AS number 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 25
Number of IPv4 322,816
Number of IPv6 635,806,729,532,463,077,965,695,025,152
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
137.75.84.0/22 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
2610:20:90e0::/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 25 domain names hosted across 11 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
205.156.8.150 ██████████ 1
137.75.101.20 ██████████ 1
140.90.193.57 ██████████ 1
140.172.190.1 ██████████ 1
140.90.54.38 ██████████ 1
137.75.111.171 ██████████ 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 ASN Database Download

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 ASN Database Download

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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
140.90.241.143 AS3477 National Oceanic and Atmospheric Administration 3.00ms from Ashburn, US
204.193.245.4 AS3477 National Oceanic and Atmospheric Administration 2.36ms from Ashburn, US
137.75.95.33 AS3477 National Oceanic and Atmospheric Administration 3.02ms from Ashburn, US
140.172.143.131 AS3477 National Oceanic and Atmospheric Administration 2.08ms from Denver, US
137.75.75.130 AS3477 National Oceanic and Atmospheric Administration 0.75ms from Denver, US
205.156.32.161 AS3477 National Oceanic and Atmospheric Administration 2.81ms from Reston, US
161.55.65.4 AS3477 National Oceanic and Atmospheric Administration 0.93ms from Seattle, US
140.90.71.18 AS3477 National Oceanic and Atmospheric Administration 3.02ms from Ashburn, US
140.90.14.142 AS3477 National Oceanic and Atmospheric Administration 23.84ms from Ashburn, US
2610:20:8040:2::172 AS3477 National Oceanic and Atmospheric Administration 15.68ms from Ashburn, US
140.172.89.113 AS3477 National Oceanic and Atmospheric Administration 36.83ms from Council Bluffs, US
140.172.183.18 AS3477 National Oceanic and Atmospheric Administration 2.10ms from Denver, US
205.156.25.30 AS3477 National Oceanic and Atmospheric Administration 2.66ms from Reston, US
205.156.0.132 AS3477 National Oceanic and Atmospheric Administration 3.38ms from Reston, US
137.75.101.233 AS3477 National Oceanic and Atmospheric Administration 5.98ms from Ashburn, US
140.90.119.55 AS3477 National Oceanic and Atmospheric Administration 4.81ms from Ashburn, US
2601:a000:2::3 AS3477 National Oceanic and Atmospheric Administration 1.81ms from Ashburn, US
2601:a000:1::6:34 AS3477 National Oceanic and Atmospheric Administration 1.74ms from Denver, US
137.75.123.6 AS3477 National Oceanic and Atmospheric Administration 49.21ms from Denver, US
137.75.110.193 AS3477 National Oceanic and Atmospheric Administration 3.46ms from Reston, US
198.51.11.63 AS3477 National Oceanic and Atmospheric Administration 8.99ms from Reston, US
140.90.76.37 AS3477 National Oceanic and Atmospheric Administration 3.05ms from Ashburn, US
155.206.244.130 AS3477 National Oceanic and Atmospheric Administration 3.70ms from Ashburn, US
140.90.54.38 AS3477 National Oceanic and Atmospheric Administration 3.64ms from Ashburn, US
192.111.123.132 AS3477 National Oceanic and Atmospheric Administration 28.74ms 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
71.191.53.197 AS701 Verizon Business 2.13ms from Ashburn, US
122.186.208.181 AS9498 BHARTI Airtel Ltd. 0.65ms from Bengaluru, IN
76.172.11.53 AS20001 Charter Communications Inc 5.38ms from Honolulu, US
86.156.192.133 AS2856 British Telecommunications PLC 10.15ms from London, GB
147.147.113.5 AS6871 Plusnet 7.22ms from London, GB
47.136.44.165 AS5650 Frontier Communications of America, Inc. 5.85ms from Los Angeles, US
85.58.230.149 AS12479 Orange Espagne SA 9.68ms from Madrid, ES
88.55.54.165 AS3269 Telecom Italia S.p.A. 6.87ms from Milan, IT
113.155.117.37 AS18126 Chubu Telecommunications Company, Inc. 4.59ms from Osaka, JP
153.167.253.149 AS4713 NTT Communications Corporation 2.57ms from Osaka, JP
90.3.68.21 AS3215 Orange S.A. 1.68ms from Paris, FR
96.234.216.21 AS701 Verizon Business 4.29ms from Philadelphia, US
27.205.210.5 AS4837 CHINA UNICOM China169 Backbone 4.00ms from Qingdao, CN
141.8.123.245 AS12709 Melita Limited 5.44ms from Qormi, MT
49.167.99.37 AS17858 LG POWERCOMM 2.14ms from Seoul, KR
59.4.60.229 AS4766 Korea Telecom 6.92ms from Seoul, KR
124.143.66.149 AS9824 JCOM Co., Ltd. 7.79ms from Tokyo, JP
82.24.230.21 AS9009 M247 Europe SRL 0.30ms from Warsaw, PL
92.65.116.69 AS1136 KPN B.V. 1.76ms from Amsterdam, NL
20.8.19.5 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
186.215.121.85 AS18881 TELEFÔNICA BRASIL S.A 4.49ms from Curitiba, BR
50.77.103.37 AS7922 Comcast Cable Communications, LLC 16.53ms from Detroit, US
68.49.5.245 AS7922 Comcast Cable Communications, LLC 9.02ms from Flint, US
141.138.125.53 AS49223 EVEREST TV AND RADIO COMPANY LLC 2.94ms from Kyiv, UA
81.100.177.69 AS5089 Virgin Media Limited 6.52ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m16 155.206.129.95
traceroute to 155.206.129.95 (155.206.129.95): 16 hops max, 52 byte packets
4 *
5 *
6 [AS3356] 4.16.249.178 211.431 ms
7 [AS10886] 206.196.178.81 197.987 ms
8 [AS10886] 206.196.177.193 164.492 ms
9 *
10 *
11 [AS3477] 137.75.68.22 200.549 ms
12 *
13 [AS3477] 140.208.252.136 187.408 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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