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
2620:31:8000:1::31 AS11540 Research Triangle Institute 6.07ms 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
152.5.65.22 AS11540 Research Triangle Institute 5.68ms from Charlotte, US
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
152.5.1.2 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
202.28.191.4 AS4762 Mahidol University, Thailand 3.05ms from Bangkok, TH
3.19.96.132 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
65.28.68.84 AS11427 Charter Communications Inc 13.38ms from Dallas, US
104.153.94.4 AS393565 Valassis Digital Corp. 5.41ms from Dallas, US
90.240.91.164 AS5378 Vodafone Limited 5.19ms from Edinburgh, GB
68.51.150.116 AS7922 Comcast Cable Communications, LLC 9.23ms from Flint, US
14.173.245.68 AS45899 VNPT Corp 3.50ms from Ho Chi Minh City, VN
69.67.245.4 AS22727 WCS 0.35ms from Los Angeles, US
80.138.118.84 AS3320 Deutsche Telekom AG 4.71ms from Nuernberg, DE
104.214.142.20 AS8075 Microsoft Corporation 0.36ms from Osaka, JP
143.196.252.84 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.99ms from Paris, FR
80.124.186.180 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.79ms from Paris, FR
51.45.56.68 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
178.208.21.228 AS50628 Leonix Telecom 0.31ms from Paris, FR
70.32.75.68 AS398101 GoDaddy.com, LLC 1.19ms from Phoenix, US
121.133.164.132 AS4766 Korea Telecom 2.48ms from Seoul, KR
81.68.119.132 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.45ms from Shanghai, CN
188.169.114.164 AS35805 JSC Silknet 5.16ms from Tbilisi, GE
131.113.80.196 AS38635 Keio University 3.47ms from Tokyo, JP
117.211.113.244 AS9829 National Internet Backbone 15.42ms from Bengaluru, IN
84.172.90.164 AS3320 Deutsche Telekom AG 3.97ms from Berlin, DE
172.76.193.244 AS5650 Frontier Communications of America, Inc. 12.40ms from Chicago, US
68.248.187.52 AS7018 AT&T Enterprises, LLC 11.10ms from Chicago, US
104.225.177.164 AS396253 iboss,inc 1.08ms from Dallas, US
2.203.208.52 AS3209 Vodafone GmbH 5.50ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 152.5.140.87
traceroute to 152.5.140.87 (152.5.140.87): 9 hops max, 52 byte packets
2 [AS9002] 87.245.244.12 0.565 ms
3 *
4 *
5 *
6 [AS3356] 4.49.50.146 116.229 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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