Autonomous System details

AS270

National Aeronautics and Space Administration · nasa.gov

United States

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AS270 – National Aeronautics and Space Administration

Field	Value
Country	United States
Website	nasa.gov
Hosted domains	73
IPv4 addresses	1,854,976
IPv6 addresses	0
ASN type	Government
Registry	arin
Allocated	37 years ago on Feb 24, 1989
Updated	a year ago on Dec 16, 2024

Netblock	Company	Num of IPs
128.102.0.0/16	National Aeronautics and Space Administration	65,536
128.155.0.0/16	National Aeronautics and Space Administration	65,536
128.156.0.0/16	National Aeronautics and Space Administration	65,536
128.157.0.0/16	National Aeronautics and Space Administration	65,536
128.158.0.0/16	National Aeronautics and Space Administration	65,536
128.159.0.0/16	National Aeronautics and Space Administration	65,536
128.183.0.0/16	National Aeronautics and Space Administration	65,536
128.217.0.0/16	National Aeronautics and Space Administration	65,536
129.164.0.0/16	National Aeronautics and Space Administration	65,536
129.168.0.0/16	National Aeronautics and Space Administration	65,536
130.40.0.0/16	National Aeronautics and Space Administration	65,536
130.134.0.0/16	National Aeronautics and Space Administration	65,536
130.135.0.0/16	National Aeronautics and Space Administration	65,536
131.182.0.0/16	National Aeronautics and Space Administration	65,536
136.178.0.0/16	National Aeronautics and Space Administration	65,536
138.115.0.0/16	National Aeronautics and Space Administration	65,536
139.88.0.0/16	National Aeronautics and Space Administration	65,536
139.169.0.0/16	National Aeronautics and Space Administration	65,536
143.232.0.0/16	National Aeronautics and Space Administration	65,536
146.154.0.0/16	National Aeronautics and Space Administration	65,536
146.165.0.0/16	National Aeronautics and Space Administration	65,536
148.114.0.0/16	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
163.205.0.0/16	National Aeronautics and Space Administration	65,536
163.206.0.0/16	National Aeronautics and Space Administration	65,536
128.154.0.0/17	National Aeronautics and Space Administration	32,768
128.154.128.0/17	National Aeronautics and Space Administration	32,768
129.164.128.0/17	National Aeronautics and Space Administration	32,768
134.12.0.0/17	National Aeronautics and Space Administration	32,768
129.168.0.0/18	National Aeronautics and Space Administration	16,384
129.168.64.0/18	National Aeronautics and Space Administration	16,384
129.168.128.0/18	National Aeronautics and Space Administration	16,384
129.168.192.0/18	National Aeronautics and Space Administration	16,384
134.118.96.0/19	National Aeronautics and Space Administration	8,192
192.225.64.0/19	National Aeronautics and Space Administration	8,192
156.68.0.0/20	National Aeronautics and Space Administration	4,096
156.68.16.0/20	National Aeronautics and Space Administration	4,096
156.68.96.0/20	National Aeronautics and Space Administration	4,096
156.68.112.0/20	National Aeronautics and Space Administration	4,096
192.77.80.0/20	National Aeronautics and Space Administration	4,096
156.68.40.0/21	National Aeronautics and Space Administration	2,048
156.68.48.0/21	National Aeronautics and Space Administration	2,048
156.68.72.0/21	National Aeronautics and Space Administration	2,048
156.68.80.0/21	National Aeronautics and Space Administration	2,048
156.68.128.0/21	National Aeronautics and Space Administration	2,048
156.68.136.0/21	National Aeronautics and Space Administration	2,048
156.68.144.0/21	National Aeronautics and Space Administration	2,048
156.68.152.0/21	National Aeronautics and Space Administration	2,048
156.68.160.0/21	National Aeronautics and Space Administration	2,048
156.68.168.0/21	National Aeronautics and Space Administration	2,048
156.68.176.0/21	National Aeronautics and Space Administration	2,048
156.68.184.0/21	National Aeronautics and Space Administration	2,048
156.68.200.0/21	National Aeronautics and Space Administration	2,048
156.68.208.0/21	National Aeronautics and Space Administration	2,048
156.68.216.0/21	National Aeronautics and Space Administration	2,048
156.68.224.0/21	National Aeronautics and Space Administration	2,048
156.68.232.0/21	National Aeronautics and Space Administration	2,048
156.68.240.0/21	National Aeronautics and Space Administration	2,048
192.77.32.0/21	National Aeronautics and Space Administration	2,048
192.150.32.0/21	National Aeronautics and Space Administration	2,048
134.118.112.0/22	National Aeronautics and Space Administration	1,024
156.68.32.0/22	National Aeronautics and Space Administration	1,024
156.68.36.0/22	National Aeronautics and Space Administration	1,024
156.68.60.0/22	National Aeronautics and Space Administration	1,024
156.68.64.0/22	National Aeronautics and Space Administration	1,024
156.68.68.0/22	National Aeronautics and Space Administration	1,024
156.68.92.0/22	National Aeronautics and Space Administration	1,024
156.68.248.0/22	National Aeronautics and Space Administration	1,024
156.68.252.0/22	National Aeronautics and Space Administration	1,024
192.112.16.0/22	National Aeronautics and Space Administration	1,024
156.68.56.0/23	National Aeronautics and Space Administration	512
156.68.58.0/23	National Aeronautics and Space Administration	512
156.68.88.0/23	National Aeronautics and Space Administration	512
156.68.90.0/23	National Aeronautics and Space Administration	512
192.55.90.0/23	National Aeronautics and Space Administration	512
192.77.40.0/23	National Aeronautics and Space Administration	512
192.88.40.0/23	NASA/Johnson Space Center	512
198.182.30.0/23	National Aeronautics and Space Administration	512
156.68.31.0/24	National Aeronautics and Space Administration	256
156.68.192.0/24	National Aeronautics and Space Administration	256
156.68.193.0/24	National Aeronautics and Space Administration	256
156.68.194.0/24	National Aeronautics and Space Administration	256
156.68.195.0/24	National Aeronautics and Space Administration	256
192.48.14.0/24	The Boeing Company	256
192.52.78.0/24	National Aeronautics and Space Administration	256
192.52.80.0/24	National Aeronautics and Space Administration	256
192.52.81.0/24	National Aeronautics and Space Administration	256
192.52.82.0/24	National Aeronautics and Space Administration	256
192.52.83.0/24	National Aeronautics and Space Administration	256
192.52.84.0/24	National Aeronautics and Space Administration	256
192.52.85.0/24	National Aeronautics and Space Administration	256
192.52.86.0/24	National Aeronautics and Space Administration	256
192.52.87.0/24	National Aeronautics and Space Administration	256
192.52.88.0/24	National Aeronautics and Space Administration	256
192.52.89.0/24	National Aeronautics and Space Administration	256
192.52.90.0/24	National Aeronautics and Space Administration	256
192.52.91.0/24	National Aeronautics and Space Administration	256
192.52.92.0/24	National Aeronautics and Space Administration	256
192.52.94.0/24	National Aeronautics and Space Administration	256
192.52.95.0/24	National Aeronautics and Space Administration	256
192.52.98.0/24	National Aeronautics and Space Administration	256
192.52.198.0/24	National Aeronautics and Space Administration	256
192.52.206.0/24	National Aeronautics and Space Administration	256
192.52.207.0/24	National Aeronautics and Space Administration	256
192.52.211.0/24	National Aeronautics and Space Administration	256
192.52.212.0/24	National Aeronautics and Space Administration	256
192.52.213.0/24	National Aeronautics and Space Administration	256
192.52.214.0/24	National Aeronautics and Space Administration	256
192.52.215.0/24	National Aeronautics and Space Administration	256
192.52.216.0/24	National Aeronautics and Space Administration	256
192.52.217.0/24	National Aeronautics and Space Administration	256
192.58.19.0/24	National Aeronautics and Space Administration	256
192.58.21.0/24	National Aeronautics and Space Administration	256
192.58.36.0/24	National Aeronautics and Space Administration	256
192.67.109.0/24	National Aeronautics and Space Administration	256
192.67.110.0/24	National Aeronautics and Space Administration	256
192.67.115.0/24	National Aeronautics and Space Administration	256
192.67.186.0/24	National Aeronautics and Space Administration	256
192.68.192.0/24	National Aeronautics and Space Administration	256
192.68.194.0/24	National Aeronautics and Space Administration	256
192.68.196.0/24	National Aeronautics and Space Administration	256
192.68.197.0/24	National Aeronautics and Space Administration	256
192.70.120.0/24	National Aeronautics and Space Administration	256
192.70.122.0/24	National Aeronautics and Space Administration	256
192.70.123.0/24	National Aeronautics and Space Administration	256
192.70.124.0/24	National Aeronautics and Space Administration	256
192.70.125.0/24	National Aeronautics and Space Administration	256
192.70.126.0/24	National Aeronautics and Space Administration	256
192.76.235.0/24	The Boeing Company	256
192.77.26.0/24	National Aeronautics and Space Administration	256
192.77.27.0/24	National Aeronautics and Space Administration	256
192.77.28.0/24	National Aeronautics and Space Administration	256
192.77.29.0/24	National Aeronautics and Space Administration	256
192.77.30.0/24	National Aeronautics and Space Administration	256
192.77.31.0/24	National Aeronautics and Space Administration	256
192.77.42.0/24	National Aeronautics and Space Administration	256
192.77.43.0/24	National Aeronautics and Space Administration	256
192.77.44.0/24	National Aeronautics and Space Administration	256
192.77.45.0/24	National Aeronautics and Space Administration	256
192.88.31.0/24	NASA/Johnson Space Center	256
192.88.32.0/24	National Aeronautics and Space Administration	256
192.88.33.0/24	NASA/Johnson Space Center	256
192.88.36.0/24	NASA/Johnson Space Center	256
192.88.37.0/24	NASA/Johnson Space Center	256
192.88.43.0/24	NASA/Johnson Space Center	256
192.88.44.0/24	NASA/Johnson Space Center	256
192.88.46.0/24	NASA/Johnson Space Center	256
192.88.48.0/24	NASA/Johnson Space Center	256
192.88.49.0/24	NASA/Johnson Space Center	256
192.92.197.0/24	National Aeronautics and Space Administration	256
192.92.198.0/24	National Aeronautics and Space Administration	256
192.92.199.0/24	National Aeronautics and Space Administration	256
192.100.9.0/24	National Aeronautics and Space Administration	256
192.100.14.0/24	National Aeronautics and Space Administration	256
192.107.191.0/24	National Aeronautics and Space Administration	256
192.112.9.0/24	National Aeronautics and Space Administration	256
192.112.10.0/24	National Aeronautics and Space Administration	256
192.112.11.0/24	National Aeronautics and Space Administration	256
192.112.224.0/24	National Aeronautics and Space Administration	256
192.112.230.0/24	National Aeronautics and Space Administration	256
192.149.107.0/24	National Aeronautics and Space Administration	256
192.149.128.0/24	National Aeronautics and Space Administration	256
192.149.140.0/24	National Aeronautics and Space Administration	256
192.149.141.0/24	National Aeronautics and Space Administration	256
192.160.74.0/24	National Aeronautics and Space Administration	256
192.160.78.0/24	National Aeronautics and Space Administration	256
192.189.100.0/24	National Aeronautics and Space Administration	256
192.225.88.0/24	National Aeronautics and Space Administration	256
194.85.23.0/24	Program Support Communication Network Internet	256
198.27.34.0/24	National Aeronautics and Space Administration	256
198.27.37.0/24	National Aeronautics and Space Administration	256
198.27.39.0/24	National Aeronautics and Space Administration	256
198.27.40.0/24	National Aeronautics and Space Administration	256
198.27.41.0/24	National Aeronautics and Space Administration	256
198.27.42.0/24	National Aeronautics and Space Administration	256
198.27.43.0/24	National Aeronautics and Space Administration	256
198.27.44.0/24	National Aeronautics and Space Administration	256
198.27.45.0/24	National Aeronautics and Space Administration	256
198.27.46.0/24	National Aeronautics and Space Administration	256
198.27.47.0/24	National Aeronautics and Space Administration	256
198.27.49.0/24	National Aeronautics and Space Administration	256
198.182.28.0/24	National Aeronautics and Space Administration	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS270
                                                OrgID:          AS270
                                                ASName:         AS270
                                                ASNumber:       AS270
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 73 domain names hosted across 20 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
129.164.179.22	██████████	30
129.164.179.160	██████████	2
139.169.7.223	██████████	1
129.164.181.183	██████████	1
139.169.184.253	██████████	1
128.154.202.236	██████████	1
158.154.5.96	██████████	1
129.164.179.27	██████	1
129.164.142.198	██████████	1
129.168.59.128	██████████	1

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Hosted Domains API & Database

Peers

There are 5 peers for this ASN.

Peers	Name
AS1701	National Aeronautics and Space Administration
AS2143	National Aeronautics and Space Administration
AS297	National Aeronautics and Space Administration
AS372	National Aeronautics and Space Administration
AS7847	NASA Goddard Space Flight Center

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS297	National Aeronautics and Space Administration

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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams	Name
AS1701	National Aeronautics and Space Administration
AS2143	National Aeronautics and Space Administration
AS372	National Aeronautics and Space Administration
AS7847	NASA Goddard Space Flight Center

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

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

IP Address	ASN	Details
192.149.107.1	AS270 National Aeronautics and Space Administration	`18.45ms` from Dallas, US
192.52.217.201	AS270 National Aeronautics and Space Administration	`6.00ms` from Dallas, US
128.157.42.129	AS270 National Aeronautics and Space Administration	`5.96ms` from Dallas, US
192.150.39.30	AS270 National Aeronautics and Space Administration	`2.48ms` from Ashburn, US
128.157.253.17	AS270 National Aeronautics and Space Administration	`6.04ms` from Dallas, US
192.77.91.22	AS270 National Aeronautics and Space Administration	`6.18ms` from Dallas, US
192.58.21.244	AS270 National Aeronautics and Space Administration	`1.57ms` from San Jose, US
128.157.160.70	AS270 National Aeronautics and Space Administration	`6.58ms` from Dallas, US
128.157.62.21	AS270 National Aeronautics and Space Administration	`6.06ms` from Dallas, US
192.77.86.3	AS270 National Aeronautics and Space Administration	`31.10ms` from Dallas, US
192.77.94.161	AS270 National Aeronautics and Space Administration	`1.48ms` from San Jose, US
192.150.38.94	AS270 National Aeronautics and Space Administration	`2.47ms` from Ashburn, US
192.77.88.1	AS270 National Aeronautics and Space Administration	`20.44ms` from San Jose, US
128.157.45.1	AS270 National Aeronautics and Space Administration	`5.98ms` from Dallas, US
192.55.90.1	AS270 National Aeronautics and Space Administration	`14.57ms` from Ashburn, US
128.157.85.65	AS270 National Aeronautics and Space Administration	`5.95ms` from Dallas, US
128.157.177.1	AS270 National Aeronautics and Space Administration	`6.01ms` from Dallas, US
158.154.0.157	AS270 National Aeronautics and Space Administration	`22.60ms` from San Jose, US
192.58.19.78	AS270 National Aeronautics and Space Administration	`6.62ms` from Atlanta, US
128.157.54.18	AS270 National Aeronautics and Space Administration	`6.24ms` from Dallas, US
128.157.91.1	AS270 National Aeronautics and Space Administration	`5.97ms` from Dallas, 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
93.190.223.254	AS60781 LeaseWeb Netherlands B.V.	`0.28ms` from Amsterdam, NL
111.202.3.254	AS4808 China Unicom Beijing Province Network	`2.47ms` from Beijing, CN
52.30.230.78	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
129.128.159.94	AS3359 University of Alberta	`5.30ms` from Edmonton, CA
108.159.198.30	AS16509 Amazon.com, Inc.	`0.48ms` from Hyderabad, IN
110.34.110.126	AS9757 CMB DONDAEMOON BROADCASTING	`1.58ms` from Incheon, KR
34.105.170.126	AS396982 Google LLC	`0.11ms` from London, GB
12.222.96.110	AS7018 AT&T Enterprises, LLC	`3.85ms` from Los Angeles, US
69.166.169.126	AS40749 CLARKSVILLE DEPARTMENT OF ELECTRICITY	`6.50ms` from Nashville, US
24.105.217.254	AS32953 Mid-Hudson Cablevision, Inc.	`2.92ms` from New York City, US
129.20.72.254	AS2200 Renater	`6.97ms` from Saint-Denis, FR
3.37.171.14	AS16509 Amazon.com, Inc.	`0.70ms` from Seoul, KR
183.97.166.254	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
150.117.234.254	AS131627 Peicity Digital Cable Television., LTD	`1.24ms` from Taipei, TW
119.14.93.254	AS9416 Hoshin Multimedia Center Inc.	`1.89ms` from Taipei, TW
39.1.51.254	AS9922 New Kaohsiung Broadband LTD.	`5.30ms` from Taipei, TW
89.76.223.222	AS9141 P4 Sp. z o.o.	`12.08ms` from Warsaw, PL
71.219.216.254	AS19901 Brightspeed	`6.77ms` from Ashburn, US
101.28.181.110	AS4837 CHINA UNICOM China169 Backbone	`8.75ms` from Beijing, CN
54.223.101.222	AS55960 Beijing Guanghuan Xinwang Digital	`3.69ms` from Beijing, CN
185.217.249.254	AS205321 Medialine Communications GmbH	`15.29ms` from Frankfurt am Main, DE
212.87.151.190	AS20677 imos Gesellschaft fuer Internet-Marketing und Online-Services mbH	`3.41ms` from Frankfurt am Main, DE
73.76.127.254	AS7922 Comcast Cable Communications, LLC	`4.59ms` from Houston, US
52.222.179.222	AS16509 Amazon.com, Inc.	`0.75ms` from London, GB
23.120.234.78	AS7018 AT&T Enterprises, LLC	`2.75ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 156.68.124.211

traceroute to 156.68.124.211 (156.68.124.211): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.5 0.073 ms

2 [AS15802] 91.74.125.170 0.493 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On April 25th 2026

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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 AS270 at robtex.

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