Autonomous System details

AS270

National Aeronautics and Space Administration · nasa.gov

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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	██████████	48
129.164.179.27	██████████	5
129.164.142.198	██████████	2
129.164.179.160	██████████	2
192.68.196.38	██████████	1
192.77.45.2	██████████	1
129.168.59.128	██████████	1
128.102.23.179	██████████	1
129.168.1.1	██████████	1
129.164.137.18	██████████	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

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
192.77.37.2	AS270 National Aeronautics and Space Administration	`20.95ms` from Atlanta, US
130.134.84.251	AS270 National Aeronautics and Space Administration	`11.19ms` from San Jose, US
192.52.217.201	AS270 National Aeronautics and Space Administration	`6.02ms` from Dallas, US
128.102.2.147	AS270 National Aeronautics and Space Administration	`1.75ms` from San Jose, US
128.183.140.90	AS270 National Aeronautics and Space Administration	`2.79ms` from Ashburn, US
192.58.19.78	AS270 National Aeronautics and Space Administration	`6.67ms` from Atlanta, US
128.102.105.96	AS270 National Aeronautics and Space Administration	`1.81ms` from San Jose, US
128.156.249.247	AS270 National Aeronautics and Space Administration	`15.22ms` from Ashburn, US
128.183.133.30	AS270 National Aeronautics and Space Administration	`3.03ms` from Ashburn, US
192.68.196.38	AS270 National Aeronautics and Space Administration	`6.89ms` from Dallas, US
128.183.165.31	AS270 National Aeronautics and Space Administration	`3.06ms` from Ashburn, US
192.150.39.1	AS270 National Aeronautics and Space Administration	`2.52ms` from Ashburn, US
192.68.197.61	AS270 National Aeronautics and Space Administration	`6.64ms` from Dallas, US
128.157.183.43	AS270 National Aeronautics and Space Administration	`7.06ms` from Dallas, US
128.102.195.38	AS270 National Aeronautics and Space Administration	`1.78ms` from San Jose, US
192.150.38.94	AS270 National Aeronautics and Space Administration	`2.57ms` from Ashburn, US
128.157.62.21	AS270 National Aeronautics and Space Administration	`6.08ms` from Dallas, US
128.183.124.149	AS270 National Aeronautics and Space Administration	`3.74ms` from Reston, US
158.154.0.157	AS270 National Aeronautics and Space Administration	`22.14ms` from San Jose, US
129.164.142.10	AS270 National Aeronautics and Space Administration	`2.83ms` from Ashburn, US
128.157.91.65	AS270 National Aeronautics and Space Administration	`6.03ms` from Dallas, US
128.154.105.101	AS270 National Aeronautics and Space Administration	`9.96ms` from Ashburn, US
128.183.208.15	AS270 National Aeronautics and Space Administration	`3.44ms` from Reston, US
129.164.140.41	AS270 National Aeronautics and Space Administration	`2.98ms` from Ashburn, US
129.164.179.247	AS270 National Aeronautics and Space Administration	`2.83ms` 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
93.190.223.254	AS60781 LeaseWeb Netherlands B.V.	`0.29ms` from Amsterdam, NL
50.230.180.110	AS7922 Comcast Cable Communications, LLC	`1.75ms` from Atlanta, US
35.91.54.110	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
80.201.118.46	AS5432 Proximus NV	`1.93ms` from Brussels, BE
43.225.56.46	AS62468 VpsQuan L.L.C.	`2.44ms` from Hong Kong, HK
62.42.118.158	AS6739 Vodafone ONO AS	`7.42ms` from Madrid, ES
24.187.124.110	AS6128 Cablevision Systems Corp.	`3.89ms` from Piscataway, US
51.210.115.254	AS16276 OVH SAS	`0.11ms` from Roubaix, FR
37.232.191.30	AS12714 PJSC MegaFon	`10.76ms` from Samara, RU
183.182.47.158	AS55899 irob Ltd.	`1.22ms` from Tokyo, JP
124.44.202.190	AS9595 NTT-ME Corporation	`3.29ms` from Tokyo, JP
58.6.228.158	AS7545 TPG Telecom Limited	`1.52ms` from Brisbane, AU
197.36.153.254	AS8452 TE-AS	`5.77ms` from Cairo, EG
96.165.250.94	AS393232 Comcast Cable Communications, LLC	`0.94ms` from Chicago, US
107.220.39.254	AS7018 AT&T Enterprises, LLC	`2.18ms` from Dallas, US
122.169.173.46	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.60ms` from Delhi, IN
95.130.254.46	AS47215 dogado GmbH	`0.56ms` from Frankfurt am Main, DE
50.189.51.110	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Greenwood Village, US
31.17.243.254	AS3209 Vodafone GmbH	`5.80ms` from Hamburg, DE
86.160.249.190	AS2856 British Telecommunications PLC	`1.39ms` from London, GB
86.18.234.142	AS5089 Virgin Media Limited	`7.72ms` from London, GB
95.124.32.94	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.93ms` from Madrid, ES
189.179.255.222	AS8151 UNINET	`7.53ms` from Monterrey, MX
112.28.105.190	AS9808 China Mobile Communications Group Co., Ltd.	`8.20ms` from Nanjing, CN
88.175.220.142	AS12322 Free SAS	`6.97ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 128.157.61.237

traceroute to 128.157.61.237 (128.157.61.237): 6 hops max, 52 byte packets

2 [AS37381] 197.159.223.17 60.543 ms

3 [AS60171] 185.35.143.156 60.732 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On March 13th 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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