204.228.181.0/24

AS3477 · National Oceanic and Atmospheric Administration

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Read more

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
3.236.165.248	AS14618 Amazon.com, Inc.	`0.94ms` from Ashburn, US
52.202.66.232	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
174.101.62.40	AS10796 Charter Communications Inc	`13.51ms` from Columbus, US
104.238.10.40	AS205659 UAB code200	`0.40ms` from Dallas, US
87.79.138.168	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.51ms` from Duesseldorf, DE
73.145.121.168	AS7922 Comcast Cable Communications, LLC	`8.55ms` from Flint, US
74.79.75.104	AS11351 Charter Communications Inc	`19.64ms` from Morris Plains, US
125.150.227.120	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
70.50.112.40	AS577 Bell Canada	`2.76ms` from Toronto, CA
69.31.4.88	AS401166 Jabil	`1.21ms` from Ashburn, US
34.140.157.56	AS396982 Google LLC	`0.15ms` from Brussels, BE
68.39.132.248	AS7922 Comcast Cable Communications, LLC	`13.78ms` from Chicago, US
97.98.149.8	AS11427 Charter Communications Inc	`5.37ms` from Dallas, US
34.248.87.88	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
142.171.153.136	AS35916 MULTACOM CORPORATION	`0.15ms` from Los Angeles, US
87.223.149.168	AS12479 Orange Espagne SA	`10.20ms` from Madrid, ES
185.4.248.40	AS199255 Groupement Interet Economique REVE	`0.93ms` from Paris, FR
121.42.19.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.08ms` from Qingdao, CN
58.111.68.200	AS4804 Microplex PTY LTD	`1.30ms` from Sydney, AU
37.110.213.152	AS41202 UNITEL LLC	`11.72ms` from Tashkent, UZ
206.87.126.248	AS393249 University of British Columbia	`7.24ms` from Vancouver, CA
86.99.242.40	AS5384 Emirates Internet	`4.40ms` from Al Fujairah City, AE
54.83.122.248	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
75.110.79.248	AS19108 Optimum	`19.73ms` from Ashburn, US
5.161.90.216	AS213230 Hetzner Online GmbH	`0.19ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 -m16 204.228.181.255

traceroute to 204.228.181.255 (204.228.181.255): 16 hops max, 52 byte packets

5 [AS174] 154.54.169.38 6.655 ms

6 [AS174] 154.54.88.190 1.944 ms

7 [AS1299] 62.115.174.64 3.229 ms

8 [AS1299] 62.115.139.110 6.521 ms

9 [AS1299] 62.115.139.113 28.674 ms

10 [AS1299] 62.115.137.153 28.36 ms

11 [AS1299] 62.115.63.79 28.042 ms

12 [AS3477] 137.75.72.138 37.062 ms

13 [AS3477] 137.75.68.18 69.235 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On December 28th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales