74.246.0.0/16

AS6389 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS6389
Registry	ARIN
ID	BELLSNET-BLK18

WHOIS Details

NetHandle:      NET-74-244-0-0-1
OrgID:          AEL-360
Parent:         NET-74-0-0-0-0
NetName:        BELLSNET-BLK18
NetRange:       74.244.0.0 - 74.247.255.255
NetType:        allocation
OriginAS:       6389
RegDate:        2006-01-17
Updated:        2024-12-05
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-07-21
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-07-03
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-07-03
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN


POCHandle:      ZS44-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:        2000-05-17
Updated:        2025-07-03
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range	ASN	Company	Num of IPs
74.128.0.0/12	AS10796	Charter Communications Inc	1,048,576
74.16.0.0/12	AS7922	Comcast Cable Communications, LLC	1,048,576
74.32.0.0/12	AS5650	Frontier Communications of America, Inc.	1,048,576
74.144.0.0/12	AS7922	Microsoft Limited	1,048,576
74.176.0.0/14	AS8075	Microsoft Corporation	262,144
74.8.0.0/14	AS7029	Windstream Communications LLC	262,144
74.224.0.0/14	AS8075	Microsoft Corporation	262,144
74.92.0.0/14	AS7922	Comcast Cable Communications, LLC	262,144
74.192.0.0/14	AS19108	Optimum	262,144
74.52.0.0/14	AS36351	IBM Cloud	262,144
74.160.0.0/14	AS8075	Microsoft Corporation	262,144
74.168.0.0/14	AS6389	AT&T Enterprises, LLC	262,144
74.56.0.0/14	AS5769	Videotron Ltee	262,144
74.252.0.0/14	AS6389	AT&T Enterprises, LLC	262,144
74.76.0.0/14	AS11351	Charter Communications Inc	262,144
74.240.0.0/14	AS8075	Microsoft Corporation	262,144
74.192.0.0/15	AS19108	Optimum	131,072
74.4.0.0/15	AS209	CenturyLink Communications, LLC	131,072
74.0.0.0/15	AS18566	GTT Americas, LLC	131,072
74.194.0.0/15	AS19108	Optimum	131,072
74.196.0.0/15	AS19108	Optimum	131,072
74.234.0.0/15	AS8075	Microsoft Corporation	131,072
74.88.0.0/15	AS6128	Optimum Online	131,072
74.248.0.0/15	AS8075	Microsoft Corporation	131,072
74.72.0.0/15	AS12271	Charter Communications Inc	131,072
74.202.0.0/15	AS3549	Level 3 Parent, LLC	131,072
74.215.0.0/16	AS6181	Altafiber	65,536
74.69.0.0/16	AS11351	Charter Communications Inc	65,536
74.71.0.0/16	AS12271	Charter Communications Inc	65,536
74.96.0.0/16	AS701	Verizon Business	65,536
74.101.0.0/16	AS701	Verizon Business	65,536
74.14.0.0/16	AS577	Bell Canada	65,536
74.70.0.0/16	AS11351	Charter Communications Inc	65,536
74.2.0.0/16	AS18566	GTT Americas, LLC	65,536
74.233.0.0/16	AS7018	Amazon.com, Inc.	65,536
74.66.0.0/16	AS12271	Charter Communications Inc	65,536
74.192.0.0/16	AS19108	Optimum	65,536
74.104.0.0/16	AS701	Verizon Business	65,536
74.190.0.0/16	AS7018	Amazon.com, Inc.	65,536
74.83.0.0/16	AS6181	Altafiber	65,536
74.90.0.0/16	AS6128	Optimum Online	65,536
74.64.0.0/16	AS12271	Charter Communications Inc	65,536
74.216.0.0/16	AS6461	Zayo Bandwidth	65,536
74.86.0.0/16	AS36351	IBM Cloud	65,536
74.67.0.0/16	AS11351	Charter Communications Inc	65,536
74.13.0.0/16	AS577	Bell Canada	65,536
74.125.0.0/16	AS15169	Google LLC	65,536
74.105.0.0/16	AS701	Verizon Business	65,536
74.75.0.0/16	AS11351	Charter Communications Inc	65,536
74.208.0.0/16	AS8560	IONOS Inc.	65,536

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
74.246.180.194	tandem89.com	1
74.246.27.153	midocorp.com	1
74.246.21.14	estudentservices.com	1
74.246.168.36	matthewshamperhouse.com	1
74.246.130.18	burdsal.net	1
74.246.179.180	voylesauto.com	1
74.246.56.246	lucasmardis.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

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
20.102.144.0	AS8075 Microsoft Corporation	0.34ms from Boydton, US
45.228.73.240	AS266674 Cooperativa Eléctrica de Las Perdices Ltda.	4.67ms from Cordoba, AR
34.70.246.16	AS396982 Google LLC	0.11ms from Council Bluffs, US
111.0.58.32	AS56041 China Mobile communications corporation	3.05ms from Hangzhou, CN
152.249.119.96	AS27699 TELEFÔNICA BRASIL S.A	6.42ms from Osasco, BR
88.90.10.48	AS2119 Telenor Norge AS	5.34ms from Oslo, NO
56.228.76.96	AS16509 Amazon.com, Inc.	0.11ms from Stockholm, SE
3.105.50.128	AS16509 Amazon.com, Inc.	0.09ms from Sydney, AU
36.138.8.64	AS9808 China Mobile Communications Group Co., Ltd.	1.79ms from Zhengzhou, CN
145.58.228.80	AS25182 NPO Nederlandse Publieke Omroep	1.19ms from Amsterdam, NL
124.169.99.144	AS7545 TPG Telecom Limited	1.30ms from Perth, AU
88.80.31.32	AS33837 Fredrik Holmqvist	0.52ms from Stockholm, SE
210.239.67.240	AS4694 IDC Frontier Inc.	3.56ms from Tokyo, JP
94.182.0.0	AS31549 Aria Shatel PJSC	14.54ms from Yerevan, AM
141.216.49.80	AS394769 University of Michigan - Flint	2.42ms from Detroit, US
73.202.237.144	AS7922 Comcast Cable Communications, LLC	7.16ms from Fremont, US
73.23.163.32	AS7922 Comcast Cable Communications, LLC	7.33ms from Miami, US
183.217.250.16	AS9808 China Mobile Communications Group Co., Ltd.	15.69ms from Changsha, CN
109.184.80.208	AS12389 PJSC Rostelecom	6.21ms from Kazan, RU
86.229.29.112	AS3215 Orange S.A.	2.77ms from Marseille, FR
201.124.113.48	AS8151 UNINET	3.95ms from Santiago de Queretaro, MX
8.131.245.192	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	2.08ms from Beijing, CN
91.179.149.112	AS5432 Proximus NV	4.56ms from Gravelines, FR
83.39.43.16	AS3352 TELEFONICA DE ESPANA S.A.U.	1.07ms from Madrid, ES
113.14.89.160	AS4134 CHINANET-BACKBONE	5.95ms from Nanning, CN

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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