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 70
IPv4 addresses 65,792
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 14 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 70 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
152.5.40.151 ██████████ 4
152.5.40.14 █████████ 3
152.5.40.250 ██████████ 3
152.5.65.64 ██████████ 2
152.5.65.189 ██████████ 2
152.5.64.37 ██████████ 2
152.5.64.237 ██████████ 2
152.5.65.226 ██████████ 2
152.5.40.32 ██████████ 2

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Peers

There are 3 peers for this ASN.

Peers Name
AS17378 TierPoint, LLC
AS3356 Level 3 Parent, LLC
AS3549 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

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

IP Address ASN Details
152.5.65.37 AS11540 Research Triangle Institute 5.82ms from Charlotte, US
152.5.64.124 AS11540 Research Triangle Institute 5.81ms from Charlotte, US
192.154.54.31 AS11540 Research Triangle Institute 5.94ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 5.85ms from Charlotte, US
152.5.40.33 AS11540 Research Triangle Institute 5.81ms from Charlotte, US
152.5.1.2 AS11540 Research Triangle Institute 6.04ms from Charlotte, US
152.5.8.2 AS11540 Research Triangle Institute 5.92ms 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
2.85.220.228 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.71ms from Athens, GR
186.132.150.212 AS22927 Telefonica de Argentina 2.46ms from Buenos Aires, AR
192.230.89.4 AS19551 Incapsula Inc 0.41ms from Dublin, IE
84.174.8.84 AS3320 Deutsche Telekom AG 4.37ms from Frankfurt am Main, DE
125.142.247.196 AS4766 Korea Telecom 1.60ms from Incheon, KR
72.29.122.212 AS17378 TierPoint, LLC 1.03ms from Jacksonville, US
81.162.235.52 AS44032 PP "TRC"City TV center" 1.14ms from Kyiv, UA
18.133.138.36 AS16509 Amazon.com, Inc. 0.55ms from London, GB
96.41.85.68 AS20115 Charter Communications LLC 4.08ms from Los Angeles, US
89.92.195.84 AS5410 Bouygues Telecom SA 13.51ms from Paris, FR
151.53.111.100 AS1267 WIND TRE S.P.A. 6.78ms from Rome, IT
187.194.188.36 AS8151 UNINET 5.84ms from Santiago de Queretaro, MX
185.129.126.180 AS50247 ITCOMP sp. z o.o 5.39ms from Warsaw, PL
221.11.101.52 AS4837 CHINA UNICOM China169 Backbone 6.25ms from Xi'an, CN
185.218.38.4 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 2.00ms from Amsterdam, NL
24.99.79.68 AS7922 Comcast Cable Communications, LLC 4.97ms from Atlanta, US
14.245.172.164 AS45899 VNPT Corp 3.84ms from Da Nang, VN
67.23.2.228 AS33070 Rackspace Hosting 1.14ms from Dallas, US
62.0.16.52 AS1680 Cellcom Fixed Line Communication L.P 3.52ms from Haifa, IL
171.238.234.132 AS7552 Viettel Group 2.89ms from Hanoi, VN
189.45.189.212 AS270674 WebFiber Telecom 11.39ms from Joao Pessoa, BR
209.203.37.116 AS11845 Vox Telecom Ltd 0.23ms from Johannesburg, ZA
79.152.156.68 AS3352 TELEFONICA DE ESPANA S.A.U. 8.38ms from Madrid, ES
1.140.75.84 AS1221 Telstra Limited 2.01ms from Melbourne, AU
20.169.6.100 AS8075 Microsoft Corporation 0.31ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 152.5.79.125
traceroute to 152.5.79.125 (152.5.79.125): 7 hops max, 52 byte packets
3 [AS3356] 4.69.153.142 4.828 ms
4 [AS3356] 4.49.50.146 10.128 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS11540 at robtex.

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