AS number details

AS297

National Aeronautics and Space Administration  ·  nasa.gov

United States

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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 9 months ago on Dec 16, 2024

IP Ranges

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
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WHOIS Details

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                                                ASHandle:       AS297
                                                OrgID:          AS297
                                                ASName:         AS297
                                                ASNumber:       AS297
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

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

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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

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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
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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

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

IP Address ASN Details
2001:4d0:4310:1000::1 AS297 National Aeronautics and Space Administration 14.86ms from Ashburn, US
2001:4d0:10:1002::15 AS297 National Aeronautics and Space Administration 2.59ms from Ashburn, US
198.116.200.233 AS297 National Aeronautics and Space Administration 6.96ms from Ashburn, US
2001:4d0:2100:4207::1 AS297 National Aeronautics and Space Administration 2.76ms from Ashburn, US
129.163.176.24 AS297 National Aeronautics and Space Administration 6.98ms from Ashburn, US
198.117.131.59 AS297 National Aeronautics and Space Administration 16.34ms from Atlanta, US
2001:4d0:833a:1000::131 AS297 National Aeronautics and Space Administration 11.60ms from Charlotte, US
192.77.86.3 AS297 National Aeronautics and Space Administration 31.18ms from Dallas, US
198.119.167.164 AS297 National Aeronautics and Space Administration 7.26ms from Ashburn, US
161.40.164.231 AS297 National Aeronautics and Space Administration 23.62ms from San Jose, US
2001:4d0:4100:202::6 AS297 National Aeronautics and Space Administration 14.86ms from Ashburn, US
161.40.227.10 AS297 National Aeronautics and Space Administration 6.96ms from Ashburn, US
128.156.248.73 AS297 National Aeronautics and Space Administration 14.99ms from Ashburn, US
2001:4d0:2310:210::1 AS297 National Aeronautics and Space Administration 3.04ms from Ashburn, US
198.118.225.94 AS297 National Aeronautics and Space Administration 25.74ms from Dallas, US
161.40.161.179 AS297 National Aeronautics and Space Administration 24.03ms from San Jose, US
192.77.91.26 AS297 National Aeronautics and Space Administration 6.14ms from Dallas, US
2001:4d0:6118:2144:129:99:144:11 AS297 National Aeronautics and Space Administration 8.14ms from San Jose, US
198.120.3.140 AS297 National Aeronautics and Space Administration 59.28ms from San Jose, US
161.40.165.24 AS297 National Aeronautics and Space Administration 23.76ms from San Jose, US
2001:4d0:8100:4201::1 AS297 National Aeronautics and Space Administration 11.45ms from Charlotte, US
198.116.32.177 AS297 National Aeronautics and Space Administration 2.63ms from Ashburn, US
161.40.230.156 AS297 National Aeronautics and Space Administration 6.27ms from Ashburn, US
198.119.202.19 AS297 National Aeronautics and Space Administration 21.11ms from Atlanta, US
198.117.11.51 AS297 National Aeronautics and Space Administration 7.20ms from Atlanta, 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
176.205.99.57 AS5384 Emirates Internet 7.79ms from Al Fujairah City, AE
194.122.214.217 AS1136 KPN B.V. 0.44ms from Amsterdam, NL
193.233.108.73 AS6079 RCN 1.42ms from Ashburn, US
67.211.151.73 AS7795 LUMOS Networks, Inc. 3.83ms from Ashburn, US
184.69.197.137 AS6327 Shaw Communications Inc. 1.12ms from Calgary, CA
45.23.110.89 AS7018 AT&T Enterprises, LLC 3.14ms from Dallas, US
61.175.122.89 AS4134 CHINANET-BACKBONE 6.66ms from Hangzhou, CN
176.235.153.153 AS34984 Superonline Iletisim Hizmetleri A.S. 2.85ms from Istanbul, TR
75.237.222.233 AS6167 Verizon Business 15.41ms from Los Angeles, US
50.201.65.121 AS7922 Comcast Cable Communications, LLC 0.62ms from Los Angeles, US
47.225.216.249 AS20115 Charter Communications LLC 8.17ms from Milwaukee, US
36.33.69.169 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Nanjing, CN
71.190.62.249 AS701 Verizon Business 2.62ms from New York City, US
58.12.255.57 AS17506 ARTERIA Networks Corporation 3.71ms from Osaka, JP
189.110.185.153 AS27699 TELEFÔNICA BRASIL S.A 1.76ms from Osasco, BR
37.64.152.89 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.35ms from Paris, FR
193.51.215.233 AS2200 Renater 4.49ms from Paris, FR
12.175.214.121 AS7018 AT&T Enterprises, LLC 1.58ms from Santa Clara, US
69.192.115.41 AS16625 Akamai Technologies, Inc. 2.64ms from Santiago de Queretaro, MX
121.65.28.153 AS3786 LG DACOM Corporation 1.89ms from Seoul, KR
210.182.185.25 AS3786 LG DACOM Corporation 2.19ms from Seoul, KR
202.105.122.153 AS4134 CHINANET-BACKBONE 2.96ms from Shenzhen, CN
111.220.200.201 AS9443 Vocus Retail 1.32ms from Sydney, AU
13.231.108.25 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
126.36.124.41 AS17676 SoftBank Corp. 4.20ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 198.119.248.36
traceroute to 198.119.248.36 (198.119.248.36): 10 hops max, 52 byte packets
4 [AS7782] 63.140.116.225 39.639 ms
5 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Anchorage, 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 AS297 at robtex.

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