204.89.153.0/24

AS3555 · AT&T Technical Services Company, Inc.

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Summary

Country	United States
Domain	att.com
ASN	AS3555
Registry	ARIN
ID	ATS-6

WHOIS Details

NetHandle:      NET-204-89-153-0-1
OrgID:          ATS-636-Z
Parent:         NET-204-0-0-0-0
NetName:        ATS-6
NetRange:       204.89.153.0 - 204.89.154.255
NetType:        allocation
RegDate:        1994-09-13
Updated:        2021-04-16
Source:         ARIN


OrgID:          ATS-636-Z
OrgName:        AT&T Technical Services Company, Inc.
CanAllocate:    
Street:         3033 Chain Bridge Road
City:           Oakton
State/Prov:     VA
Country:        US
PostalCode:     22124
RegDate:        2021-03-29
Updated:        2021-04-13
OrgAdminHandle: GERNE5-ARIN
OrgTechHandle:  GERNE5-ARIN
OrgTechHandle:  YTTRI1-ARIN
OrgAbuseHandle: GERNE5-ARIN
Source:         ARIN


POCHandle:      YTTRI1-ARIN
IsRole:         N
LastName:       Yttri
FirstName:      Ron
Street:         178 Coronada Cir
City:           Santa Barbara
State/Prov:     CA
Country:        US
PostalCode:     93108
RegDate:        2021-04-13
Updated:        2025-11-12
OfficePhone:    +1-805-455-4878
MobilePhone:    +1-805-455-4878
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GERNE5-ARIN
IsRole:         N
LastName:       Gerney
FirstName:      Eric
Street:         4625 CREEKSTONE DR
City:           DURHAM
State/Prov:     NC
Country:        US
PostalCode:     27703
RegDate:        2017-10-14
Updated:        2025-10-27
OfficePhone:    +1-703-622-3944
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.89.0.0/16

Range	ASN	Company	Num of IPs
204.89.24.0/22	AS40181	Elite Systems, LLC	1,024
204.89.60.0/22	AS25843	EvolveIP, LLC	1,024
204.89.58.0/23	AS6095	Novartis Institutes for BioMedical Research, Inc.	512
204.89.132.0/23	AS7872	United States Antarctic Program	512
204.89.241.0/24	AS13649	SECNAP Network Security	256
204.89.129.0/24	AS14278	Black Box Network Services	256
204.89.238.0/24	AS19126	KIZA	256
204.89.147.0/24	AS2152	Nevada County Superintendent of Schools	256
204.89.23.0/24	AS22773	Atlantis International	256
204.89.152.0/24	AS25786	Newegg Inc.	256
204.89.170.0/24	AS26854	New York State Department of Motor Vehicles	256
204.89.211.0/24	AS32928	ITechTool Incorporated	256
204.89.218.0/24	AS33141	NOC SERVICES CORP.	256
204.89.22.0/24	AS33360	Innovative Tech Pros Corp	256
204.89.169.0/24	AS36194	On Site	256
204.89.213.0/24	AS11020	RUSTIC RESOURCES, LLC	256
204.89.220.0/24	AS394427	Zoic Studios	256
204.89.225.0/24	AS394679	Generac Power Systems, Inc.	256
204.89.131.0/24	AS396260	Fontainebleau Miami Beach	256
204.89.192.0/24	AS396400	City of Olathe	256
204.89.189.0/24	AS398334	Tekvizion PVS, Inc.	256
204.89.56.0/24	AS399028	Meadowbrook, Inc.	256
204.89.181.0/24	AS400928	Private Tech Inc.	256
204.89.57.0/24	AS54164	Computer Talk	256
204.89.196.0/24	AS54167	Questrade Inc.	256
204.89.188.0/24	AS6079	CITY OF ALLENTOWN	256
204.89.198.0/24	AS6491	TeleKachina	256
204.89.186.0/24	AS7828	PAR Government Systems Corporation	256
204.89.222.0/24	AS3724	Alaska Department of Natural Resources	256
204.89.128.0/24	AS11404	Tillamook County, Oregon	256
204.89.253.0/24	AS11550	Smithville Digital, LLC	256
204.89.234.0/24	AS13367	Synaptic Systems	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
82.170.238.200	AS1136 KPN B.V.	`2.57ms` from Amsterdam, NL
98.233.26.248	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Ashburn, US
162.209.31.8	AS19994 Rackspace Hosting	`1.29ms` from Chicago, US
166.219.248.232	AS20057 AT&T Enterprises, LLC	`11.33ms` from Houston, US
211.215.160.184	AS9318 SK Broadband Co Ltd	`1.51ms` from Incheon, KR
1.230.52.152	AS9318 SK Broadband Co Ltd	`1.18ms` from Incheon, KR
163.1.203.248	AS786 Jisc Services Limited	`3.23ms` from London, GB
86.77.27.200	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.53ms` from Lyon, FR
62.76.179.8	AS57010 IT House, Ltd	`0.95ms` from Moscow, RU
60.97.132.216	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
201.123.244.152	AS8151 UNINET	`9.22ms` from Santiago de Queretaro, MX
40.130.22.8	AS7029 Windstream Communications LLC	`0.75ms` from Secaucus, US
222.98.37.8	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
130.235.214.136	AS2846 Lund University	`5.31ms` from Skanderborg, DK
184.145.130.216	AS577 Bell Canada	`1.92ms` from Toronto, CA
141.226.99.24	AS198949 Radware Ltd	`0.45ms` from Amsterdam, NL
64.88.19.104	AS26463 Macomb Intermediate School District	`9.92ms` from Columbus, US
66.248.253.8	AS21639 Blue Cross Blue Shield Of Louisiana	`0.21ms` from Dallas, US
219.137.176.168	AS4134 CHINANET-BACKBONE	`3.85ms` from Guangzhou, CN
199.48.8.200	AS11714 Network Nebraska	`4.76ms` from Lincoln, US
194.113.72.56	AS25697 UpCloud USA Inc	`0.53ms` from New York City, US
23.216.164.232	AS16625 Akamai Technologies, Inc.	`0.14ms` from Osasco, BR
37.148.147.8	AS29492 EIDSIVA DIGITAL AS	`2.57ms` from Oslo, NO
20.175.42.88	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
32.220.98.40	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.04ms` from Secaucus, US

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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