1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.174.0.0/16
  4. AS6389  | 74.174.0.0/16

74.174.0.0/16

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-74-174-0-0-2
OrgID:          AEL-360
Parent:         NET-74-0-0-0-0
NetName:        BELLSNET-BLK17
NetRange:       74.174.0.0 - 74.175.255.255
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:      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:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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:        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:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 74.174.0.0/16

Range ASN Company Num of IPs
74.174.199.0/24 AS29902 Complete Computers 256
74.174.195.0/24 AS29902 Complete Computers 256
74.174.196.0/24 AS29902 Complete Computers 256
74.174.197.0/24 AS29902 Complete Computers 256
74.174.198.0/24 AS29902 Complete Computers 256
74.174.59.0/24 AS399974 Fulton County Government 256
74.174.32.0/24 AS36542 GWINNETT COUNTY GOVERNMENT 75 Langley Dr NW AEP - LAN 256
74.174.50.0/24 AS2386 Convention Center Long Distance /24 - AEP LAN 256
74.174.200.0/24 AS29902 Complete Computers 256
74.174.194.0/24 AS29902 Complete Computers 256
74.174.204.0/22 AS33218 CABLE TV OF BELZONI 102 S Hayden St -JAN LAN 1,024
74.174.40.0/21 AS2386 Convention Center Long Distance - AEP LAN 2,048

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range ASN Company Num of IPs
74.16.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
74.128.0.0/12 AS10796 Charter Communications Inc 1,048,576
74.32.0.0/12 AS5650 Frontier Communications of America, Inc. 1,048,576
74.144.0.0/12 AS8075 Microsoft Limited 1,048,576
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.240.0.0/14 AS8075 Microsoft Corporation 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.56.0.0/14 AS5769 Videotron Ltee 262,144
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 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
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.4.0.0/15 AS22561 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
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.228.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.231.0.0/16 AS35986 AT&T Enterprises, LLC 65,536
74.231.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.7.0.0/16 AS8075 Microsoft Limited 65,536
74.191.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.189.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.172.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.208.0.0/16 AS8560 IONOS Inc. 65,536
74.231.0.0/16 AS40285 AT&T Enterprises, LLC 65,536
74.223.0.0/16 AS7029 Windstream Communications LLC 65,536
74.233.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.125.0.0/16 AS15169 Google LLC 65,536
74.232.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.237.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.186.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.180.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 214 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.174.15.20 ositranscription.com 1
74.174.57.243 sharp-residential.com 1
74.174.57.175 crsolutions.us 1
74.174.57.240 cottonstatesproperties.com 1
74.174.144.18 evercare.com.pk 1
74.174.87.7 m0rtmain.com 1
74.174.236.226 gbbsa.us 1
74.174.57.234 newhomesservicesga.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

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

IP Address ASN Details
74.174.204.65 AS33218 Belzoni Cable, LLC 12.71ms from Atlanta, US
74.174.47.41 AS2386 AT&T Enterprises, LLC 0.41ms from Atlanta, US
74.174.46.50 AS2386 AT&T Enterprises, LLC 0.47ms from Atlanta, US
74.174.58.6 AS6389 AT&T Enterprises, LLC 1.28ms from Atlanta, US
74.174.57.139 AS6389 AT&T Enterprises, LLC 5.97ms from Atlanta, US
74.174.131.1 AS13342 Trenton TV Cable Company 11.78ms from Chicago, US
74.174.32.89 AS36542 Gwinnett County Government 2.22ms from Atlanta, US
74.174.17.193 AS6389 AT&T Enterprises, LLC 0.92ms from Atlanta, US
74.174.177.65 AS6389 AT&T Enterprises, LLC 7.59ms from Dallas, US
74.174.199.1 AS29902 Complete Computers 17.58ms from Atlanta, US
74.174.194.241 AS29902 Complete Computers 18.97ms from Atlanta, US
74.174.43.65 AS2386 AT&T Enterprises, LLC 0.36ms from Atlanta, US
74.174.59.3 AS399974 Fulton County Government 2.06ms from Atlanta, US
74.174.40.33 AS2386 AT&T Enterprises, LLC 0.39ms from Atlanta, US
74.174.49.129 AS2386 AT&T Enterprises, LLC 0.36ms from Atlanta, US
74.174.48.1 AS2386 AT&T Enterprises, LLC 0.40ms from Atlanta, US
74.174.200.1 AS29902 Complete Computers 15.20ms from Atlanta, US
74.174.206.1 AS33218 Belzoni Cable, LLC 11.34ms from Atlanta, US
74.174.198.3 AS29902 Complete Computers 20.63ms from Atlanta, US
74.174.41.65 AS2386 AT&T Enterprises, LLC 0.38ms from Atlanta, US
74.174.42.65 AS2386 AT&T Enterprises, LLC 0.41ms from Atlanta, US
74.174.50.254 AS2386 AT&T Enterprises, LLC 0.39ms from Atlanta, US
74.174.45.97 AS2386 AT&T Enterprises, LLC 0.37ms from Atlanta, US
74.174.44.1 AS2386 AT&T Enterprises, LLC 0.39ms from Atlanta, US
74.174.195.225 AS29902 Complete Computers 16.90ms from Atlanta, 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
20.82.113.64 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
184.82.217.16 AS133481 AIS Fibre 1.81ms from Bangkok, TH
187.123.66.48 AS28573 Claro NXT Telecomunicacoes Ltda 17.82ms from Fortaleza, BR
91.154.226.208 AS719 Elisa Oyj 0.99ms from Helsinki, FI
104.93.124.208 AS7713 PT Telekomunikasi Indonesia 0.80ms from Jakarta, ID
182.186.94.192 AS17557 Pakistan Telecommunication Company Limited 10.35ms from Lahore, PK
109.200.13.192 AS20860 IOMART CLOUD SERVICES LIMITED 4.14ms from London, GB
51.94.112.192 AS16509 Amazon.com, Inc. 5.65ms from Madrid, ES
27.127.153.192 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.74ms from Osaka, JP
86.114.60.224 AS1759 Telia Finland Oyj 3.54ms from Oulu, FI
39.91.86.48 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Qingdao, CN
200.88.26.240 AS6400 Compañía Dominicana de Teléfonos S. A. 3.05ms from Santo Domingo, DO
49.1.149.0 AS10036 DLIVE 1.50ms from Seoul, KR
14.86.0.144 AS4766 Korea Telecom 7.36ms from Seoul, KR
52.193.170.64 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
189.248.41.16 AS8151 UNINET 8.13ms from Tucson, US
147.30.236.16 AS9198 JSC Kazakhtelecom 7.56ms from Astana, KZ
77.110.166.176 AS8462 Tarr Kft. 7.26ms from Budapest, HU
79.246.177.32 AS3320 Deutsche Telekom AG 5.60ms from Frankfurt am Main, DE
79.208.217.160 AS3320 Deutsche Telekom AG 4.17ms from Frankfurt am Main, DE
39.58.213.224 AS17557 Pakistan Telecommunication Company Limited 1.84ms from Islamabad, PK
208.117.111.208 AS20412 Clarity Telecom LLC 6.03ms from Minneapolis, US
178.124.181.16 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 0.96ms from Minsk, BY
103.233.94.64 AS137166 Satellite Netcom Private Limited 0.35ms from Mumbai, IN
93.227.115.64 AS3320 Deutsche Telekom AG 5.36ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 74.174.125.252
traceroute to 74.174.125.252 (74.174.125.252): 7 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.307 ms
3 *
4 [] 84.17.33.30 0.243 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

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