Autonomous System details

AS13371

Duke University  ·  duke.edu

United States

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AS13371 – Duke University

Field Value
Country United States
Website duke.edu
Hosted domains 595
IPv4 addresses 151,808
IPv6 addresses 3,626,777,458,843,887,500,000,000
ASN type Education
Registry arin
Allocated 20 years ago on Oct 03, 2006
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
152.3.0.0/16 Duke University 65,536
152.16.0.0/16 MCNC 65,536
67.159.64.0/18 Duke University 16,384
152.22.224.0/20 Duke University 4,096
198.86.29.0/24 Duke University 256
Netblock Company
2620:0:690::/47 Duke University
2600:2704:100::/48 Duke University
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WHOIS Details

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                                                ASHandle:       AS13371
                                                OrgID:          AS13371
                                                ASName:         AS13371
                                                ASNumber:       AS13371
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 595 domain names hosted across 135 IP addresses on this ASN.

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IP Address Domain Domains on this IP
152.3.80.200 ██████████ 124
152.16.0.233 ██████████ 64
152.16.0.235 ██████████ 37
152.3.101.171 ██████████ 20
152.3.140.31 ██████████ 13
152.3.72.105 ██████████ 12
152.3.103.61 ██████████ 11
152.3.103.25 ██████████ 11
152.16.195.190 ██████████ 11
152.3.103.241 ██████████ 10

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Peers

There is 1 peer for this ASN.

Peers Name
AS81 MCNC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS81 MCNC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
152.3.144.50 AS13371 Duke University 15.61ms from Ashburn, US
152.3.69.253 AS13371 Duke University 16.41ms from Ashburn, US
152.3.33.5 AS13371 Duke University 14.27ms from Ashburn, US
152.3.169.1 AS13371 Duke University 15.45ms from Ashburn, US
67.159.77.97 AS13371 Duke University 15.82ms from Ashburn, US
152.3.208.249 AS13371 Duke University 14.57ms from Ashburn, US
152.3.244.1 AS13371 Duke University 15.71ms from Ashburn, US
152.3.49.29 AS13371 Duke University 15.29ms from Ashburn, US
152.3.219.33 AS13371 Duke University 14.09ms from Ashburn, US
152.3.193.97 AS13371 Duke University 15.15ms from Manassas, US
152.3.176.1 AS13371 Duke University 15.78ms from Ashburn, US
152.3.182.33 AS13371 Duke University 15.40ms from Ashburn, US
152.3.250.15 AS13371 Duke University 14.38ms from Ashburn, US
152.3.84.65 AS13371 Duke University 15.21ms from Ashburn, US
152.3.166.62 AS13371 Duke University 14.49ms from Ashburn, US
152.3.102.232 AS13371 Duke University 14.36ms from Ashburn, US
152.3.186.126 AS13371 Duke University 14.51ms from Ashburn, US
152.3.232.250 AS13371 Duke University 14.90ms from Ashburn, US
152.3.240.253 AS13371 Duke University 14.41ms from Ashburn, US
152.3.228.250 AS13371 Duke University 16.03ms from Ashburn, US
67.159.79.225 AS13371 Duke University 15.93ms from Ashburn, US
152.3.207.34 AS13371 Duke University 14.37ms from Ashburn, US
152.3.88.190 AS13371 Duke University 14.62ms from Ashburn, US
152.3.81.253 AS13371 Duke University 15.33ms from Manassas, US
152.3.188.1 AS13371 Duke University 14.49ms from Ashburn, 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
2.134.223.27 AS9198 JSC Kazakhtelecom 13.38ms from Almaty, KZ
85.73.179.59 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.95ms from Athens, GR
20.230.100.171 AS8075 Microsoft Corporation 0.25ms from Boydton, US
109.134.253.235 AS5432 Proximus NV 1.21ms from Brussels, BE
177.5.33.11 AS8167 V tal 8.84ms from Curitiba, BR
51.255.14.91 AS16276 OVH SAS 0.09ms from Gravelines, FR
115.215.208.43 AS4134 CHINANET BACKBONE 7.78ms from Hangzhou, CN
39.171.176.235 AS56041 China Mobile communications corporation 5.19ms from Hangzhou, CN
213.106.232.155 AS5089 Virgin Media Limited 7.59ms from London, GB
89.96.115.251 AS12874 Fastweb SpA 1.24ms from Milan, IT
92.125.146.123 AS12389 PJSC Rostelecom 1.03ms from Novosibirsk, RU
15.218.149.139 AS20055 Wholesail networks LLC 2.52ms from Quincy, US
121.141.37.187 AS4766 Korea Telecom 1.01ms from Seoul, KR
27.128.234.27 AS4134 CHINANET BACKBONE 1.27ms from Shijiazhuang, CN
23.0.146.27 AS12252 America Movil Peru S.A.C. 7.57ms from Trujillo, PE
91.141.219.75 AS31615 Odido Netherlands B.V. 9.09ms from Amsterdam, NL
101.17.157.251 AS4837 CHINA UNICOM China169 Backbone 6.44ms from Beijing, CN
78.20.194.139 AS6848 Telenet BV 8.74ms from Brussels, BE
81.182.161.107 AS5483 Magyar Telekom Plc. 6.03ms from Budapest, HU
82.100.226.203 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 0.45ms from Frankfurt am Main, DE
188.174.13.171 AS8767 M-net Telekommunikations GmbH 4.47ms from Frankfurt am Main, DE
144.166.176.235 AS21799 Metropolitan Water District of Southern California 1.06ms from Los Angeles, US
183.185.72.251 AS4837 CHINA UNICOM China169 Backbone 2.47ms from Taiyuan, CN
85.29.232.75 AS3249 Telia Eesti AS 7.10ms from Tallinn, EE
73.174.52.27 AS7922 Comcast Cable Communications, LLC 10.05ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m5 152.16.124.181
traceroute to 152.16.124.181 (152.16.124.181): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.7 0.063 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS13371 at robtex.

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