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
205.153.36.181 AS25755 National Public Radio, Inc. 1.50ms from Ashburn, US
205.153.37.99 AS25755 National Public Radio, Inc. 1.51ms from Ashburn, US
128.177.186.253 AS25755 National Public Radio, Inc. 1.42ms from Ashburn, US
208.184.40.254 AS25755 National Public Radio, Inc. 4.89ms from Los Angeles, US
209.144.103.155 AS25755 National Public Radio, Inc. 4.86ms from Los Angeles, US
205.153.39.60 AS25755 National Public Radio, Inc. 1.49ms from Ashburn, US
207.172.153.252 AS25755 National Public Radio, Inc. 1.86ms from Ashburn, US
64.125.77.1 AS25755 National Public Radio, Inc. 1.59ms from Ashburn, US
205.153.38.190 AS25755 National Public Radio, Inc. 1.61ms from Ashburn, US
64.124.132.254 AS25755 National Public Radio, Inc. 1.02ms from Minneapolis, 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
216.223.88.43 AS11522 Greater Sudbury Telecommunications Inc. 7.34ms from Buffalo, US
190.204.138.43 AS8048 CANTV Servicios, Venezuela 4.05ms from Caracas, VE
67.242.205.91 AS11351 Charter Communications Inc 18.67ms from Chicago, US
24.224.9.203 AS10821 The Pioneer Telephone Association, Inc. 19.23ms from Dallas, US
130.162.42.91 AS31898 Oracle Corporation 0.33ms from Frankfurt am Main, DE
24.4.236.11 AS7922 Comcast Cable Communications, LLC 1.90ms from Fremont, US
85.6.231.43 AS3303 Swisscom (Switzerland) Ltd 0.76ms from Geneve, CH
49.172.156.43 AS17858 LG POWERCOMM 5.89ms from Incheon, KR
207.253.122.203 AS5769 Videotron Ltee 1.10ms from Montreal, CA
69.180.239.187 AS7922 Comcast Cable Communications, LLC 6.45ms from Murfreesboro, US
81.53.225.251 AS3215 Orange S.A. 7.59ms from Paris, FR
95.168.196.11 AS39392 SH.cz s.r.o. 0.28ms from Prague, CZ
112.228.99.11 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Qingdao, CN
45.59.17.59 AS262287 Latitude.sh LTDA 0.12ms from Sao Paulo, BR
223.76.179.27 AS9808 China Mobile Communications Group Co., Ltd. 6.45ms from Wuhan, CN
182.113.222.43 AS4837 CHINA UNICOM China169 Backbone 4.35ms from Zhengzhou, CN
129.125.50.91 AS1103 SURF B.V. 4.11ms from Amsterdam, NL
172.177.57.139 AS8075 Microsoft Corporation 0.26ms from Boydton, US
1.107.63.59 AS4766 Korea Telecom 1.43ms from Incheon, KR
211.245.222.27 AS9318 SK Broadband Co Ltd 1.66ms from Incheon, KR
18.231.27.139 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
185.239.30.11 AS204814 LB Annatel LTD 0.83ms from Rosh Ha‘Ayin, IL
70.125.111.219 AS11427 Charter Communications Inc 1.86ms from Schertz, US
211.168.51.75 AS3786 LG DACOM Corporation 6.49ms from Seoul, KR
120.101.2.187 AS1659 Taiwan Academic Network (TANet) Information Center 3.08ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 205.153.37.254
traceroute to 205.153.37.254 (205.153.37.254): 64 hops max, 52 byte packets
1 [AS63023] 23.154.136.1 0.404 ms
3 *
4 [AS6461] 64.125.20.7 2.032 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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