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
152.5.65.237 ██████████ 4
152.5.40.151 ██████████ 4
152.5.40.201 ██████████ 4
152.5.40.14 ██████████ 3
152.5.40.250 ██████████ 3
152.5.65.212 ██████████ 2
152.5.64.176 ██████████ 2
152.5.40.207 ██████████ 2
152.5.64.237 ██████████ 2
152.5.40.32 ██████████ 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
192.154.54.194 AS11540 Research Triangle Institute 6.37ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 6.37ms from Charlotte, US
152.5.64.135 AS11540 Research Triangle Institute 6.49ms from Charlotte, US
152.5.1.2 AS11540 Research Triangle Institute 6.57ms from Charlotte, US
152.5.8.2 AS11540 Research Triangle Institute 6.43ms from Charlotte, US
152.5.65.199 AS11540 Research Triangle Institute 6.51ms 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
84.87.170.244 AS1136 KPN B.V. 3.32ms from Amsterdam, NL
185.240.31.4 AS56898 Private Host BV 0.29ms from Amsterdam, NL
47.95.142.116 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.41ms from Beijing, CN
118.209.11.212 AS7545 TPG Telecom Limited 1.69ms from Brisbane, AU
39.180.92.84 AS56041 China Mobile communications corporation 7.69ms from Hangzhou, CN
103.169.127.196 AS138997 Eons Data Communications Limited 0.26ms from Hong Kong, HK
85.139.112.4 AS2860 NOS COMUNICACOES, S.A. 7.67ms from Lisbon, PT
95.31.17.52 AS8402 PJSC "Vimpelcom" 1.18ms from Moscow, RU
195.206.250.4 AS50996 AMDOCS DEVELOPMENT LIMITED 2.53ms from Nicosia, CY
188.92.139.36 AS3170 VeloxServ Communications Ltd 1.20ms from Redditch, GB
52.193.108.212 AS16509 Amazon.com, Inc. 0.27ms from Tokyo, JP
114.180.165.196 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Tokyo, JP
123.101.175.36 AS4134 CHINANET-BACKBONE 4.97ms from Zhengzhou, CN
35.83.115.52 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
186.144.47.148 AS10620 Telmex Colombia S.A. 15.43ms from Bogota, CO
104.219.73.4 AS211675 Layershift Limited 1.10ms from Chicago, US
23.119.221.212 AS7018 AT&T Enterprises, LLC 11.20ms from Chicago, US
79.195.46.180 AS3320 Deutsche Telekom AG 2.60ms from Duesseldorf, DE
192.44.9.180 AS200943 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 9.53ms from Frankfurt am Main, DE
159.224.16.36 AS13188 CONTENT DELIVERY NETWORK LTD 7.13ms from Kyiv, UA
78.129.174.4 AS20860 IOMART CLOUD SERVICES LIMITED 1.05ms from London, GB
90.218.137.180 AS5607 Sky UK Limited 11.35ms from London, GB
46.149.174.196 AS212667 RECONN LLC 0.43ms from Moscow, RU
218.115.85.52 AS17676 SoftBank Corp. 4.24ms from Osaka, JP
177.158.154.196 AS18881 TELEFÔNICA BRASIL S.A 17.33ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -m5 152.5.245.205
traceroute to 152.5.245.205 (152.5.245.205): 5 hops max, 52 byte packets
1 [AS26383] 23.164.240.1 2.544 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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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