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::8 AS21556 National Aeronautics and Space Administration 0.11ms from Lisbon, PT
2620:126:e000::22 AS21556 National Aeronautics and Space Administration 8.06ms from San Jose, US
192.203.230.67 AS21556 National Aeronautics and Space Administration 0.10ms from Wrocław, PL
192.12.28.40 AS21556 National Aeronautics and Space Administration 2.11ms from San Jose, 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
63.239.15.4 AS209 CenturyLink Communications, LLC 2.33ms from Ashburn, US
135.132.104.20 AS7029 Windstream Communications LLC 0.76ms from Ashburn, US
222.153.244.132 AS4771 Spark New Zealand Trading Ltd. 3.03ms from Auckland, NZ
60.207.166.148 AS4808 China Unicom Beijing Province Network 4.32ms from Beijing, CN
117.4.137.68 AS7552 Viettel Group 5.41ms from Hanoi, VN
90.248.114.4 AS5378 Vodafone Limited 6.55ms from London, GB
72.245.139.100 AS2914 NTT America, Inc. 0.28ms from Los Angeles, US
87.216.148.100 AS12479 Orange Espagne SA 12.21ms from Madrid, ES
188.43.66.4 AS20485 Joint Stock Company TransTeleCom 5.62ms from Moscow, RU
128.28.89.116 AS2514 NTT PC Communications, Inc. 2.46ms from Osaka, JP
92.138.209.212 AS3215 Orange S.A. 14.62ms from Paris, FR
35.168.113.20 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
54.226.120.36 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
126.79.97.164 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
129.27.161.4 AS1113 Technische Universitaet Graz 3.87ms from Vienna, AT
82.76.35.148 AS8708 DIGI ROMANIA S.A. 0.52ms from Bucharest, RO
104.153.55.4 AS393518 ClaimRemedi, Inc. 5.70ms from Chicago, US
99.99.113.180 AS7018 AT&T Enterprises, LLC 7.30ms from Columbus, US
52.176.242.36 AS8075 Microsoft Corporation 0.78ms from Des Moines, US
69.55.153.4 AS62943 Missouri Network Alliance, LLC 2.51ms from Kansas City, US
190.105.153.68 AS52337 COMUNICACIONES TASION 8.72ms from Panama, PA
54.196.26.180 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
117.231.150.68 AS9829 National Internet Backbone 14.78ms from Saint Thomas Mount, IN
82.119.82.68 AS39483 OSCEOLA EOOD 6.78ms from Sofia, BG
129.228.33.36 AS398113 Gateway Fiber LLC 2.20ms from St. Louis, US

Traceroute

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

$
traceroute -a -n -q1 192.203.230.122
traceroute to 192.203.230.122 (192.203.230.122): 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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