Autonomous System details

AS7301

National Academy of Sciences  ·  nasonline.org

United States

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AS7301 – National Academy of Sciences

Field Value
Country United States
Website nasonline.org
Hosted domains 34
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 29 years ago on Nov 05, 1996
Updated 16 years ago on Aug 03, 2009

IP Ranges

Netblock Company Num of IPs
144.171.0.0/16 National Academy of Sciences 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS7301
                                                OrgID:          AS7301
                                                ASName:         AS7301
                                                ASNumber:       AS7301
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
144.171.1.16 ██████████ 22
144.171.1.98 ████████ 4
144.171.1.4 ██████████ 2
144.171.1.149 ███████ 2
144.171.184.68 ████████ 1
144.171.1.93 █████████ 1
144.171.184.38 ██████████ 1
144.171.1.99 ██████████ 1
144.171.46.10 ██████████ 1
144.171.11.6 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
144.171.3.9 AS7301 National Academy of Sciences 1.27ms 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
73.119.6.213 AS7922 Comcast Cable Communications, LLC 8.61ms from Boston, US
73.114.193.21 AS7922 Comcast Cable Communications, LLC 8.57ms from Boston, US
81.7.133.5 AS47292 Sentia Denmark A/S 0.67ms from Copenhagen, DK
34.247.56.229 AS16509 Amazon.com, Inc. 0.39ms from Dublin, IE
89.100.122.245 AS6830 Liberty Global Europe Holding B.V. 5.03ms from Dublin, IE
209.38.112.117 AS14061 DigitalOcean, LLC 0.17ms from Frankfurt am Main, DE
217.12.19.133 AS34285 Sociedad Andaluza para el Desarrollo de las Telecomunicaciones S.A. Medio Propio 8.15ms from Madrid, ES
181.128.10.37 AS13489 UNE EPM TELECOMUNICACIONES S.A. 2.11ms from Medellin, CO
76.148.115.117 AS7922 Comcast Cable Communications, LLC 4.52ms from Miami, US
187.224.147.213 AS8151 UNINET 1.80ms from Monterrey, MX
71.187.116.37 AS701 Verizon Business 1.48ms from New York City, US
47.42.139.53 AS20115 Charter Communications LLC 16.62ms from Seattle, US
125.184.65.37 AS17858 LG POWERCOMM 6.89ms from Seoul, KR
118.62.205.101 AS4766 Korea Telecom 6.65ms from Seoul, KR
115.144.157.85 AS4766 Korea Telecom 0.96ms from Seoul, KR
180.66.207.53 AS9318 SK Broadband Co Ltd 1.71ms from Seoul, KR
78.69.126.213 AS3301 Telia Company AB 1.07ms from Stockholm, SE
125.239.125.197 AS4771 Spark New Zealand Trading Ltd. 3.41ms from Auckland, NZ
177.75.175.69 AS53062 ALT | GRUPO BRASIL TECPAR 3.89ms from Chapeco, BR
51.37.173.165 AS15502 Vodafone Ireland Limited 5.88ms from Dublin, IE
91.9.198.133 AS3320 Deutsche Telekom AG 8.03ms from Frankfurt am Main, DE
35.246.128.117 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
110.83.133.5 AS4134 CHINANET-BACKBONE 8.58ms from Fuzhou, CN
217.182.171.101 AS16276 OVH SAS 0.14ms from Gravelines, FR
119.91.175.21 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.05ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 144.171.147.143
traceroute to 144.171.147.143 (144.171.147.143): 7 hops max, 52 byte packets
1 [AS15169] 72.14.235.99 1.511 ms
2 *
3 *
4 [AS3356] 4.16.78.202 89.586 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 AS7301 at robtex.

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