Autonomous System details

AS25755

National Public Radio, Inc.  ·  npr.org

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS25755 – National Public Radio, Inc.

Field Value
Country United States
Website npr.org
Hosted domains 76
IPv4 addresses 2,304
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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS25755
                                                OrgID:          AS25755
                                                ASName:         AS25755
                                                ASNumber:       AS25755
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 76 domain names hosted across 14 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
64.125.77.80 ██████████ 54
205.153.36.12 ██████████ 5
205.153.38.176 ██████████ 5
205.153.38.240 ██████████ 2
64.125.77.17 ██████████ 1
205.153.36.65 ██████████ 1
205.153.36.11 ██████████ 1
205.153.36.114 ██████████ 1
205.153.36.45 ██████████ 1
64.125.77.20 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 4 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6079 RCN
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.153.36.182 AS25755 National Public Radio, Inc. 1.46ms from Ashburn, US
207.172.153.252 AS25755 National Public Radio, Inc. 1.67ms from Ashburn, US
64.125.77.1 AS25755 National Public Radio, Inc. 1.59ms from Ashburn, US
208.184.40.254 AS25755 National Public Radio, Inc. 3.00ms from Los Angeles, US
205.153.38.254 AS25755 National Public Radio, Inc. 1.59ms from Ashburn, US
205.153.39.233 AS25755 National Public Radio, Inc. 1.46ms from Ashburn, US
209.144.103.155 AS25755 National Public Radio, Inc. 3.89ms from Los Angeles, US
205.153.37.98 AS25755 National Public Radio, Inc. 1.52ms from Ashburn, US
128.177.186.253 AS25755 National Public Radio, Inc. 1.41ms 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
136.107.203.59 AS396982 Google LLC 0.13ms from Ashburn, US
35.82.192.91 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
179.179.51.91 AS18881 TELEFÔNICA BRASIL S.A 3.39ms from Brasilia, BR
75.217.51.187 AS6167 Verizon Business 16.51ms from Dallas, US
114.215.206.155 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.20ms from Hangzhou, CN
90.220.32.203 AS5607 Sky UK Limited 6.74ms from London, GB
94.6.250.235 AS5607 Sky UK Limited 1.26ms from London, GB
213.242.35.75 AS12389 PJSC Rostelecom 16.73ms from Moscow, RU
52.156.66.11 AS8075 Microsoft Corporation 0.28ms from Quincy, US
198.57.161.219 AS46606 Unified Layer 2.08ms from Salt Lake City, US
113.235.192.235 AS4837 CHINA UNICOM China169 Backbone 10.85ms from Tieling, CN
223.217.137.203 AS4713 NTT DOCOMO BUSINESS,Inc. 3.77ms from Tokyo, JP
51.8.52.139 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
108.206.62.139 AS7018 AT&T Enterprises, LLC 4.03ms from Chicago, US
59.28.97.171 AS4766 Korea Telecom 7.45ms from Incheon, KR
210.223.101.11 AS4766 Korea Telecom 2.22ms from Incheon, KR
110.227.20.203 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.52ms from Lohogaon, IN
83.42.134.11 AS3352 TELEFONICA DE ESPANA S.A.U. 10.84ms from Madrid, ES
90.176.46.203 AS5610 O2 Czech Republic, a.s. 4.48ms from Prague, CZ
129.170.170.251 AS10755 Dartmouth College 6.85ms from Secaucus, US
13.193.169.235 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
126.234.199.171 AS17676 SoftBank Corp. 3.30ms from Tokyo, JP
118.83.57.187 AS4721 JCOM Co., Ltd. 10.64ms from Tokyo, JP
41.96.150.43 AS36947 Telecom Algeria 10.17ms from Valencia, ES
183.214.119.59 AS56047 China Mobile communications corporation 3.45ms from Changsha, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 205.153.39.87
traceroute to 205.153.39.87 (205.153.39.87): 64 hops max, 52 byte packets
7 [AS6461] 64.125.28.92 32.684 ms
8 *
9 *
10 *
11 [AS6461] 64.125.20.7 33.138 ms
12 [AS6461] 208.184.34.246 39.668 ms
13 *
14 [AS25755] 205.153.39.87 32.866 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs