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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ASN API & Database

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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ASN API & Database

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
128.177.186.253 AS25755 National Public Radio, Inc. 1.40ms from Ashburn, US
205.153.37.97 AS25755 National Public Radio, Inc. 1.53ms from Ashburn, US
205.153.36.181 AS25755 National Public Radio, Inc. 1.51ms from Ashburn, 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
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
208.184.40.254 AS25755 National Public Radio, Inc. 3.91ms from Los Angeles, US
205.153.39.233 AS25755 National Public Radio, Inc. 1.47ms from Ashburn, US
64.125.77.1 AS25755 National Public Radio, Inc. 1.63ms 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
24.237.41.43 AS8047 GENERAL COMMUNICATION, INC. 4.78ms from Anchorage, US
170.106.203.251 AS132203 Tencent Building, Kejizhongyi Avenue 0.26ms from Ashburn, US
194.179.214.123 AS6079 RCN 2.59ms from Ashburn, US
54.214.83.139 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
35.88.179.203 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
171.217.236.91 AS4134 CHINANET-BACKBONE 5.76ms from Chengdu, CN
125.65.93.107 AS4134 CHINANET-BACKBONE 4.43ms from Chengdu, CN
87.148.72.203 AS3320 Deutsche Telekom AG 4.35ms from Frankfurt am Main, DE
14.242.175.219 AS45899 VNPT Corp 6.77ms from Ho Chi Minh City, VN
81.44.29.251 AS3352 TELEFONICA DE ESPANA S.A.U. 1.30ms from Madrid, ES
175.33.196.91 AS4804 Microplex PTY LTD 2.07ms from Melbourne, AU
87.14.236.43 AS3269 Telecom Italia S.p.A. 8.55ms from Milan, IT
194.190.93.203 AS50946 MOTEL Limited Liability Company 1.54ms from Moscow, RU
50.53.201.91 AS20055 Wholesail networks LLC 3.36ms from Portland, US
160.30.98.27 AS9923 Simple Information, Inc. 0.20ms from Taipei, TW
24.36.169.11 AS7992 Cogeco Connexion Inc. 6.46ms from Toronto, CA
20.151.21.123 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
197.3.146.219 AS37705 TOPNET 1.39ms from Tunis, TN
223.76.179.27 AS9808 China Mobile Communications Group Co., Ltd. 6.40ms from Wuhan, CN
178.116.35.171 AS6848 Telenet BV 9.53ms from Amsterdam, NL
79.221.125.235 AS3320 Deutsche Telekom AG 2.53ms from Berlin, DE
2.99.208.11 AS13285 TalkTalk Communications Limited 8.08ms from Erith, GB
59.17.140.59 AS4766 Korea Telecom 0.92ms from Incheon, KR
76.109.132.123 AS7922 Comcast Cable Communications, LLC 11.04ms from Miami, US
186.214.112.203 AS18881 TELEFÔNICA BRASIL S.A 2.68ms from Novo Hamburgo, BR

Traceroute

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

$
traceroute -a -n -q1 64.125.77.1
traceroute to 64.125.77.1 (64.125.77.1): 64 hops max, 52 byte packets
2 [AS3356] 8.243.189.22 0.293 ms
3 [AS3356] 8.243.189.21 1.432 ms
4 *
5 *
6 [AS6461] 64.125.25.48 127.164 ms
7 *
8 [AS6461] 64.125.31.100 126.998 ms
9 *
10 [AS6461] 64.125.20.17 126.787 ms
11 [AS6461] 208.184.34.246 135.125 ms
12 [AS25755] 64.125.77.1 126.79 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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