4.23.92.0/23

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
Parent Range	4.0.0.0/9
Registry	ARIN
ID	LVLT-ATTMO-3-4-23-92

WHOIS Details

NetHandle:      NET-4-23-92-0-1
OrgID:          ATTMO-3
Parent:         NET-4-0-0-0-1
NetName:        LVLT-ATTMO-3-4-23-92
NetRange:       4.23.92.0 - 4.23.95.255
NetType:        reassignment
RegDate:        2015-01-08
Updated:        2015-01-08
Source:         ARIN


OrgID:          ATTMO-3
OrgName:        AT&T Mobility LLC
CanAllocate:    
Street:         7277 164th Ave NE
Street:         ATTN:  IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        For policy abuse issues contact:     abuse@att.net
Comment:        Send all subpoena, Internet, Court order related matters to:
Comment:        ATT National Compliance Center
Comment:        11760 US Hwy 1, Suite 600
Comment:        North Palm Beach, FL  33408
Comment:        Phone Number: 1-800-635-6840
Comment:        Fax Number:  1-888-938-4715
Comment:        Email:  compcent@att.com
RegDate:        2008-10-10
Updated:        2025-03-19
OrgAdminHandle: MWE117-ARIN
OrgTechHandle:  IPADM2-ARIN
OrgAbuseHandle: ATTAB1-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ATTAB1-ARIN
IsRole:         Y
LastName:       ATT Abuse
FirstName:      
Street:         400 Interpace Parkway
City:           Parsippany
State/Prov:     NJ
Country:        US
PostalCode:     07054
RegDate:        2018-12-06
Updated:        2018-12-06
OfficePhone:    +1-919-319-8130
Mailbox:        abuse@att.net
Source:         ARIN


POCHandle:      IPADM2-ARIN
IsRole:         Y
LastName:       IPAdmin ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2002-08-24
Updated:        2024-09-16
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Source:         ARIN


POCHandle:      MWE117-ARIN
IsRole:         N
LastName:       Webb
FirstName:      Martha
Street:         7277 164th Ave NE
Street:         Attn:  IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2008-07-02
Updated:        2022-06-27
OfficePhone:    +1-888-510-5545
Mailbox:        mw3135@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 4.23.92.0/23

Range	ASN	Company	Num of IPs
4.0.0.0/9	AS3356	Level 3 Parent, LLC	8,388,608

Nearby Ranges

BGP prefixes that overlap with 4.23.0.0/16

Range	ASN	Company	Num of IPs
4.0.0.0/9	AS3356	Level 3 Parent, LLC	8,388,608
4.23.94.0/23	AS46164	AT&T Mobility LLC	512
4.23.89.0/24	AS46164	AT&T Mobility LLC	256
4.23.88.0/24	AS46164	AT&T Mobility LLC	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
98.121.88.215	AS11426 Charter Communications Inc	7.35ms from Charlotte, US
34.170.208.55	AS396982 Google LLC	0.12ms from Council Bluffs, US
68.12.205.167	AS22773 Cox Communications Inc.	9.49ms from Dallas, US
87.158.28.119	AS3320 Deutsche Telekom AG	5.63ms from Frankfurt am Main, DE
149.6.122.135	AS174 Cogent Communications	0.37ms from London, GB
81.45.63.23	AS3352 TELEFONICA DE ESPANA S.A.U.	0.43ms from Madrid, ES
34.139.253.151	AS396982 Google LLC	0.15ms from Moncks Corner, US
71.192.252.7	AS7922 Comcast Cable Communications, LLC	6.21ms from Boston, US
39.124.241.183	AS9318 SK Broadband Co Ltd	0.78ms from Seoul, KR
1.116.196.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.34ms from Shanghai, CN
116.135.59.247	AS4837 CHINA UNICOM China169 Backbone	7.37ms from Taiyuan, CN
185.88.147.7	AS29423 gridscale GmbH	0.62ms from Frankfurt am Main, DE
114.214.204.215	AS4538 China Education and Research Network Center	11.05ms from Shanghai, CN
40.115.17.135	AS8075 Microsoft Corporation	0.22ms from Amsterdam, NL
36.249.162.55	AS4837 CHINA UNICOM China169 Backbone	5.30ms from Fuzhou, CN
36.235.230.151	AS3462 Data Communication Business Group	1.42ms from Taichung, TW
84.94.207.247	AS12400 Partner Communications Ltd.	1.30ms from Tel Aviv, IL
218.28.201.215	AS4837 CHINA UNICOM China169 Backbone	4.44ms from Zhengzhou, CN
23.101.57.71	AS8075 Microsoft Corporation	0.26ms from Dublin, IE
81.104.193.119	AS5089 Virgin Media Limited	8.79ms from London, GB
105.108.94.135	AS36947 Telecom Algeria	13.96ms from Tunis, TN
181.60.5.231	AS10620 Telmex Colombia S.A.	18.33ms from Bogota, CO
136.49.145.7	AS16591 Google Fiber Inc.	5.14ms from Dallas, US
47.186.81.183	AS5650 Frontier Communications of America, Inc.	2.28ms from Dallas, US
73.5.20.199	AS7922 Comcast Cable Communications, LLC	15.28ms from Dallas, 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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