143.55.96.0/19

AS4193 · State of Washington

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

Summary

Country	United States
Domain	wa.gov
ASN	AS4193
Registry	ARIN
ID	WSDCYF

WHOIS Details

NetHandle:      NET-143-55-96-0-1
OrgID:          WSDCYF
Parent:         NET-143-0-0-0-0
NetName:        WSDCYF
NetRange:       143.55.96.0 - 143.55.127.255
NetType:        allocation
RegDate:        2020-06-24
Updated:        2021-12-14
Source:         ARIN


OrgID:          WSDCYF
OrgName:        Washington State Department of Children, Youth, and Families
CanAllocate:    
Street:         1110 Jefferson St SE, Olympia, WA 98501
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98501
Comment:        Washington State Department of Children, Youth, and Families
RegDate:        2020-05-20
Updated:        2023-08-30
OrgAdminHandle: CHRIS1157-ARIN
OrgTechHandle:  SANCH754-ARIN
OrgTechHandle:  SMITH6206-ARIN
OrgAbuseHandle: SANCH754-ARIN
OrgAbuseHandle: SMITH6206-ARIN
Source:         ARIN


POCHandle:      CHRIS1157-ARIN
IsRole:         N
LastName:       Christman
FirstName:      Brian
Street:         1310 Jefferson St SE, Olympia, WA 98501
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98501
RegDate:        2016-09-01
Updated:        2025-07-24
OfficePhone:    +1-360-789-9462
Mailbox:        brian.christman@dcyf.wa.gov
Source:         ARIN


POCHandle:      SMITH6206-ARIN
IsRole:         N
LastName:       Smith
FirstName:      John
Street:         1310 Jefferson St SE
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98501
RegDate:        2023-08-30
Updated:        2023-08-30
OfficePhone:    +1-564-999-1490
Mailbox:        John.smith@dcyf.wa.gov
Source:         ARIN


POCHandle:      SANCH754-ARIN
IsRole:         N
LastName:       Sanchez
FirstName:      Michael
Street:         1310 Jefferson Street SE
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98501
RegDate:        2020-09-14
Updated:        2023-08-30
OfficePhone:    +1-360-522-3728
Mailbox:        Michael.sanchez@dcyf.wa.gov
Source:         ARIN

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
104.86.56.67	AS16625 Akamai Technologies, Inc.	`0.34ms` from Berlin, DE
173.94.125.211	AS11426 Charter Communications Inc	`12.11ms` from Charlotte, US
18.191.53.131	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
24.9.31.19	AS7922 Comcast Cable Communications, LLC	`4.86ms` from Denver, US
92.51.252.243	AS212238 Datacamp Limited	`0.44ms` from Dublin, IE
3.169.92.179	AS16509 Amazon.com, Inc.	`0.64ms` from Istanbul, TR
16.79.110.3	AS16509 Amazon.com, Inc.	`0.68ms` from Jakarta, ID
180.72.13.163	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.67ms` from Kuala Lumpur, MY
157.88.237.211	AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon	`2.84ms` from Madrid, ES
83.106.59.115	AS5378 Vodafone Limited	`3.82ms` from Manchester, GB
159.250.115.179	AS11776 Breezeline	`6.66ms` from Miami, US
79.16.165.83	AS3269 Telecom Italia S.p.A.	`2.39ms` from Milan, IT
165.90.8.35	AS12556 Internet Solutions (Kenya)	`0.55ms` from Nairobi, KE
108.27.242.211	AS701 Verizon Business	`2.71ms` from New York City, US
49.251.225.243	AS9617 JCOM Co., Ltd.	`12.63ms` from Osaka, JP
84.96.208.115	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.44ms` from Paris, FR
208.106.168.211	AS14992 NewtekOne, Inc.	`1.88ms` from Phoenix, US
221.0.63.99	AS4837 CHINA UNICOM China169 Backbone	`6.14ms` from Qingdao, CN
122.112.236.163	AS55990 Huawei Cloud Service data center	`1.99ms` from Shanghai, CN
60.227.200.131	AS1221 Telstra Limited	`8.44ms` from Sydney, AU
140.135.13.35	AS1659 Taiwan Academic Network (TANet) Information Center	`2.14ms` from Taipei, TW
5.79.224.195	AS8369 Intersvyaz-2 JSC	`3.78ms` from Yekaterinburg, RU
222.88.241.147	AS4134 CHINANET-BACKBONE	`10.54ms` from Zhengzhou, CN
16.62.243.67	AS16509 Amazon.com, Inc.	`1.12ms` from Zuerich, CH
107.13.222.51	AS11426 Charter Communications Inc	`11.65ms` 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 -m9 143.55.97.102

traceroute to 143.55.97.102 (143.55.97.102): 9 hops max, 52 byte packets

5 [AS3257] 208.97.216.1 1.536 ms

6 [AS3257] 89.149.131.94 61.768 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On August 22nd 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