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
64.124.132.28 ██████████ 1
205.153.36.45 ██████████ 1
64.124.132.238 █████████ 1
64.124.132.15 ████████ 1
205.153.36.20 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS3549 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
209.144.103.254 AS25755 National Public Radio, Inc. 3.92ms from Los Angeles, US
207.172.153.252 AS25755 National Public Radio, Inc. 1.68ms from Ashburn, US
205.153.37.97 AS25755 National Public Radio, Inc. 1.53ms from Ashburn, US
64.125.77.1 AS25755 National Public Radio, Inc. 1.63ms from Ashburn, US
205.153.36.181 AS25755 National Public Radio, Inc. 1.51ms from Ashburn, US
208.184.40.254 AS25755 National Public Radio, Inc. 3.91ms from Los Angeles, US
64.124.132.118 AS25755 National Public Radio, Inc. 1.22ms from Minneapolis, US
205.153.38.160 AS25755 National Public Radio, Inc. 1.67ms from Ashburn, US
205.153.39.233 AS25755 National Public Radio, Inc. 1.47ms from Ashburn, US
128.177.186.253 AS25755 National Public Radio, Inc. 1.40ms 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
170.106.203.251 AS132203 Tencent Building, Kejizhongyi Avenue 0.26ms from Ashburn, US
68.46.196.235 AS7922 Comcast Cable Communications, LLC 11.68ms from Atlanta, US
154.8.196.27 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
139.208.122.11 AS4837 CHINA UNICOM China169 Backbone 6.62ms from Changchun, CN
213.248.218.11 AS43519 Nominet UK 0.17ms from Hong Kong, HK
207.253.122.203 AS5769 Videotron Ltee 1.07ms from Montreal, CA
114.143.83.235 AS134540 Tata Teleservices (Maharashtra) Ltd 2.83ms from Mumbai, IN
153.227.97.203 AS4713 NTT DOCOMO BUSINESS,Inc. 9.52ms from Osaka, JP
88.137.243.107 AS15557 Societe Francaise Du Radiotelephone - SFR SA 17.88ms from Paris, FR
110.47.241.107 AS18313 LG HelloVision Corp. 1.23ms from Seoul, KR
218.234.145.123 AS9318 SK Broadband Co Ltd 3.98ms from Seoul, KR
70.26.104.75 AS577 Bell Canada 1.64ms from Toronto, CA
44.212.135.59 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
125.65.93.107 AS4134 CHINANET-BACKBONE 4.43ms from Chengdu, CN
149.160.57.219 AS87 Indiana University 12.14ms from Chicago, US
91.39.129.171 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
41.15.65.219 AS29975 Vodacom 15.27ms from Johannesburg, ZA
151.252.121.91 AS61215 IIJ Europe Limited 0.42ms from London, GB
69.28.50.43 AS21859 Zenlayer Inc 0.20ms from Los Angeles, US
118.25.22.235 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.46ms from Shanghai, CN
193.12.104.11 AS1257 Tele2 Sverige AB 0.73ms from Stockholm, SE
160.30.98.27 AS9923 Simple Information, Inc. 0.20ms from Taipei, TW
99.59.252.235 AS7018 AT&T Enterprises, LLC 1.76ms from Atlanta, US
87.128.75.155 AS3320 Deutsche Telekom AG 2.88ms from Berlin, DE
73.142.50.75 AS7922 Comcast Cable Communications, LLC 13.36ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 209.144.103.254
traceroute to 209.144.103.254 (209.144.103.254): 64 hops max, 52 byte packets
5 [AS3356] 4.69.133.206 3.408 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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