Autonomous System 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 77
IPv4 addresses 934,400
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Government
Registry arin
Allocated 37 years ago on Jun 09, 1989
Updated a year 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
198.120.8.0/23 NASA Ames Research Center 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
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
192.31.241.0/24 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
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
198.116.0.0/24 National Aeronautics and Space Administration 256
198.116.1.0/24 National Aeronautics and Space Administration 256
198.116.24.0/24 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
198.182.19.0/24 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 77 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
129.164.179.22 ██████████ 45
129.164.179.27 ██████████ 5
129.164.142.198 ██████████ 2
129.164.179.160 ██████████ 2
129.164.181.183 ██████████ 1
198.118.248.146 ██████████ 1
198.120.98.43 ██████████ 1
198.119.164.238 █████████ 1
158.154.5.96 ██████████ 1
156.68.103.132 ██████████ 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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ASN API & Database

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 & Database

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 & Database

Pingable IPs

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

IP Address ASN Details
161.40.233.132 AS297 National Aeronautics and Space Administration 7.00ms from Ashburn, US
198.116.25.29 AS297 National Aeronautics and Space Administration 6.78ms from Atlanta, US
2001:4d0:8310:2525:192:77:37:73 AS297 National Aeronautics and Space Administration 25.33ms from Charlotte, US
2001:4d0:6118:b0c:192:92:167:13 AS297 National Aeronautics and Space Administration 1.64ms from San Jose, US
2001:4d0:4310:1000::1 AS297 National Aeronautics and Space Administration 35.28ms from Ashburn, US
128.156.249.247 AS297 National Aeronautics and Space Administration 35.68ms from Ashburn, US
198.116.209.13 AS297 National Aeronautics and Space Administration 5.84ms from Dallas, US
198.116.3.72 AS297 National Aeronautics and Space Administration 3.56ms from San Jose, US
128.156.248.73 AS297 National Aeronautics and Space Administration 35.53ms from Ashburn, US
2001:4d0:2340:7::1 AS297 National Aeronautics and Space Administration 7.33ms from Ashburn, US
161.40.164.235 AS297 National Aeronautics and Space Administration 24.05ms from San Jose, US
198.122.51.162 AS297 National Aeronautics and Space Administration 24.07ms from San Jose, US
129.163.176.24 AS297 National Aeronautics and Space Administration 7.05ms from Ashburn, US
198.122.199.151 AS297 National Aeronautics and Space Administration 7.27ms from Atlanta, US
2001:4d0:a319:8101::2 AS297 National Aeronautics and Space Administration 15.71ms from Dallas, US
192.77.91.22 AS297 National Aeronautics and Space Administration 6.08ms from Dallas, US
158.154.0.157 AS297 National Aeronautics and Space Administration 22.40ms from San Jose, US
198.116.200.234 AS297 National Aeronautics and Space Administration 6.93ms from Ashburn, US
198.118.225.94 AS297 National Aeronautics and Space Administration 25.82ms from Dallas, US
161.40.160.216 AS297 National Aeronautics and Space Administration 23.33ms from San Jose, US
161.40.230.155 AS297 National Aeronautics and Space Administration 6.77ms from Ashburn, US
198.117.10.101 AS297 National Aeronautics and Space Administration 5.40ms from Ashburn, US
198.119.166.137 AS297 National Aeronautics and Space Administration 7.31ms from Ashburn, US
198.117.131.32 AS297 National Aeronautics and Space Administration 16.28ms from Atlanta, US
2001:4d0:10:1002::15 AS297 National Aeronautics and Space Administration 2.74ms 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
194.165.144.89 AS8376 Jordan Data Communications Company LLC 0.27ms from Amman, JO
77.161.169.105 AS1136 KPN B.V. 1.48ms from Amsterdam, NL
12.192.198.105 AS7018 AT&T Enterprises, LLC 4.24ms from Atlanta, US
90.83.161.153 AS3215 Orange S.A. 0.86ms from Cayenne, GF
171.211.32.73 AS4134 CHINANET-BACKBONE 3.74ms from Chengdu, CN
73.18.93.73 AS7922 Comcast Cable Communications, LLC 15.21ms from Chicago, US
125.20.185.217 AS9498 BHARTI Airtel Ltd. 2.78ms from Delhi, IN
93.237.67.25 AS3320 Deutsche Telekom AG 4.26ms from Frankfurt am Main, DE
62.90.18.57 AS1680 Cellcom Fixed Line Communication L.P 1.48ms from Haifa, IL
125.214.209.89 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.20ms from Hong Kong, HK
208.83.233.233 AS20473 The Constant Company, LLC 0.25ms from Honolulu, US
176.235.153.153 AS34984 Superonline Iletisim Hizmetleri A.S. 1.27ms from Istanbul, TR
62.64.111.185 AS15895 "Kyivstar" PJSC 0.74ms from Kyiv, UA
86.147.101.73 AS2856 British Telecommunications PLC 5.55ms from London, GB
162.255.232.233 AS393455 Minnesota WiFi 2.54ms from Minneapolis, US
210.212.122.73 AS9829 National Internet Backbone 8.74ms from Mumbai, IN
5.130.213.9 AS31200 Novotelecom Ltd 1.60ms from Novosibirsk, RU
126.113.99.169 AS17676 SoftBank Corp. 1.77ms from Osaka, JP
85.35.168.169 AS3269 Telecom Italia S.p.A. 4.15ms from Rome, IT
45.174.87.41 AS28387 Computadoras y Servicios Especiales SA de CV 3.43ms from Santiago de Queretaro, MX
124.54.25.169 AS17858 LG POWERCOMM 1.81ms from Seoul, KR
116.36.249.201 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
115.94.117.121 AS3786 LG DACOM Corporation 1.68ms from Seoul, KR
1.157.93.121 AS1221 Telstra Limited 6.00ms from Sydney, AU
99.209.112.217 AS812 Rogers Communications Canada Inc. 0.53ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 129.164.44.24
traceroute to 129.164.44.24 (129.164.44.24): 11 hops max, 52 byte packets
5 [AS3356] 4.69.220.26 202.398 ms
6 *
7 [AS209] 67.14.28.66 196.663 ms
8 [AS209] 204.98.157.106 216.622 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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