Autonomous System details

AS3477

National Oceanic and Atmospheric Administration  ·  noaa.gov

United States

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AS3477 – National Oceanic and Atmospheric Administration

Field Value
Country United States
Website noaa.gov
Hosted domains 26
IPv4 addresses 322,816
IPv6 addresses 635,805,520,606,643,463,336,520,318,976
ASN type Government
Registry arin
Allocated 32 years ago on Mar 08, 1994
Updated 5 years ago on Sep 04, 2020

IP Ranges

Netblock Company Num of IPs
140.90.0.0/16 National Oceanic and Atmospheric Administration 65,536
140.172.0.0/16 National Oceanic and Atmospheric Administration 65,536
155.206.0.0/16 National Oceanic and Atmospheric Administration 65,536
161.55.0.0/16 National Oceanic and Atmospheric Administration 65,536
137.75.64.0/18 National Oceanic and Atmospheric Administration 16,384
205.156.0.0/18 National Oceanic and Atmospheric Administration 16,384
198.206.32.0/19 National Weather Service Eastern Region Headquarters 8,192
140.208.192.0/20 Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory 4,096
137.75.88.0/21 National Oceanic and Atmospheric Administration 2,048
137.75.68.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.72.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.76.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.80.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.96.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.100.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.108.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.112.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.116.0/22 National Oceanic and Atmospheric Administration 1,024
137.75.224.0/22 National Oceanic and Atmospheric Administration 1,024
140.208.252.0/22 National Oceanic and Atmospheric Administration 1,024
161.55.56.0/23 National Oceanic and Atmospheric Administration 512
199.242.232.0/23 National Oceanic and Atmospheric Administration 512
204.193.246.0/23 U.S. Department of Commerce 512
137.75.82.0/24 National Oceanic and Atmospheric Administration 256
137.75.106.0/24 National Oceanic and Atmospheric Administration 256
137.75.120.0/24 National Oceanic and Atmospheric Administration 256
140.90.28.0/24 National Oceanic and Atmospheric Administration 256
140.90.101.0/24 National Oceanic and Atmospheric Administration 256
140.90.190.0/24 National Oceanic and Atmospheric Administration 256
140.208.253.0/24 National Oceanic and Atmospheric Administration 256
151.207.8.0/24 United States Patent and Trademark Office 256
151.207.9.0/24 United States Patent and Trademark Office 256
151.207.12.0/24 United States Patent and Trademark Office 256
151.207.13.0/24 United States Patent and Trademark Office 256
161.55.224.0/24 National Oceanic and Atmospheric Administration 256
165.92.222.0/24 National Oceanic and Atmospheric Administration 256
170.110.254.0/24 U.S. Department of Commerce, HQ and ITA 256
192.35.128.0/24 National Oceanic and Atmospheric Administration 256
192.35.129.0/24 National Oceanic and Atmospheric Administration 256
192.46.108.0/24 DOC/NOAA/NWS 256
192.58.1.0/24 National Oceanic and Atmospheric Administration 256
192.58.2.0/24 National Oceanic and Atmospheric Administration 256
192.58.3.0/24 National Oceanic and Atmospheric Administration 256
192.67.97.0/24 National Oceanic and Atmospheric Administration 256
192.67.134.0/24 National Oceanic and Atmospheric Administration 256
192.94.173.0/24 Great Lakes Environmental Research Laboratory 256
192.111.123.0/24 Atlantic Oceanographic and Meteorological Laboratory 256
192.133.29.0/24 National Oceanic and Atmospheric Administration 256
192.153.129.0/24 National Oceanic and Atmospheric Administration 256
198.51.11.0/24 National Telecommunications and Information Administration 256
198.180.147.0/24 National Oceanic and Atmospheric Administration 256
198.200.151.0/24 National Weather Service Western Region Headquarters 256
199.104.104.0/24 National Weather Service Western Region Headquarters 256
199.104.105.0/24 National Weather Service Western Region Headquarters 256
199.242.231.0/24 National Oceanic and Atmospheric Administration 256
204.145.202.0/24 National Weather Service Western Region Headquarters 256
204.193.244.0/24 U.S. Department of Commerce 256
204.193.245.0/24 U.S. Department of Commerce 256
204.228.175.0/24 National Weather Service Western Region Headquarters 256
204.228.176.0/24 National Weather Service Western Region Headquarters 256
204.228.177.0/24 National Weather Service Western Region Headquarters 256
204.228.178.0/24 National Weather Service Western Region Headquarters 256
204.228.179.0/24 National Weather Service Western Region Headquarters 256
204.228.180.0/24 National Weather Service Western Region Headquarters 256
204.228.181.0/24 National Weather Service Western Region Headquarters 256
204.228.182.0/24 National Weather Service Western Region Headquarters 256
204.228.183.0/24 National Weather Service Western Region Headquarters 256
204.228.184.0/24 National Weather Service Western Region Headquarters 256
204.228.185.0/24 National Weather Service Western Region Headquarters 256
204.228.186.0/24 National Weather Service Western Region Headquarters 256
204.228.187.0/24 National Weather Service Western Region Headquarters 256
204.228.188.0/24 National Weather Service Western Region Headquarters 256
204.228.189.0/24 National Weather Service Western Region Headquarters 256
204.228.190.0/24 National Weather Service Western Region Headquarters 256
204.228.191.0/24 National Weather Service Western Region Headquarters 256
205.159.118.0/24 U.S. Department of Commerce 256
205.166.33.0/24 National Oceanic and Atmospheric Administration 256
205.167.24.0/24 National Oceanic and Atmospheric Administration 256
205.167.25.0/24 National Oceanic and Atmospheric Administration 256
206.197.238.0/24 U.S. Department of Commerce 256

Netblock Company
2601:a000::/32 National Oceanic and Atmospheric Administration
2601:a002::/32 National Oceanic and Atmospheric Administration
2601:a004::/32 NOAABO
2601:a005::/32 National Oceanic and Atmospheric Administration
2601:a008::/32 National Oceanic and Atmospheric Administration
2601:a010::/32 National Oceanic and Atmospheric Administration
2601:a012::/32 NOAABO
2601:a013::/32 National Oceanic and Atmospheric Administration
2610:20:8800::/38 National Oceanic and Atmospheric Administration
2610:20:9200::/40 National Oceanic and Atmospheric Administration
2610:20:9300::/40 National Oceanic and Atmospheric Administration
2607:9bc0:1010::/44 First Responder Network Authority
2610:20:8040::/44 National Oceanic and Atmospheric Administration
2610:20:8c00::/44 National Oceanic and Atmospheric Administration
2610:20:8c20::/44 National Oceanic and Atmospheric Administration
2610:20:90a0::/44 National Oceanic and Atmospheric Administration
2610:20:9008::/45 National Oceanic and Atmospheric Administration
2602:810:d004::/46 United States Patent and Trademark Office
2620:12e:b000::/46 National Telecommunications and Information Administration
2610:20:900e::/47 National Oceanic and Atmospheric Administration
2601:a002:5f::/48 National Oceanic and Atmospheric Administration
2610:20:90e2::/48 National Oceanic and Atmospheric Administration
2610:20:9124::/48 National Oceanic and Atmospheric Administration
2610:20:9147::/48 National Oceanic and Atmospheric Administration

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WHOIS Details

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                                                ASHandle:       AS3477
                                                OrgID:          AS3477
                                                ASName:         AS3477
                                                ASNumber:       AS3477
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 26 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
137.75.88.7 ████████ 12
137.75.88.52 ████████ 11
140.172.200.41 ████████ 4
140.172.184.1 ██████████ 2
137.75.121.228 ██████████ 1
137.75.121.202 ██████████ 1
140.90.193.57 ██████████ 1
140.172.190.1 ██████████ 1
205.156.8.170 ██████████ 1
137.75.111.173 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS11956 National Oceanic and Atmospheric Administration
AS12076 Microsoft Corporation
AS16550 Google LLC
AS26100 National Oceanic and Atmospheric Administration
AS2648 National Oceanic and Atmospheric Administration
AS30687 National Weather Service Southern Region Headquarters
AS33343 U.S. Department of Commerce, HQ and ITA
AS3635 U.S. Department of Commerce, Bureau of Economic Analysis
AS40623 Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory
AS49 National Institute of Standards and Technology
AS5744 United States Patent and Trademark Office
AS6629 National Oceanic and Atmospheric Administration
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS11956 National Oceanic and Atmospheric Administration
AS26100 National Oceanic and Atmospheric Administration
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ASN API & Database

Downstreams

There are 10 downstreams for this ASN.

Downstreams Name
AS12076 Microsoft Corporation
AS16550 Google LLC
AS2648 National Oceanic and Atmospheric Administration
AS30687 National Weather Service Southern Region Headquarters
AS33343 U.S. Department of Commerce, HQ and ITA
AS3635 U.S. Department of Commerce, Bureau of Economic Analysis
AS40623 Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory
AS49 National Institute of Standards and Technology
AS5744 United States Patent and Trademark Office
AS6629 National Oceanic and Atmospheric Administration
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

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

IP Address ASN Details
205.156.34.33 AS3477 National Oceanic and Atmospheric Administration 2.69ms from Ashburn, US
205.156.4.133 AS3477 National Oceanic and Atmospheric Administration 5.36ms from Ashburn, US
205.156.25.30 AS3477 National Oceanic and Atmospheric Administration 3.42ms from Ashburn, US
140.208.202.104 AS3477 National Oceanic and Atmospheric Administration 11.74ms from Ashburn, US
140.90.77.12 AS3477 National Oceanic and Atmospheric Administration 3.51ms from Ashburn, US
137.75.89.65 AS3477 National Oceanic and Atmospheric Administration 2.48ms from Ashburn, US
140.172.225.13 AS3477 National Oceanic and Atmospheric Administration 2.15ms from Denver, US
140.172.180.240 AS3477 National Oceanic and Atmospheric Administration 2.12ms from Denver, US
140.172.202.1 AS3477 National Oceanic and Atmospheric Administration 3.41ms from Denver, US
140.172.194.3 AS3477 National Oceanic and Atmospheric Administration 1.92ms from Denver, US
198.51.11.1 AS3477 National Oceanic and Atmospheric Administration 9.98ms from Ashburn, US
2610:20:8040:2::178 AS3477 National Oceanic and Atmospheric Administration 16.71ms from Ashburn, US
137.75.102.38 AS3477 National Oceanic and Atmospheric Administration 5.37ms from Ashburn, US
140.208.253.17 AS3477 National Oceanic and Atmospheric Administration 1.48ms from Ashburn, US
205.156.36.45 AS3477 National Oceanic and Atmospheric Administration 32.86ms from Ashburn, US
137.75.111.1 AS3477 National Oceanic and Atmospheric Administration 3.77ms from Ashburn, US
140.90.155.130 AS3477 National Oceanic and Atmospheric Administration 3.48ms from Ashburn, US
2601:a000:0:3::5 AS3477 National Oceanic and Atmospheric Administration 0.69ms from Denver, US
2601:a002:4:6776::1 AS3477 National Oceanic and Atmospheric Administration 30.96ms from Denver, US
140.172.183.19 AS3477 National Oceanic and Atmospheric Administration 2.09ms from Denver, US
140.172.182.33 AS3477 National Oceanic and Atmospheric Administration 2.08ms from Denver, US
140.172.176.22 AS3477 National Oceanic and Atmospheric Administration 2.17ms from Denver, US
155.206.139.130 AS3477 National Oceanic and Atmospheric Administration 3.22ms from Reston, US
137.75.112.7 AS3477 National Oceanic and Atmospheric Administration 37.92ms from Seattle, US
137.75.64.17 AS3477 National Oceanic and Atmospheric Administration 37.25ms 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
96.191.52.53 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
97.171.144.5 AS6167 Verizon Business 18.94ms from Denver, US
104.41.218.229 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
134.94.180.69 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.57ms from Frankfurt am Main, DE
51.7.104.85 AS6871 Plusnet 5.23ms from London, GB
184.11.57.245 AS5650 Frontier Communications of America, Inc. 15.60ms from Los Angeles, US
176.147.37.197 AS5410 Bouygues Telecom SA 2.87ms from Lyon, FR
107.170.157.53 AS14061 DigitalOcean, LLC 0.73ms from New York City, US
186.96.77.133 AS394684 GOLD DATA USA INC 0.91ms from Panama, PA
62.35.9.21 AS5410 Bouygues Telecom SA 3.11ms from Paris, FR
79.57.226.5 AS3269 Telecom Italia S.p.A. 6.07ms from Rome, IT
199.192.135.21 AS53975 WESTERN ASSET MANAGEMENT COMPANY 1.63ms from Santa Clara, US
1.220.149.197 AS3786 LG DACOM Corporation 2.05ms from Seoul, KR
220.76.20.101 AS4766 Korea Telecom 2.90ms from Seoul, KR
87.55.82.213 AS3292 TDC Holding A/S 3.11ms from Skanderborg, DK
34.51.217.245 AS396982 Google LLC 0.10ms from Stockholm, SE
60.114.232.21 AS17676 SoftBank Corp. 3.11ms from Tokyo, JP
192.133.45.197 AS393877 Baycrest 0.61ms from Toronto, CA
92.48.210.117 AS20495 We Dare B.V. 0.44ms from Amsterdam, NL
185.94.188.5 AS9009 M247 Europe SRL 0.61ms from Amsterdam, NL
185.138.56.213 AS34766 atom86 BV 0.65ms from Copenhagen, DK
192.195.72.53 AS15606 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 0.31ms from Frankfurt am Main, DE
222.236.175.229 AS9318 SK Broadband Co Ltd 5.31ms from Incheon, KR
62.173.110.197 AS8426 ClaraNET LTD 0.38ms from London, GB
4.43.181.229 AS3356 Level 3 Parent, LLC 1.22ms 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 155.206.23.168
traceroute to 155.206.23.168 (155.206.23.168): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS3477 at robtex.

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