle Institute
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WHOIS Details

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                                                ASHandle:       AS11540
                                                OrgID:          AS11540
                                                ASName:         AS11540
                                                ASNumber:       AS11540
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 73 domain names hosted across 54 IP addresses on this ASN.

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IP Address Domain Domains on this IP
152.5.40.201 ██████████ 4
152.5.65.237 ██████████ 4
152.5.40.151 ██████████ 4
152.5.40.14 ██████████ 3
152.5.40.250 ██████████ 3
152.5.64.37 ██████████ 2
152.5.64.176 ██████████ 2
152.5.65.212 ██████████ 2
152.5.65.226 ██████████ 2
152.5.65.189 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS17378 TierPoint, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS17378 TierPoint, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
152.5.8.2 AS11540 Research Triangle Institute 5.84ms from Charlotte, US
152.5.65.199 AS11540 Research Triangle Institute 5.97ms from Charlotte, US
152.5.64.135 AS11540 Research Triangle Institute 6.16ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 5.83ms from Charlotte, US
192.154.54.31 AS11540 Research Triangle Institute 5.87ms from Charlotte, US
152.5.1.2 AS11540 Research Triangle Institute 6.04ms from Charlotte, 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
111.207.174.68 AS4808 China Unicom Beijing Province Network 2.85ms from Beijing, CN
102.115.112.196 AS23889 Mauritius Telecom Ltd 3.99ms from Ebene, MU
79.98.230.68 AS12853 InfraServ GmbH trading as InfraServ GmbH & Co. Gendorf KG 7.64ms from Frankfurt am Main, DE
188.42.48.132 AS7979 Servers.com, Inc. 4.76ms from Frankfurt am Main, DE
89.227.244.180 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.85ms from Lyon, FR
189.226.103.212 AS8151 UNINET 1.74ms from Mexico City, MX
79.50.252.164 AS3269 Telecom Italia S.p.A. 7.44ms from Milan, IT
124.215.181.180 AS2516 KDDI CORPORATION 8.62ms from Osaka, JP
191.25.214.100 AS26599 TELEFÔNICA BRASIL S.A 15.66ms from Osasco, BR
172.232.62.164 AS63949 Akamai Connected Cloud 0.67ms from Paris, FR
27.215.142.116 AS4837 CHINA UNICOM China169 Backbone 6.72ms from Qingdao, CN
78.107.181.4 AS8402 PJSC "Vimpelcom" 0.57ms from Saint Petersburg, RU
59.23.189.84 AS4766 Korea Telecom 4.73ms from Seoul, KR
92.96.180.132 AS5384 Emirates Internet 4.56ms from Al Fujairah City, AE
89.107.66.68 AS30962 comtrance service GmbH 0.41ms from Duesseldorf, DE
140.250.145.180 AS4134 CHINANET-BACKBONE 6.08ms from Jinan, CN
78.129.174.4 AS20860 IOMART CLOUD SERVICES LIMITED 1.00ms from London, GB
178.22.137.228 AS42353 Simwood eSMS Limited 0.47ms from London, GB
126.220.251.148 AS17676 SoftBank Corp. 3.56ms from Osaka, JP
81.68.119.132 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.26ms from Shanghai, CN
14.103.157.116 AS4811 China Telecom (Group) 2.96ms from Shanghai, CN
175.129.213.68 AS2516 KDDI CORPORATION 16.48ms from Tokyo, JP
179.107.185.164 AS28300 Speed Serviços de Internet Ltda 16.77ms from Fortaleza, BR
85.139.112.4 AS2860 NOS COMUNICACOES, S.A. 7.53ms from Lisbon, PT
194.65.7.4 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.02ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 152.5.5.237
traceroute to 152.5.5.237 (152.5.5.237): 5 hops max, 52 byte packets
2 [AS24961] 62.141.47.8 0.076 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
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 AS11540 at robtex.

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