1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.165.0.0/16
  4. AS6389  | 74.165.0.0/16

74.165.0.0/16

AS6389  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS6389
Registry ARIN
ID BELLSNET-BLK17

WHOIS Details

NetHandle:      NET-74-164-0-0-1
OrgID:          AEL-360
Parent:         NET-74-0-0-0-0
NetName:        BELLSNET-BLK17
NetRange:       74.164.0.0 - 74.165.255.255
NetType:        allocation
RegDate:        2006-10-30
Updated:        2024-12-12
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:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
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:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        [email protected]
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:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        [email protected]
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:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
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
74.144.0.0/12 AS8075 Microsoft Limited 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
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.56.0.0/14 AS5769 Videotron Ltee 262,144
74.240.0.0/14 AS8075 Microsoft Corporation 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS17402 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.228.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.125.0.0/16 AS396982 Google LLC 65,536
74.191.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.172.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.189.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.216.0.0/16 AS6401 Zayo Bandwidth 65,536
74.125.0.0/16 AS15169 Google LLC 65,536
74.231.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.232.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.208.0.0/16 AS8560 IONOS Inc. 65,536
74.233.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.231.0.0/16 AS40285 AT&T Enterprises, LLC 65,536
74.173.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.166.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.180.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.186.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 8 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
74.165.183.138 tomcoltharp.com 2
74.165.224.229 dcsist.com 1
74.165.36.68 chemsolinc.com 1
74.165.24.10 pwrlaw.com 1
74.165.250.146 issla.com 1
74.165.159.200 aubreygivenslaw.com 1
74.165.51.60 brickstream.net 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

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

IP Address ASN Details
74.165.173.249 AS6389 AT&T Enterprises, LLC 20.52ms from Dallas, 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
34.161.3.32 AS396982 Google LLC 4.06ms from Atlanta, US
171.103.91.0 AS7470 TRUE INTERNET Co.,Ltd. 2.23ms from Bangkok, TH
3.21.193.128 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
116.98.186.240 AS7552 Viettel Group 15.39ms from Ho Chi Minh City, VN
59.103.123.0 AS9541 Cyber Internet Services (Pvt) Ltd. 5.22ms from Islamabad, PK
92.31.242.0 AS13285 TalkTalk Communications Limited 3.54ms from London, GB
190.134.213.48 AS6057 Administracion Nacional de Telecomunicaciones 1.83ms from Montevideo, UY
112.26.59.208 AS9808 China Mobile Communications Group Co., Ltd. 4.56ms from Nanjing, CN
79.56.106.224 AS3269 Telecom Italia S.p.A. 14.62ms from Naples, IT
126.125.63.96 AS17676 SoftBank Corp. 10.15ms from Osaka, JP
193.28.155.64 AS43842 Malam Team Ltd. 3.13ms from Petaẖ Tiqva, IL
155.212.20.208 AS3226 OOO "NI" 7.90ms from Yekaterinburg, RU
38.101.250.96 AS174 Cogent Communications, LLC 0.29ms from Atlanta, US
223.149.169.144 AS4134 CHINANET-BACKBONE 7.03ms from Changsha, CN
99.117.138.16 AS7018 AT&T Enterprises, LLC 2.95ms from Chicago, US
186.250.44.0 AS262805 REDE MINAS TELECOM LTDA 7.15ms from Fortaleza, BR
130.194.21.0 AS56132 Monash University, 2.76ms from Melbourne, AU
133.17.92.48 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.48ms from Osaka, JP
184.171.11.224 AS3582 University of Oregon 3.23ms from Portland, US
45.39.221.240 AS212238 Datacamp Limited 0.10ms from Tokyo, JP
222.146.28.64 AS4713 NTT DOCOMO BUSINESS,Inc. 1.56ms from Tokyo, JP
119.99.237.0 AS4134 CHINANET-BACKBONE 3.69ms from Wuhan, CN
182.119.177.32 AS4837 CHINA UNICOM China169 Backbone 1.03ms from Zhengzhou, CN
86.86.198.80 AS1136 KPN B.V. 1.06ms from Amsterdam, NL
52.32.215.16 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m5 74.165.0.112
traceroute to 74.165.0.112 (74.165.0.112): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
On

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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