199.255.44.0/23

AS33045 · Western Digital Corporation

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Summary

Country	United States
Domain	wdc.com
ASN	AS33045
Parent Range	199.255.44.0/22
Registry	ARIN
ID	HGST-COM

WHOIS Details

NetHandle:      NET-199-255-44-0-1
OrgID:          WDC-7
Parent:         NET-199-0-0-0-0
NetName:        HGST-COM
NetRange:       199.255.44.0 - 199.255.47.255
NetType:        allocation
RegDate:        2010-05-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          WDC-7
OrgName:        Western Digital Corporation
CanAllocate:    
Street:         5601 Great Oaks Pkwy, San Jose, CA 95119
City:           Great Oaks
State/Prov:     CA
Country:        US
PostalCode:     95119
RegDate:        1988-04-08
Updated:        2025-08-22
OrgAdminHandle: ADMIN6115-ARIN
OrgTechHandle:  ARINT58-ARIN
OrgAbuseHandle: ADMIN6115-ARIN
OrgNOCHandle:   ARINT58-ARIN
Source:         ARIN


POCHandle:      ADMIN6115-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         5601 Great Oaks Pkwy, San Jose, CA 95119
City:           Great Oaks
State/Prov:     CA
Country:        US
PostalCode:     95119
RegDate:        2016-02-11
Updated:        2025-08-22
OfficePhone:    +1-408-717-6000
Mailbox:        Arin-admin@wdc.com
Mailbox:        arin-tech@wdc.com
Source:         ARIN


POCHandle:      ARINT58-ARIN
IsRole:         Y
LastName:       Arin-tech
FirstName:      
Street:         5601 Great Oaks Pkwy, San Jose, CA 95119
City:           Great Oaks 
State/Prov:     CA
Country:        US
PostalCode:     95119
RegDate:        2016-02-11
Updated:        2025-08-22
OfficePhone:    +1-408-717-6000
Mailbox:        Arin-admin@wdc.com
Mailbox:        arin-tech@wdc.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 199.255.44.0/23

Range	ASN	Company	Num of IPs
199.255.44.0/22	AS33045	Western Digital Corporation	1,024

Hosted domains

There are 11 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
199.255.44.61	hgstcloud.com	1
199.255.44.116	opencomposable.com	1

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

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

IP Address	ASN	Details
199.255.45.2	AS33045 Western Digital Corporation	`6.94ms` from Los Angeles, US
199.255.44.85	AS33045 Western Digital Corporation	`0.57ms` from San Jose, 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
20.110.178.103	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
20.49.52.55	AS8075 Microsoft Corporation	`0.77ms` from Boydton, US
192.161.203.215	AS11492 CABLE ONE, INC.	`12.67ms` from Chicago, US
69.27.45.55	AS46433 EBOUNDHOST.com	`1.90ms` from Chicago, US
96.53.167.55	AS6327 Shaw Communications Inc.	`11.32ms` from Edmonton, CA
18.193.80.135	AS16509 Amazon.com, Inc.	`0.31ms` from Frankfurt am Main, DE
84.130.207.135	AS3320 Deutsche Telekom AG	`7.08ms` from Frankfurt am Main, DE
120.26.230.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.09ms` from Hangzhou, CN
160.124.226.71	AS132839 POWER LINE DATACENTER	`1.45ms` from Hong Kong, HK
146.212.85.23	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.96ms` from Ljubljana, SI
35.139.183.39	AS33363 Charter Communications, Inc	`6.19ms` from Orlando, US
118.155.231.247	AS2516 KDDI CORPORATION	`3.33ms` from Osaka, JP
37.157.128.39	AS57943 Odena SAS	`10.09ms` from Paris, FR
117.244.171.119	AS9829 National Internet Backbone	`16.15ms` from Saint Thomas Mount, IN
20.66.36.39	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
36.229.122.199	AS3462 Data Communication Business Group	`0.97ms` from Taipei, TW
221.205.231.199	AS4837 CHINA UNICOM China169 Backbone	`2.93ms` from Taiyuan, CN
69.140.179.183	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Ashburn, US
96.33.91.231	AS20115 Charter Communications LLC	`12.96ms` from Atlanta, US
128.108.185.55	AS45090 Shenzhen Tencent Computer Systems Company Limited	`18.46ms` from Beijing, CN
156.212.76.167	AS8452 TE-AS	`6.95ms` from Cairo, EG
197.225.202.87	AS23889 Mauritius Telecom Ltd	`3.31ms` from Ebene, MU
81.129.1.55	AS2856 British Telecommunications PLC	`15.31ms` from London, GB
51.194.66.55	AS5607 Sky UK Limited	`5.05ms` from London, GB
97.188.71.55	AS6167 Verizon Business	`14.89ms` from Los Angeles, 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 199.255.44.3

traceroute to 199.255.44.3 (199.255.44.3): 64 hops max, 52 byte packets

5 [AS174] 154.54.169.66 9.771 ms

6 [AS33045] 199.255.44.3 0.843 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On September 4th 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.

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