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 72
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 72 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
152.5.65.237 ██████████ 3
152.5.40.250 ██████████ 3
152.5.65.64 ██████████ 2
152.5.64.237 ██████████ 2
152.5.65.189 ██████████ 2
152.5.65.226 ██████████ 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
152.5.64.135 AS11540 Research Triangle Institute 9.21ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 6.50ms from Charlotte, US
152.5.65.249 AS11540 Research Triangle Institute 8.67ms from Charlotte, US
152.5.8.2 AS11540 Research Triangle Institute 6.35ms from Charlotte, US
192.154.54.31 AS11540 Research Triangle Institute 6.45ms from Charlotte, US
152.5.1.2 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
1.10.230.84 AS23969 TOT Public Company Limited 2.11ms from Bangkok, TH
91.100.161.68 AS15516 DKTV A/S 0.75ms from Copenhagen, DK
35.232.96.52 AS396982 Google LLC 0.11ms from Council Bluffs, US
52.31.96.116 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
134.93.116.52 AS2857 Johannes Gutenberg-Universitaet Mainz 2.58ms from Frankfurt am Main, DE
76.173.216.100 AS20001 Charter Communications Inc 5.87ms from Honolulu, US
196.22.138.84 AS37153 Xneelo (Pty) Ltd 0.19ms from Johannesburg, ZA
80.46.154.180 AS13285 TalkTalk Communications Limited 1.62ms from London, GB
158.110.9.148 AS137 Consortium GARR 5.70ms from Milan, IT
76.67.86.196 AS577 Bell Canada 2.77ms from Montreal, CA
108.6.113.68 AS701 Verizon Business 2.17ms from New York City, US
24.144.82.180 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
124.71.131.164 AS55990 Huawei Cloud Service data center 3.21ms from Suzhou, CN
18.180.59.68 AS16509 Amazon.com, Inc. 1.00ms from Tokyo, JP
97.81.12.100 AS20115 Charter Communications LLC 15.72ms from Atlanta, US
150.107.221.212 AS38794 UIH 0.50ms from Bangkok, TH
93.201.69.52 AS3320 Deutsche Telekom AG 4.59ms from Berlin, DE
175.9.191.20 AS4134 CHINANET-BACKBONE 1.54ms from Changsha, CN
34.247.112.132 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
129.25.8.228 AS11834 Drexel University 3.27ms from New York City, US
189.97.198.36 AS26599 TELEFÔNICA BRASIL S.A 9.47ms from Rio de Janeiro, BR
36.226.158.180 AS3462 Data Communication Business Group 1.00ms from Taipei, TW
91.250.159.180 AS12479 Orange Espagne SA 10.29ms from Zaragoza, ES
92.96.180.132 AS5384 Emirates Internet 2.77ms from Al Fujairah City, AE
106.217.59.228 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 152.5.116.144
traceroute to 152.5.116.144 (152.5.116.144): 8 hops max, 52 byte packets
3 [AS3356] 4.1.40.153 4.162 ms
4 *
5 [AS3356] 4.49.50.146 75.268 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bend, 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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