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 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

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

IP Address ASN Details
152.5.40.250 AS11540 Research Triangle Institute 5.80ms from Charlotte, US
152.5.8.2 AS11540 Research Triangle Institute 5.95ms from Charlotte, US
152.5.64.125 AS11540 Research Triangle Institute 5.80ms from Charlotte, US
192.154.54.194 AS11540 Research Triangle Institute 5.94ms from Charlotte, US
152.5.1.2 AS11540 Research Triangle Institute 6.07ms from Charlotte, US
152.5.65.22 AS11540 Research Triangle Institute 5.68ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 6.07ms 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. 3.39ms from Amsterdam, NL
44.233.172.116 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
104.153.94.4 AS393565 Valassis Digital Corp. 5.41ms from Dallas, US
174.2.253.116 AS6327 Shaw Communications 10.46ms from Edmonton, CA
90.219.116.20 AS5607 Sky UK Limited 11.43ms from London, GB
172.237.110.196 AS63949 Akamai Connected Cloud 0.59ms from London, GB
83.34.17.36 AS3352 TELEFONICA DE ESPANA S.A.U. 9.82ms from Madrid, ES
82.61.47.100 AS3269 Telecom Italia S.p.A. 5.74ms from Milan, IT
74.210.175.196 AS11290 Cogeco Connexion inc 8.05ms from Montreal, CA
211.125.144.100 AS10019 Matsusaka Cable-TV Station Inc. 2.95ms from Osaka, JP
187.116.78.4 AS27699 TELEFÔNICA BRASIL S.A 2.71ms from Osasco, BR
143.208.149.20 AS264092 STA TELECOM LTDA 7.56ms from Porto Alegre, BR
54.241.147.68 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
201.111.25.228 AS8151 UNINET 9.82ms from Santiago de Queretaro, MX
85.211.0.84 AS8075 Microsoft Corporation 1.74ms from Singapore, SG
83.27.51.84 AS5617 Orange Polska Spolka Akcyjna 8.02ms from Warsaw, PL
49.143.180.228 AS18033 CMB TAEGU BROADCASTING 5.93ms from Incheon, KR
211.244.149.36 AS9318 SK Broadband Co Ltd 1.88ms from Incheon, KR
94.63.212.196 AS12353 Vodafone Portugal 2.72ms from Lisbon, PT
81.151.4.84 AS2856 British Telecommunications PLC 2.27ms from London, GB
201.102.142.100 AS8151 UNINET 1.13ms from Mexico City, MX
75.214.178.68 AS6167 Verizon Business 10.53ms from New York City, US
116.82.197.100 AS2527 Sony Network Communications Inc. 2.79ms from Osaka, JP
83.108.57.132 AS2119 Telenor Norge AS 0.81ms from Oslo, NO
131.113.80.196 AS38635 Keio University 3.47ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 152.5.83.244
traceroute to 152.5.83.244 (152.5.83.244): 10 hops max, 52 byte packets
5 *
6 *
7 [AS3356] 4.49.50.146 35.206 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chicago, 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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