204.228.189.0/24

AS3477 · National Oceanic and Atmospheric Administration

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Summary

Country	United States
Domain	noaa.gov
ASN	AS3477
Registry	ARIN
ID	NWS-3-Z

WHOIS Details

NetHandle:      NET-204-228-175-0-2
OrgID:          NWS-3-Z
Parent:         NET-204-0-0-0-0
NetName:        NWS-3-Z
NetRange:       204.228.175.0 - 204.228.191.255
NetType:        allocation
RegDate:        1995-01-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          NWS-3-Z
OrgName:        National Weather Service Western Region Headquarters
CanAllocate:    
Street:         125 S State St.
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     84138
RegDate:        2018-07-27
Updated:        2024-08-01
OrgAdminHandle: MAD6-ARIN
OrgTechHandle:  WRNET-ARIN
OrgAbuseHandle: WRNET-ARIN
OrgRoutingHandle:   NAT41-ARIN
Source:         ARIN


POCHandle:      WRNET-ARIN
IsRole:         Y
LastName:       WR-Network-Admin
FirstName:      
Street:         125 S State St
Street:         Rm 1311
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     84138
RegDate:        2022-01-19
Updated:        2024-01-19
OfficePhone:    +1-801-524-5120
Mailbox:        wr.netadm@noaa.gov
Source:         ARIN


POCHandle:      MAD6-ARIN
IsRole:         N
LastName:       Doney
FirstName:      Michael
Street:         NOAA National Weather Service
Street:         Western Region Headquarters
Street:         125 S State St
Street:         Rm 1311
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     84138
RegDate:        2001-01-23
Updated:        2022-05-10
OfficePhone:    +1-801-524-5120
FaxPhone:       +1-801-524-3181
Mailbox:        Michael.A.Doney@noaa.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.228.0.0/16

Range	ASN	Company	Num of IPs
204.228.128.0/19	AS6315	XMission, L.C.	8,192
204.228.68.0/22	AS62671	ECS-Infrastructure	1,024
204.228.80.0/24	AS104	University of Colorado Boulder	256
204.228.248.0/24	AS14230	Regular Guy Enterprises	256
204.228.64.0/24	AS32920	ITHAKA Harbors, Inc.	256
204.228.81.0/24	AS33652	County of Grand, East Grand School District #2	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
213.206.254.232	AS9150 Interconnect	`1.81ms` from Amsterdam, NL
93.86.60.136	AS8400 TELEKOM SRBIJA a.d.	`0.81ms` from Belgrade, RS
35.87.228.120	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
162.225.187.216	AS7018 AT&T Enterprises, LLC	`10.98ms` from Chicago, US
52.252.243.168	AS8075 Microsoft Corporation	`0.45ms` from Chicago, US
76.184.139.56	AS11427 Charter Communications Inc	`4.60ms` from Dallas, US
79.192.233.56	AS3320 Deutsche Telekom AG	`8.05ms` from Frankfurt am Main, DE
72.183.117.88	AS11427 Charter Communications Inc	`16.80ms` from Houston, US
94.4.86.216	AS5607 Sky UK Limited	`9.75ms` from London, GB
23.120.204.168	AS7018 AT&T Enterprises, LLC	`2.45ms` from Miami, US
73.23.150.184	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Miami, US
177.142.36.120	AS28573 Claro NXT Telecomunicacoes Ltda	`1.66ms` from Rio de Janeiro, BR
13.124.9.104	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
111.221.227.136	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.43ms` from Shenzhen, CN
117.159.149.40	AS24445 Henan Mobile Communications Co.,Ltd	`6.30ms` from Zhengzhou, CN
84.179.60.232	AS3320 Deutsche Telekom AG	`3.33ms` from Berlin, DE
13.245.166.56	AS16509 Amazon.com, Inc.	`0.12ms` from Cape Town, ZA
173.18.18.56	AS30036 Mediacom Communications Corp	`10.78ms` from Chicago, US
18.221.153.168	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
186.124.250.40	AS7303 Telecom Argentina S.A.	`5.18ms` from Cordoba, AR
216.173.102.184	AS205659 UAB code200	`0.35ms` from Dallas, US
199.71.209.136	AS394325 SpectrumVoIP Inc	`0.54ms` from Dallas, US
92.218.163.232	AS3209 Vodafone GmbH	`18.87ms` from Duesseldorf, DE
14.67.120.24	AS4766 Korea Telecom	`1.84ms` from Incheon, KR
80.73.4.248	AS13188 CONTENT DELIVERY NETWORK LTD	`4.19ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -m17 204.228.189.82

traceroute to 204.228.189.82 (204.228.189.82): 17 hops max, 52 byte packets

1 [AS141995] 154.26.153.12 1.334 ms

2 *

3 *

4 *

5 *

6 [AS6939] 184.105.64.70 169.109 ms

7 [AS14041] 192.43.217.138 168.018 ms

8 [AS3477] 137.75.72.138 184.444 ms

9 [AS3477] 140.208.253.13 202.932 ms

10 [AS3477] 140.208.253.4 203.68 ms

11 [AS3477] 140.172.71.252 206.961 ms

12 [AS3477] 140.172.71.30 208.481 ms

13 [AS3477] 140.208.252.38 206.49 ms

14 [AS3477] 140.208.252.39 204.783 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 20th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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