Autonomous System details

AS21556

National Aeronautics and Space Administration  ·  nasa.gov

United States

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AS21556 – National Aeronautics and Space Administration

Field Value
Country United States
Website nasa.gov
Hosted domains 1
IPv4 addresses 512
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Government
Registry arin
Allocated 13 years ago on Nov 01, 2012
Updated 2 years ago on Mar 21, 2024

IP Ranges

Netblock Company Num of IPs
192.12.28.0/24 National Aeronautics and Space Administration 256
192.203.230.0/24 National Aeronautics and Space Administration 256
Netblock Company
2001:500:a8::/48 National Aeronautics and Space Administration
2620:126:e000::/48 National Aeronautics and Space Administration
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WHOIS Details

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                                                ASHandle:       AS21556
                                                OrgID:          AS21556
                                                ASName:         AS21556
                                                ASNumber:       AS21556
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
192.203.230.10 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS297 National Aeronautics and Space Administration
AS42 WoodyNet, Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS297 National Aeronautics and Space Administration
AS42 WoodyNet, Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:500:a8::9 AS21556 National Aeronautics and Space Administration 0.09ms from Lisbon, PT
2620:126:e000::20 AS21556 National Aeronautics and Space Administration 8.07ms from San Jose, US
192.12.28.41 AS21556 National Aeronautics and Space Administration 1.26ms from San Jose, US
192.203.230.85 AS21556 National Aeronautics and Space Administration 0.10ms from Wrocław, PL

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
24.75.168.164 AS25853 Ellijay Telephone Company 4.97ms from Atlanta, US
173.191.218.4 AS7029 Windstream Communications LLC 14.78ms from Chicago, US
3.129.139.180 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
34.123.20.164 AS396982 Google LLC 0.11ms from Council Bluffs, US
103.132.146.180 AS59178 SATZILIO TELECOM PRIVATE LIMITED 5.36ms from Delhi, IN
52.19.160.180 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
79.246.232.244 AS3320 Deutsche Telekom AG 4.08ms from Duesseldorf, DE
116.109.82.84 AS24086 Viettel Corporation 7.19ms from Ho Chi Minh City, VN
18.163.153.132 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
176.49.79.52 AS12389 PJSC Rostelecom 0.96ms from Krasnoyarsk, RU
85.173.158.20 AS25490 PJSC Rostelecom 0.29ms from Krasnoyarsk, RU
18.132.81.180 AS16509 Amazon.com, Inc. 0.18ms from London, GB
159.242.95.180 AS51043 Aspire Technology Solutions Ltd 7.56ms from Manchester, GB
190.3.210.148 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.64ms from Medellin, CO
37.193.219.52 AS31200 Novotelecom Ltd 1.21ms from Novosibirsk, RU
176.160.217.228 AS5410 Bouygues Telecom SA 2.21ms from Paris, FR
151.1.181.68 AS3242 REEVO S.P.A. 1.20ms from Rome, IT
78.5.4.4 AS8968 BT Italia S.p.A. 1.04ms from Rome, IT
175.208.28.100 AS4766 Korea Telecom 5.91ms from Seoul, KR
195.66.191.164 AS8585 Crnogorski Telekom a.d.Podgorica 11.23ms from Zagreb, HR
197.204.80.180 AS36947 Telecom Algeria 19.00ms from Algiers, DZ
75.249.241.196 AS6167 Verizon Business 10.60ms from Ashburn, US
209.239.40.68 AS399837 Altamaha Fiber 9.98ms from Atlanta, US
118.144.245.164 AS4808 China Unicom Beijing Province Network 3.94ms from Beijing, CN
76.152.6.132 AS7922 Comcast Cable Communications, LLC 13.56ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 192.203.230.176
traceroute to 192.203.230.176 (192.203.230.176): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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 AS21556 at robtex.

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