Autonomous System details

AS25755

National Public Radio, Inc.  ·  npr.org

United States

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AS25755 – National Public Radio, Inc.

Field Value
Country United States
Website npr.org
Hosted domains 76
IPv4 addresses 2,560
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 21 years ago on Mar 31, 2005
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
64.124.132.0/24 Computer Operations Research 256
64.125.77.0/24 National Public Radio 256
128.177.186.0/24 National Public Radio, Inc. 256
205.153.36.0/24 National Public Radio, Inc. 256
205.153.37.0/24 National Public Radio, Inc. 256
205.153.38.0/24 National Public Radio, Inc. 256
205.153.39.0/24 National Public Radio, Inc. 256
207.172.153.0/24 RCN Corporation 256
208.184.40.0/24 National Public Radio, Inc. 256
209.144.103.0/24 National Public Radio, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25755
                                                OrgID:          AS25755
                                                ASName:         AS25755
                                                ASNumber:       AS25755
                                                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 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
64.125.77.80 ██████████ 55
205.153.38.176 ██████████ 5
205.153.36.12 ██████████ 5
205.153.38.240 ██████████ 2
205.153.36.11 ██████████ 2
205.153.36.65 ██████████ 1
64.125.77.17 ██████████ 1
64.125.77.20 ██████████ 1
64.124.132.28 ██████████ 1
205.153.36.114 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6079 RCN
AS6461 Zayo Bandwidth
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6079 RCN
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.153.37.97 AS25755 National Public Radio, Inc. 1.56ms from Ashburn, US
205.153.39.222 AS25755 National Public Radio, Inc. 1.50ms from Ashburn, US
64.125.77.1 AS25755 National Public Radio, Inc. 1.62ms from Ashburn, US
128.177.186.253 AS25755 National Public Radio, Inc. 0.91ms from Ashburn, US
205.153.36.208 AS25755 National Public Radio, Inc. 1.51ms from Ashburn, US
207.172.153.252 AS25755 National Public Radio, Inc. 1.58ms from Ashburn, US
64.124.132.254 AS25755 National Public Radio, Inc. 1.03ms from Minneapolis, US
209.144.103.254 AS25755 National Public Radio, Inc. 4.87ms from Los Angeles, US
208.184.40.254 AS25755 National Public Radio, Inc. 4.86ms from Los Angeles, US
205.153.38.158 AS25755 National Public Radio, Inc. 1.68ms 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
50.4.89.27 AS12083 WideOpenWest Finance LLC 5.88ms from Atlanta, US
101.241.88.235 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 8.07ms from Beijing, CN
137.219.18.171 AS24434 James Cook University 15.69ms from Brisbane, AU
79.244.97.75 AS3320 Deutsche Telekom AG 3.02ms from Frankfurt am Main, DE
59.41.50.235 AS4134 CHINANET-BACKBONE 2.31ms from Guangzhou, CN
213.45.37.155 AS3269 Telecom Italia S.p.A. 1.59ms from Milan, IT
90.46.84.155 AS3215 Orange S.A. 1.84ms from Paris, FR
210.223.101.11 AS4766 Korea Telecom 1.94ms from Seoul, KR
36.55.123.11 AS10013 FreeBit Co.,Ltd. 2.78ms from Tokyo, JP
46.188.207.59 AS5391 Hrvatski Telekom d.d. 2.81ms from Zagreb, HR
20.31.155.139 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
154.8.196.27 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.71ms from Beijing, CN
65.24.171.75 AS10796 Charter Communications Inc 11.62ms from Columbus, US
72.63.107.43 AS62874 Web2Objects LLC 0.30ms from Dallas, US
174.56.78.187 AS7922 Comcast Cable Communications, LLC 12.13ms from Denver, US
108.130.26.91 AS16509 Amazon.com, Inc. 0.49ms from Dublin, IE
212.132.59.107 AS56329 Gigaclear Limited 2.63ms from London, GB
88.7.242.43 AS3352 TELEFONICA DE ESPANA S.A.U. 5.48ms from Madrid, ES
35.237.4.139 AS396982 Google LLC 0.14ms from Moncks Corner, US
104.221.7.43 AS5769 Videotron Ltee 1.72ms from Montreal, CA
153.99.14.59 AS4837 CHINA UNICOM China169 Backbone 8.22ms from Nanjing, CN
73.202.41.219 AS7922 Comcast Cable Communications, LLC 6.21ms from San Jose, US
210.98.186.251 AS3786 LG DACOM Corporation 1.64ms from Seoul, KR
175.235.203.27 AS4766 Korea Telecom 1.42ms from Seoul, KR
2.69.231.203 AS44034 Hi3G Access AB 8.85ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 208.184.40.254
traceroute to 208.184.40.254 (208.184.40.254): 64 hops max, 52 byte packets
4 [AS174] 154.54.10.198 0.582 ms
5 [AS3356] 4.69.133.202 1.321 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS25755 at robtex.

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