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
205.153.36.11 ██████████ 2
205.153.38.240 █████████ 2
205.153.36.114 ██████████ 1
64.124.132.238 █████████ 1
205.153.36.45 ██████████ 1
205.153.36.20 ██████████ 1
64.124.132.15 ████████ 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
205.153.39.233 AS25755 National Public Radio, Inc. 1.46ms from Ashburn, US
205.153.37.209 AS25755 National Public Radio, Inc. 1.53ms from Ashburn, US
207.172.153.252 AS25755 National Public Radio, Inc. 1.59ms from Ashburn, US
208.184.40.254 AS25755 National Public Radio, Inc. 4.71ms from Los Angeles, US
128.177.186.253 AS25755 National Public Radio, Inc. 0.91ms from Ashburn, US
64.124.132.254 AS25755 National Public Radio, Inc. 1.01ms from Minneapolis, US
209.144.103.213 AS25755 National Public Radio, Inc. 4.73ms from Los Angeles, US
64.125.77.253 AS25755 National Public Radio, Inc. 1.73ms from Ashburn, US
205.153.36.182 AS25755 National Public Radio, Inc. 1.54ms from Ashburn, US
205.153.38.158 AS25755 National Public Radio, Inc. 1.70ms 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
168.199.46.27 AS39855 Mod Mission Critical LLC 0.21ms from Amsterdam, NL
95.76.37.27 AS12302 Vodafone Romania S.A. 11.52ms from Bucharest, RO
147.142.190.251 AS553 BelWue-Koordination 3.82ms from Frankfurt am Main, DE
82.6.42.75 AS5089 Virgin Media Limited 5.43ms from London, GB
86.17.43.59 AS5089 Virgin Media Limited 6.92ms from London, GB
195.213.193.59 AS6871 Plusnet 4.48ms from London, GB
159.0.110.251 AS25019 Saudi Telecom Company JSC 4.99ms from Manama, BH
174.92.198.171 AS577 Bell Canada 4.27ms from Montreal, CA
71.105.203.171 AS701 Verizon Business 2.62ms from New York City, US
90.61.228.251 AS3215 Orange S.A. 13.09ms from Paris, FR
71.234.187.123 AS7922 Comcast Cable Communications, LLC 7.61ms from Providence, US
109.189.89.123 AS2119 Telenor Norge AS 5.73ms from Sandefjord, NO
112.150.67.11 AS17858 LG POWERCOMM 2.29ms from Seoul, KR
125.177.15.43 AS17858 LG POWERCOMM 2.45ms from Seoul, KR
1.241.134.59 AS9318 SK Broadband Co Ltd 1.74ms from Seoul, KR
20.151.21.123 AS8075 Microsoft Corporation 0.23ms from Toronto, CA
185.146.244.75 AS198401 Geckonet Sp. z o. o. 5.68ms from Warsaw, PL
117.18.124.91 AS56309 Siamdata Communication Co.,Ltd. 0.52ms from Bangkok, TH
139.155.213.123 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Chengdu, CN
3.126.181.235 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
91.96.68.235 AS9145 EWE TEL GmbH 4.74ms from Hamburg, DE
75.249.219.27 AS6167 Verizon Business 15.24ms from Herndon, US
95.168.196.11 AS39392 SH.cz s.r.o. 0.30ms from Prague, CZ
218.49.122.171 AS9318 SK Broadband Co Ltd 1.85ms from Seoul, KR
23.198.53.91 AS16625 Akamai Technologies, Inc. 0.09ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 205.153.38.66
traceroute to 205.153.38.66 (205.153.38.66): 64 hops max, 52 byte packets
6 *
7 *
8 [AS6461] 64.125.20.7 5.015 ms
10 *
11 [AS25755] 205.153.38.66 3.621 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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