AS297 National Aeronautics and Space Admini... details

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

AS297 – National Aeronautics and Space Administration

Field	Value
Country	United States
Website	nasa.gov
Hosted domains	80
Number of IPv4	934,400
Number of IPv6	79,228,162,514,264,337,593,543,950,336
ASN type	Government
Registry	arin
Allocated	36 years ago on Jun 09, 1989
Updated	8 months ago on Dec 16, 2024

Netblock	Company	Num of IPs
198.116.0.0/14	National Aeronautics and Space Administration	262,144
198.120.0.0/14	National Aeronautics and Space Administration	262,144
128.156.0.0/16	National Aeronautics and Space Administration	65,536
129.163.0.0/16	National Aeronautics and Space Administration	65,536
129.164.0.0/16	National Aeronautics and Space Administration	65,536
156.68.0.0/16	National Aeronautics and Space Administration	65,536
158.154.0.0/16	National Aeronautics and Space Administration	65,536
161.40.0.0/16	National Aeronautics and Space Administration	65,536
192.225.64.0/19	National Aeronautics and Space Administration	8,192
192.77.80.0/20	National Aeronautics and Space Administration	4,096
192.112.220.0/22	National Aeronautics and Space Administration	1,024
192.92.184.0/23	National Aeronautics and Space Administration	512
198.120.10.0/23	National Aeronautics and Space Administration	512
198.120.12.0/23	National Aeronautics and Space Administration	512
198.120.14.0/23	United States Postal Service	512
198.120.8.0/23	NASA Ames Research Center	512
184.105.114.0/24	Leidos Inc	256
184.105.185.0/24	Leidos Inc	256
184.105.206.0/24	Leidos Inc	256
184.105.216.0/24	Leidos Inc	256
192.100.14.0/24	National Aeronautics and Space Administration	256
192.112.20.0/24	National Aeronautics and Space Administration	256
192.149.89.0/24	National Aeronautics and Space Administration	256
192.225.69.0/24	National Aeronautics and Space Administration	256
192.31.241.0/24	National Aeronautics and Space Administration	256
192.67.118.0/24	National Aeronautics and Space Administration	256
192.92.194.0/24	National Aeronautics and Space Administration	256
192.92.195.0/24	National Aeronautics and Space Administration	256
198.116.0.0/24	National Aeronautics and Space Administration	256
198.116.1.0/24	National Aeronautics and Space Administration	256
198.116.201.0/24	National Aeronautics and Space Administration	256
198.116.202.0/24	National Aeronautics and Space Administration	256
198.116.203.0/24	National Aeronautics and Space Administration	256
198.116.209.0/24	National Aeronautics and Space Administration	256
198.116.24.0/24	National Aeronautics and Space Administration	256
198.182.19.0/24	National Aeronautics and Space Administration	256

Netblock	Company
2001:4d0::/32	National Aeronautics and Space Administration

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:       AS297
                                                OrgID:          AS297
                                                ASName:         AS297
                                                ASNumber:       AS297
                                                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

IP Whois Database Download

Hosted Domains

There are 80 domain names hosted across 26 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
129.164.179.22	██████████	46
129.164.179.27	██████████	5
129.164.142.198	██████████	2
129.164.179.160	██████████	2
129.164.142.156	██████████	1
198.119.166.31	█████████	1
198.120.98.43	██████████	1
198.117.124.110	██████████	1
198.122.23.2	██████████	1
158.154.5.96	██████████	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 Hosted Domains Database Download

Peers

There are 15 peers for this ASN.

Peers	Name
AS10343	National Aeronautics and Space Administration
AS11537	Internet2
AS1848	National Aeronautics and Space Administration
AS209	CenturyLink Communications, LLC
AS20965	GEANT Vereniging
AS21556	National Aeronautics and Space Administration
AS22335	Metropolitan Research and Education Network
AS24	National Aeronautics and Space Administration
AS2497	Internet Initiative Japan Inc.
AS270	National Aeronautics and Space Administration
AS2914	NTT America, Inc.
AS293	ESnet
AS393594	United States Naval Observatory
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

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

ASN API

ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS209	CenturyLink Communications, LLC
AS2914	NTT America, Inc.
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

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

ASN API

ASN Database Download

Downstreams

There are 6 downstreams for this ASN.

Downstreams	Name
AS10343	National Aeronautics and Space Administration
AS1848	National Aeronautics and Space Administration
AS21556	National Aeronautics and Space Administration
AS24	National Aeronautics and Space Administration
AS270	National Aeronautics and Space Administration
AS393594	United States Naval Observatory

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

ASN API

ASN Database Download

Pingable IPs

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

IP Address	ASN	Details
198.118.207.173	AS297 National Aeronautics and Space Administration	`2.35ms` from Ashburn, US
198.120.182.1	AS297 National Aeronautics and Space Administration	`2.58ms` from Ashburn, US
198.120.184.1	AS297 National Aeronautics and Space Administration	`2.56ms` from Ashburn, US
198.120.166.130	AS297 National Aeronautics and Space Administration	`2.33ms` from Ashburn, US
198.120.134.72	AS297 National Aeronautics and Space Administration	`2.39ms` from Ashburn, US
198.120.135.14	AS297 National Aeronautics and Space Administration	`2.43ms` from Ashburn, US
198.120.148.252	AS297 National Aeronautics and Space Administration	`2.48ms` from Ashburn, US
198.120.230.22	AS297 National Aeronautics and Space Administration	`2.46ms` from Ashburn, US
198.120.168.239	AS297 National Aeronautics and Space Administration	`2.42ms` from Ashburn, US
2001:4d0:833a:1000::131	AS297 National Aeronautics and Space Administration	`11.62ms` from Charlotte, US
198.123.6.252	AS297 National Aeronautics and Space Administration	`1.70ms` from San Jose, US
198.120.194.104	AS297 National Aeronautics and Space Administration	`2.45ms` from Ashburn, US
198.120.192.31	AS297 National Aeronautics and Space Administration	`2.48ms` from Ashburn, US
198.120.149.250	AS297 National Aeronautics and Space Administration	`2.44ms` from Ashburn, US
198.120.236.68	AS297 National Aeronautics and Space Administration	`2.46ms` from Ashburn, US
198.120.138.1	AS297 National Aeronautics and Space Administration	`2.60ms` from Ashburn, US
198.119.166.83	AS297 National Aeronautics and Space Administration	`7.20ms` from Ashburn, US
198.120.241.25	AS297 National Aeronautics and Space Administration	`2.43ms` from Ashburn, US
2001:4d0:2340:7::1	AS297 National Aeronautics and Space Administration	`7.33ms` from Ashburn, US
198.120.217.1	AS297 National Aeronautics and Space Administration	`2.58ms` from Ashburn, US
198.120.169.1	AS297 National Aeronautics and Space Administration	`2.58ms` from Ashburn, US
198.120.239.155	AS297 National Aeronautics and Space Administration	`2.49ms` from Ashburn, US
198.117.11.51	AS297 National Aeronautics and Space Administration	`6.99ms` from Atlanta, US
198.118.225.94	AS297 National Aeronautics and Space Administration	`25.79ms` from Dallas, US
161.40.164.184	AS297 National Aeronautics and Space Administration	`23.28ms` from San Jose, 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
46.129.16.121	AS33915 Vodafone Libertel B.V.	`0.49ms` from Amsterdam, NL
4.231.127.105	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
24.173.114.201	AS33363 Charter Communications, Inc	`15.13ms` from Atlanta, US
93.87.68.169	AS8400 TELEKOM SRBIJA a.d.	`0.59ms` from Belgrade, RS
80.86.183.73	AS24640 BS Web Services GmbH	`4.86ms` from Berlin, DE
5.186.17.169	AS44869 FIBIA P/S	`0.83ms` from Copenhagen, DK
204.191.81.121	AS852 TELUS Communications Inc.	`0.56ms` from Edmonton, CA
213.61.60.233	AS8220 COLT Technology Services Group Limited	`0.90ms` from Frankfurt am Main, DE
115.193.125.9	AS4134 CHINANET-BACKBONE	`5.38ms` from Hangzhou, CN
104.165.64.9	AS9304 HGC Global Communications Limited	`3.28ms` from Hong Kong, HK
113.254.190.105	AS9304 HGC Global Communications Limited	`11.96ms` from Hong Kong, HK
66.74.17.25	AS20001 Charter Communications Inc	`10.38ms` from Los Angeles, US
71.95.164.57	AS20115 Charter Communications LLC	`3.10ms` from Los Angeles, US
222.92.152.121	AS4134 CHINANET-BACKBONE	`4.75ms` from Nanjing, CN
24.213.187.73	AS11351 Charter Communications Inc	`9.74ms` from New York City, US
82.22.26.137	AS7018 AT&T Enterprises, LLC	`1.55ms` from New York City, US
160.86.37.169	AS2527 Sony Network Communications Inc.	`5.10ms` from Osaka, JP
191.20.5.41	AS26599 TELEFÔNICA BRASIL S.A	`9.01ms` from Osasco, BR
88.176.159.249	AS12322 Free SAS	`13.38ms` from Paris, FR
60.214.205.153	AS4837 CHINA UNICOM China169 Backbone	`5.05ms` from Qingdao, CN
222.105.105.185	AS4766 Korea Telecom	`4.55ms` from Seoul, KR
13.114.177.73	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
32.60.106.89	AS2685 AT&T Enterprises, LLC	`0.92ms` from Toronto, CA
152.179.244.57	AS701 Verizon Business	`1.82ms` from Ashburn, US
71.61.235.105	AS7922 Comcast Cable Communications, LLC	`12.43ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 129.163.241.252

traceroute to 129.163.241.252 (129.163.241.252): 8 hops max, 52 byte packets

4 [AS3356] 4.68.62.94 0.605 ms

5 [AS209] 67.14.120.82 6.985 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On August 28th 2025

Related Networks

AS12235

SmartEdgeNet LLC

More details

AS14738

Digi-Key Corporation

More details

AS14751

Windstream Communications LLC

More details

AS201665

Anonymizer, LLC

More details

AS25889

BancorpSouth, Inc.

More details

AS396723

VeriSign Global Registry Services

More details

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 AS297 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