AS number details

AS11540

Research Triangle Institute  ·  rti.org

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AS11540 – Research Triangle Institute

Field Value
Country United States
Website rti.org
Hosted domains 76
Number of IPv4 65,792
Number of IPv6 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
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


                                                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 76 domain names hosted across 55 IP addresses on this ASN.

IP Address Domain Domains on this IP
152.5.65.237 ██████████ 4
152.5.40.201 ██████████ 4
152.5.40.151 ██████████ 4
152.5.40.250 ██████████ 3
152.5.40.14 ██████████ 3
152.5.65.189 ██████████ 2
152.5.64.176 ██████████ 2
152.5.65.212 ██████████ 2
152.5.40.32 ██████████ 2
152.5.40.244 ██████████ 2

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Useful for Cybersecurity

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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Pingable IPs

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

IP Address ASN Details
152.5.1.2 AS11540 Research Triangle Institute 5.63ms from Charlotte, US
2620:31:8000:1::31 AS11540 Research Triangle Institute 5.81ms from Charlotte, US
152.5.65.249 AS11540 Research Triangle Institute 7.42ms from Charlotte, US
152.5.8.2 AS11540 Research Triangle Institute 5.78ms from Charlotte, US
192.154.54.50 AS11540 Research Triangle Institute 5.59ms from Charlotte, US
152.5.64.90 AS11540 Research Triangle Institute 7.58ms 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
177.202.218.228 AS8167 V tal 7.29ms from Curitiba, BR
41.23.227.244 AS36994 Vodacom 1.50ms from Johannesburg, ZA
213.58.208.196 AS9186 ONITELECOM - INFOCOMUNICACOES, S.A. 0.92ms from Lisbon, PT
18.130.203.4 AS16509 Amazon.com, Inc. 0.19ms from London, GB
195.99.24.212 AS2856 British Telecommunications PLC 0.84ms from London, GB
84.121.21.164 AS6739 VODAFONE ONO, S.A. 11.52ms from Madrid, ES
103.24.216.132 AS141676 St. Joseph Cable TV System 3.00ms from Manila, PH
87.0.131.212 AS3269 Telecom Italia S.p.A. 2.09ms from Milan, IT
84.215.98.68 AS41164 GET Norway 2.20ms from Oslo, NO
195.205.37.68 AS5617 Orange Polska Spolka Akcyjna 1.12ms from Poznan, PL
87.228.45.20 AS49505 JSC Selectel 1.08ms from Saint Petersburg, RU
152.249.24.100 AS27699 TELEFÔNICA BRASIL S.A 1.47ms from Sao Paulo, BR
43.200.93.244 AS16509 Amazon.com, Inc. 0.17ms from Seoul, KR
121.132.29.228 AS4766 Korea Telecom 1.71ms from Seoul, KR
115.4.154.132 AS4766 Korea Telecom 2.15ms from Seoul, KR
125.129.216.100 AS4766 Korea Telecom 1.24ms from Seoul, KR
221.166.225.228 AS4766 Korea Telecom 4.50ms from Seoul, KR
77.53.244.36 AS29518 Bredband2 AB 12.10ms from Stockholm, SE
60.68.203.164 AS17676 SoftBank Corp. 3.18ms from Tokyo, JP
105.107.201.52 AS36947 Telecom Algeria 9.96ms from Tunis, TN
172.191.168.4 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
44.239.81.196 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
113.177.180.180 AS45899 VNPT Corp 3.31ms from Hanoi, VN
104.122.217.132 AS16625 Akamai Technologies, Inc. 12.54ms from Hyderabad, IN
209.203.37.116 AS11845 Vox Telecom Ltd 0.22ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m7 152.5.90.5
traceroute to 152.5.90.5 (152.5.90.5): 7 hops max, 52 byte packets
1 [AS15169] 72.14.235.99 1.489 ms
2 *
3 *
4 [AS3356] 4.49.50.146 102.346 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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