1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.247.0.0/16
  4. AS6389  | 74.247.0.0/16

74.247.0.0/16

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-74-246-0-0-1
OrgID:          AEL-360
Parent:         NET-74-0-0-0-0
NetName:        BELLSNET-BLK18
NetRange:       74.246.0.0 - 74.247.255.255
NetType:        allocation
RegDate:        2006-01-17
Updated:        2025-09-11
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:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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


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

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
74.32.0.0/12 AS5650 Frontier Communications of America, Inc. 1,048,576
74.144.0.0/12 AS8075 Microsoft Limited 1,048,576
74.16.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.240.0.0/14 AS8075 Microsoft Corporation 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.56.0.0/14 AS5769 Videotron Ltee 262,144
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 AS22561 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.208.0.0/16 AS8560 IONOS 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
74.173.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.216.0.0/16 AS15290 Zayo Bandwidth 65,536
74.216.0.0/16 AS6461 Zayo Bandwidth 65,536
74.228.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.125.0.0/16 AS15169 Google 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
74.232.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.237.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.250.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.231.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.172.0.0/16 AS6389 AT&T Enterprises, LLC 65,536

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.247.26.43 drfootankle.com 1
74.247.76.236 gulfcoastlifesettlements.com 1
74.247.71.69 aamechanicalinc.com 1
74.247.34.170 greatsouth.com 1
74.247.124.218 maobama.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

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

IP Address ASN Details
74.247.181.2 AS6389 AT&T Enterprises, LLC 28.46ms from Atlanta, US
74.247.40.40 AS6389 AT&T Enterprises, LLC 10.52ms 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
94.59.142.112 AS5384 Emirates Internet 6.23ms from Al Fujairah City, AE
37.245.70.160 AS5384 Emirates Internet 4.99ms from Al Fujairah City, AE
76.181.238.32 AS10796 Charter Communications Inc 6.47ms from Columbus, US
34.245.194.64 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
188.117.27.160 AS29422 Telia Cygate Oy 0.80ms from Helsinki, FI
1.25.22.144 AS4837 CHINA UNICOM China169 Backbone 11.10ms from Hohhot, CN
34.117.71.160 AS396982 Google LLC 0.07ms from Melbourne, AU
34.160.79.64 AS396982 Google LLC 0.07ms from Melbourne, AU
95.252.198.112 AS3269 Telecom Italia S.p.A. 16.06ms from Naples, IT
35.138.58.16 AS33363 Charter Communications, Inc 9.09ms from Orlando, US
126.29.6.96 AS17676 SoftBank Corp. 9.98ms from Osaka, JP
132.226.108.96 AS31898 Oracle Corporation 0.28ms from Phoenix, US
119.191.137.240 AS4837 CHINA UNICOM China169 Backbone 10.26ms from Qingdao, CN
49.57.204.32 AS4766 Korea Telecom 1.48ms from Seoul, KR
118.45.237.112 AS4766 Korea Telecom 4.81ms from Seoul, KR
118.77.248.144 AS4837 CHINA UNICOM China169 Backbone 7.20ms from Taiyuan, CN
3.88.88.48 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
180.223.109.80 AS2914 NTT America, Inc. 0.23ms from Ashburn, US
180.242.50.0 AS7713 PT Telekomunikasi Indonesia 9.88ms from Batam, ID
54.203.187.48 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
96.190.182.224 AS393232 Comcast Cable Communications, LLC 0.96ms from Chicago, US
86.165.224.32 AS2856 British Telecommunications PLC 2.92ms from Erith, GB
60.177.33.112 AS4134 CHINANET-BACKBONE 6.44ms from Hangzhou, CN
113.180.37.32 AS45899 VNPT Corp 5.44ms from Ho Chi Minh City, VN
95.94.21.112 AS2860 NOS COMUNICACOES, S.A. 6.93ms from Lisbon, PT

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 74.247.42.46
traceroute to 74.247.42.46 (74.247.42.46): 7 hops max, 52 byte packets
2 [AS917] 209.209.57.3 3.727 ms
3 [AS969] 199.119.64.100 388.243 ms
4 [] 84.17.33.242 0.183 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in San Jose, 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.

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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